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歪酷博客

ConquerGmat

为了梦想...
执着 努力 坚持 让青春飞扬


ConquerGmat @ 2007-05-29 13:30


                                                             Gary's Great Gmat Campaign
 

完成情况

时间控制

计划开始

计划完成

实际完成

项目内容

1-Apr

14-Apr

14-Apr

词汇 toefl n

 

 

15-Apr

21-Apr

 

词汇 toefl n+1

 

 

22-Apr

28-Apr

 

词汇 gmat 第二遍

 

-

-

-

阅读 OG10 第一遍

 

 

15-Apr

28-Apr

 

阅读 OG10 第二遍

 

1-Apr

14-Apr 

14-Apr 

阅读 新东方教程

 

 

1-Apr

14-Apr

 

阅读 杨鹏难句 第二遍

1-Apr

14-Apr

14-Apr

阅读 US Economics

 

 

15-Apr

28-Apr

 

语法 整理白勇全解

 

 

1-Apr

14-Apr

 

语法 新东方白勇教程

-

-

-

逻辑 OG10 第一遍

 

 

21-Apr

28-Apr

 

逻辑 OG10 第二遍

 

 

1-Apr

14-Apr

 

逻辑 新东方教程

-

-

7-Apr

语法 新东方老俞教程

 

 

1-Apr

14-Apr

 

作文 新东方教程

 

 

 

 

 

作文 题库 第一遍

 






 
ConquerGmat @ 2007-04-27 15:30




 Youth
by Samuel Ullman

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

Youth means a tempera mental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.

Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self distrust bows the heart and turns the spring back to dust.

Whether 60 or 16, there is in every human being s heart the lure of wonder, the unfailing childlike appetite of what s next and the joy of the game of living. In the center of your heart and my heart there is a wireless station: so long as it receives messages of beauty, hope, cheer, courage and power from men and from the Infinite, so long are you young.

When the aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old, even at 20, but as long as your aerials are up, to catch waves of optimism, there is hope you may die young at 80.

 

青春

 

青春不是年华,而是心境;青春不是桃面、丹唇、柔膝,而是深沉的意志,恢宏的想象,炙热的恋情;青春是生命的深泉在涌流。

 

青春气贯长虹,勇锐盖过怯弱,进取压倒苟安。如此锐气,二十后生而有之,六旬男子则更多见。年岁有加,并非垂老,理想丢弃,方堕暮年。

 

岁月悠悠,衰微只及肌肤;热忱抛却,颓废必致灵魂。忧烦,惶恐,丧失自信,定使心灵扭曲,意气如灰。

 

无论年届花甲,拟或二八芳龄,心中皆有生命之欢乐,奇迹之诱惑,孩童般天真久盛不衰。人人心中皆有一台天线,只要你从天上人间接受美好、希望、欢乐、勇气和力量的信号,你就青春永驻,风华常存。

 

一旦天线下降,锐气便被冰雪覆盖,玩世不恭、自暴自弃油然而生,即使年方二十,实已垂垂老矣;然则只要树起天线,捕捉乐观信号,你就有望在八十高龄告别尘寰时仍觉年轻。

 

 



 
ConquerGmat @ 2007-04-19 02:11

今天找了两篇gre文章练习了一下首字母提炼

gre文章还真难懂啊!!
大量得生词和复杂得关系花了我不少时间去对付!

文章选得不是很好,明天再选两篇来practise一下
practise makes perfect  !!



1            
One of the simplest and best-known    

kinds of crystal is the ionic salt, of which
a typical example is sodium chloride, or
ordinary table salt. The fundamental
(5) components of an ionic salt are ions:
atoms or molecules that have become
electrically charged by gaining or losing
one or more electrons.  In forming sodium
chloride, for example, sodium atoms give

(10) up an electron (thereby becoming posi-
tively charged) and chlorine atoms gain
an electron (thereby becoming negatively
charged). The ions are attracted to one
another by their opposite charges, and

(15) they stack together compactly, like tightly
packed spheres.

Recently, scientists at Michigan State
University created a new kind of crystal
called an electride.  In electrides, the

(20) anions (negative ions) are completely
replaced by electrons, which are trapped
in naturally formed cavities within a frame-
work of regularly stacked cations (positive
ions).  Electrides are the first examples of

(25) ionic salts in which all these anionic sites
are occupied solely by electrons.

Unlike other types of anions, anionic
electrons do not behave as if they were
simple charged spheres. In particular,

(30) because of their low mass and their ten-
dency to interact with one another over
great distances, they cannot be "pinned
down" to any one location. Instead, they
wander close to and among the atoms

(35) lining the cavity and interact with electrons
in nearby cavities, perhaps changing
places with them.

The properties of an electride depend
largely on the distance between the

(40) cavities that hold trapped electrons. When
the trapped electrons are far apart, they
do not interact strongly, and so behave
somewhat like an array of isolated
negative charges. When they are closer

(45) together, they begin to display properties
associated with large ensembles of
identical particles. When they are still
closer, the ensemble properties dominate
and the electrons "delocalize": they are

(50) no longer tightly bound within individual
cavities but are more or less free to pass
through the spaces within the framework of
positive ions.

By synthesizing electrides from a

(55) variety of materials, one can vary the
geometry of the anionic cavities and their
relation to the surrounding cations. The
resulting properties may make it possible
for electrides to become a basis for

(60) economically useful new materials and
devices.  For instance, because the elec-
trons in some electrides are very weakly
bound, these crystals could be effective
as photosensitive detectors, in which an

(65) impinging photon liberates an electron,
resulting in a small electric current. The
same weak binding could also make elec-
trides useful in solar-energy converters
and as cathodes in batteries. One

(70) obstacle is the tendency of electrides to
decompose through reaction with air and
water. Researchers are seeking ways to
increase their stability.


2    Bracken fern has been spreading
from its woodland strongholds for cen-
turies, but the rate of encroachment into
open countryside has lately increased
(5) alarmingly throughout northern and
western Britain.  A tough competitor,
bracken reduces the value of grazing
land by crowding out other vegetation.
The fern is itself poisonous to livestock

(10) and also encourages proliferation of
sheep ticks, which not only attack sheep
but also transmit diseases.  No less
important to some people are bracken's
effects on threatened habitats and on

(15) the use of uplands for recreational

purposes, even though many appreciate
its beauty.

Biological controls may be the only
economic solution.  One potentially

(20) cheap and self-sustaining method of
halting the spread of bracken is to intro-
duce natural enemies of the plant.
Initially unrestrained by predators of
their own, foreign predators are likely

(25) to be able to multiply rapidly and over-
whelm intended targets.  Because
bracken occurs throughout the world,
there is plenty of scope for this
approach. Two candidates, both moths

(30) from the Southern Hemisphere, are now
being studied.

Of course, biological control agents
can safely be released only if it can be
verified that they feed solely on the

(35) target weed. The screening tests have
so far been fraught with difficulties. The
first large shipment of moths succumbed
to a disease.  Growing enough bracken
indoors is difficult, and the moths do not

(40) readily exploit cut stems. These are
common problems with rearing insects
for biological control.

Other problems can be foreseen.
Policymakers need to consider many

(45) factors and opinions, such as the cost
of control compared with existing meth-
ods and the impact of the clearance of
bracken on the landscape, wildlife, and
vegetation. In fact, scientists already

(50) have much of the information needed to
assess the impact of biological control
of bracken, but it is spread among many
individuals, organizations, and govern-
ment bodies. The potential gains for the

(55) environment are likely to outweigh the
losses, because few plants, insects,
mammals, and birds live associated
only with bracken, and many would
benefit from a return of other vegetation

(60) or from a more diverse mosaic of
habitats.  But legal consequences of
attempts at biological control present a
potential minefield.  For example, many
rural tenants still have the right of

(65) "estovers"---the right to cut bracken
as bedding for livestock and other
uses. What would happen if they were
deprived of these rights?  Once a
biological control agent is released, it is

(70) difficult to control its spread. What con-
sideration is due landowners who do not
want to control bracken?  According to
law, the release of biological control
agents must be authorized by the sec-

(75) retary of state for the environment. But
Britain lacks the legal and administrative
machinery to assemble evidence for
and against release.



 
ConquerGmat @ 2007-04-19 02:09

 

Passage 8

Prior to 1975, union efforts to organize public-sector

clerical workers, most of whom are women, were some-

what limited. The factors favoring unionization drives

seem to have been either the presence of large numbers

(5) of workers, as in New York City, to make it worth the

effort, or the concentration of small numbers in one or

two locations, such as a hospital, to make it relatively

easy, Receptivity to unionization on the workers, part

was also a consideration, but when there were large

(10) numbers involved or the clerical workers were the only

unorganized group in a jurisdiction, the multioccupa-

tional unions would often try to organize them regard-

less of the workers’ initial receptivity. The strategic

reasoning was based, first, on the concern that politi-

(15) cians and administrators might play off unionized

against nonunionized workers, and, second, on the

conviction that a fully unionized public work force

meant power, both at the bargaining table and in the

legislature. In localities where clerical workers were few

(20) in number, were scattered in several workplaces, and

expressed no interest in being organized, unions more

often than not ignored them in the pre-1975 period.

But since the mid-1970’s, a different strategy has

emerged. In 1977, 34 percent of government clerical

(25) workers were represented by a labor organization,

compared with 46 percent of government professionals,

44 percent of government blue-collar workers, and

41 percent of government service workers, Since then,

however, the biggest increases in public-sector unioniza-

(30) tion have been among clerical workers. Between 1977

and 1980, the number of unionized government workers

in blue-collar and service occupations increased only

about 1.5 percent, while in the white-collar occupations

the increase was 20 percent and among clerical workers

(35) in particular, the increase was 22 percent.

What accounts for this upsurge in unionization

among clerical workers? First, more women have entered

the work force in the past few years, and more of them

plan to remain working until retirement age. Conse-

(40) quently, they are probably more concerned than their

predecessors were about job security and economic bene-

fits. Also, the women’s movement has succeeded in legit-

imizing the economic and political activism of women on

their own behalf, thereby producing a more positive atti-

(45) tude toward unions. The absence of any comparable

increase in unionization among private-sector clerical

workers, however, identifies the primary catalyst-the

structural change in the multioccupational public-sector

unions themselves. Over the past twenty years, the occu-

(50) pational distribution in these unions has been steadily

shifting from predominantly blue-collar to predomi-

nantly white-collar. Because there are far more women

in white-collar jobs, an increase in the proportion of

female members has accompanied the occupational shift

(55) and has altered union policy-making in favor of orga-

nizing women and addressing women’s issues.

 

结构:现象解释型

前两段是对比的现象

后面来解释

       第一段 1975年前

       第二段 1975年后

       第三段

              女工增多,干到退休

              女性运动

              多行业工会的结构变化

 

 

43. According to the passage, the public-sector workers who were most likely to belong to unions in 1977 were

(A)   professionals

(B)   managers

(C)  clerical workers

(D)  service workersA

(E)   blue-collar workers

A

 

44. The author cites union efforts to achieve a fully unionized work force (line 13-19) in order to account for why

(A)   politicians might try to oppose public-sector union organizing

(B)   public-sector unions have recently focused on organizing women

(C)  early organizing efforts often focused on areas where there were large numbers of workers

(D)  union efforts with regard to public-sector clerical workers increased dramatically after 1975E

(E)   unions sometimes tried to organize workers regardless of the workers’ initial interest in unionization

E

 

45. The author’s claim that, since the mid-1970’s, a new strategy has emerged in the unionization of public-sector clerical workers (line 23 ) would be strengthened if the author

(A)   described more fully the attitudes of clerical workers toward labor unions

(B)   compared the organizing strategies employed by private-sector unions with those of public-sector unions

(C)  explained why politicians and administrators sometimes oppose unionization of clerical workers

(D)  indicated that the number of unionized public-sector clerical workers was increasing even before the mid-1970’sE

(E)   showed that the factors that favored unionization drives among these workers prior to 1975 have decreased in importance

E

 

46. According to the passage, in the period prior to 1975, each of the following considerations helped determine whether a union would attempt to organize a certain group of clerical workers EXCEPT

(A)   the number of clerical workers in that group

(B)   the number of women among the clerical workers in that group

(C)  whether the clerical workers in that area were concentrated in one workplace or scattered over several workplaces

(D)  the degree to which the clerical workers in that group were interested in unionizationB

(E)   whether all the other workers in the same jurisdiction as that group of clerical workers were unionized

B

 

47. The author states that which of the following is a consequence of the women’s movement of recent years?

(A)   An increase in the number of women entering the work force

(B)   A structural change in multioccupational public-sector unions

(C)  A more positive attitude on the part of women toward unions

(D)  An increase in the proportion of clerical workers that are womenC

(E)   An increase in the number of women in administrative positions

C

 

48. The main concern of the passage is to

(A)   advocate particular strategies for future efforts to organize certain workers into labor unions

(B)   explain differences in the unionized proportions of various groups of public-sector workers

(C)  evaluate the effectiveness of certain kinds of labor unions that represent public-sector workers

(D)  analyzed and explain an increase in unionization among a certain category of workersD

(E)   describe and distinguish strategies appropriate to organizing different categories of workers

ED

43.

A is the best answer. In the second paragraph, the author gives the percentages of workers who

were unionized in different categories of the public sector in 1977.

Forty-six percent of government professionals were unionized; this is greater than the percentage

for any of the other categories of unionized workers from among the listed categories of

public-sector workers. Therefore, professionals were more likely to belong to unions than were

other public-sector workers.

44.

E is the best answer. In lines 17-24, the author describes the reasoning behind the

multioccupational unions’ attempt to achieve a fully unionized workplace. This reasoning is

provided to explain why “the multioccupational unions would often try to organize them <clerical

workers> regardless of the workers’ initial receptivity”(lines 15-17).

A helps to explain, but is not explained by, the attempt to achieve a fully unionized work force. An

explanation for C is given in lines 4-7. B and D are explained in the second and third paragraphs

of the passage.

45.

E is the best answer.

The question asks what would strengthen the author’s claim that a new strategy for unionization

has emerged since the mid-1970’s. Lines 30-31 cite the appearance of the new strategy. The

paragraphs that follow describe the changed circumstances that provided a context for such new

strategies. Lines 70-76 explain precisely how these changed circumstances created a reason for

new unionizing strategies. The author’s claim would be strengthened if it could be shown not only

that there are such new circumstances, but that the old circumstances discussed in the first

paragraph have become less important, further necessitating the adoption of a new strategy in

place of an old strategy suitable to those older circumstances.

46.

B is the best answer.

In the first paragraph, the author describes the considerations relevant to a union’s attempt to

organize a certain group of clerical workers prior to 1975.

In lines 2-3, the author notes the fact that most of these clerical workers were women, but does not

suggest that this was an important consideration for unionizers.

47.

C is the best answer.

According to the author, “the women’s movement has succeeded in legitimizing the economic and

political activism of women on their own behalf,” and this in turn has produced in women “a more

positive attitude toward unions”(lines 56-60).

Although other choices describe developments mentioned in the passage, none of these are said to

have been a consequence of the women’s movement.

48.

D is the best answer.

In the first paragraph of the passage, the author asserts that efforts to unionize public-sector

clerical workers prior to 1975 were limited and then goes on to describe these limited efforts. In

the second paragraph, the author asserts that a new strategy developed after 1975 and cites an

increase in union membership among public-sector clerical workers. The author begins the last

paragraph by asking what can explain this increase in union membership, and then proceeds to

provide an explanation. Thus, the passage is primarily concerned with analyzing and explaining

the increase in unionization among public-sector clerical workers.

 

Passage 9

Milankovitch proposed in the early twentieth century

that the ice ages were caused by variations in the Earth’s

orbit around the Sun. For sometime this theory was

considered untestable, largely because there was no suffi-

(5) ciently precise chronology of the ice ages with which

the orbital variations could be matched.

To establish such a chronology it is necessary to

determine the relative amounts of land ice that existed

at various times in the Earth’s past. A recent discovery

(10) makes such a determination possible: relative land-ice

volume for a given period can be deduced from the ratio

of two oxygen isotopes, 16 and 18, found in ocean sedi-

ments. Almost all the oxygen in water is oxygen 16, but

a few molecules out of every thousand incorporate the

(15) heavier isotope 18. When an ice age begins, the conti-

nental ice sheets grow, steadily reducing the amount of

water evaporated from the ocean that will eventually

return to it. Because heavier isotopes tend to be left

behid when water evaporates from the ocean surfaces,

(20) the remaining ocean water becomes progressively

enriched in oxygen 18. The degree of enrichment can

be determined by analyzing ocean sediments of the

period, because these sediments are composed of calcium

carbonate shells of marine organisms, shells that were

(25) constructed with oxygen atoms drawn from the sur-

rounding ocean. The higher the ratio of oxygen 18 to

oxygen 16 in a sedimentary specimen, the more land ice

there was when the sediment was laid down.

As an indicator of shifts in the Earth’s climate, the

(30) isotope record has two advantages. First, it is a global

record: there is remarkably little variation in isotope

ratios in sedimentary specimens taken from different

continental locations. Second, it is a more continuous

record than that taken from rocks on land. Because of

(35) these advantages, sedimentary evidence can be dated

with sufficient accuracy by radiometric methods to

establish a precise chronology of the ice ages. The dated

isotope record shows that the fluctuations in global

ice volume over the past several hundred thousand years

(40) have a pattern: an ice age occurs roughly once every

100,000 years. These data have established a strong

connection between variations in the Earth’s orbit and

the periodicity of the ice ages.

However, it is important to note that other factors,

(45) such as volcanic particulates or variations in the amount

of sunlight received by the Earth, could potentially have

affected the climate. The advantage of the Milankovitch

theory is that it is testable: changes in the Earth’s orbit

can be calculated and dated by applying Newton’s laws

(50) of gravity to progressively earlier configurations of the

bodies in the solar system. Yet the lack of information

about other possible factors affecting global climate does

not make them unimportant.

 

49. In the passage, the author is primarily interested in

(A)   suggesting an alternative to an outdated research method

(B)   introducing a new research method that calls an accepted theory into question

(C)  emphasizing the instability of data gathered from the application of a new scientific method

(D)  presenting a theory and describing a new method to test that theoryD

(E)   initiating a debate about a widely accepted theory

D

50. The author of the passage would be most likely to agree with which of the following statements about the Milankovitch theory?

(A)   It is the only possible explanation for the ice ages.

(B)   It is too limited to provide a plausible explanation for the ice ages, despite recent research findings.

(C)  It cannot be tested and confirmed until further research on volcanic activity is done.

(D)  It is one plausible explanation, though not the only one, for the ice ages. D

(E)   It is not a plausible explanation for the ice ages, although it has opened up promising possibilities for future research.

D

 

51. It can be inferred from the passage that the isotope record taken from ocean sediments would be less useful to researchers if which of the following were true?

(A)   It indicated that lighter isotopes of oxygen predominated at certain times.

(B)   It had far more gaps in its sequence than the record taken from rocks on land.

(C)  It indicated that climate shifts did not occur every 100,000 years.

(D)  It indicated that the ratios of oxygen 16 and oxygen 18 in ocean water were not consistent with those found in fresh water. B

(E)   It stretched back for only a million years.

B

 

52. According to the passage, which of the following is true of the ratios of oxygen isotopes in ocean sediments?

(A)   They indicate that sediments found during an ice age contain more calcium carbonate than sediments formed at other times.

(B)   They are less reliable than the evidence from rocks on land in determining the volume of land ice.

(C)  They can be used to deduce the relative volume of land ice that was present when the sediment was laid down.

(D)  They are more unpredictable during an ice age than in other climatic conditions. C

(E)   They can be used to determine atmospheric conditions at various times in the past.

C

 

53. It can be inferred from the passage that precipitation formed from evaporated ocean water has

(A)   the same isotopic ratio as ocean water

(B)   less oxygen 18 than does ocean water

(C)  less oxygen 18 than has the ice contained in continental ice sheets

(D)  a different isotopic composition than has precipitation formed from water on landB

(E)   more oxygen 16 than has precipitation formed from fresh water

B

 

54. It can be inferred from the passage that calcium carbonate shells

(A)   are not as susceptible to deterioration as rocks

(B)   are less common in sediments formed during an ice age

(C)  are found only in areas that were once covered by land ice

(D)  contain radioactive material that can be used to determine a sediment’s isotopic composition

(E)   reflect the isotopic composition of the water at the time the shells were formed

E

E

 

49

D is the best answer.

In the first paragraph, the author describes Milankovitch”s theory and explains why the theory

previously had been considered untestable. In the second and third paragraphs, the author

describes a scientific break-through that has made it possible to test and provide support for

Milankovitch’s theory. Although the author also mentions other factors that potentially could have

affected the Earth’s climate, the passage as a whole is concerned primarily with Milankovitch’s

theory and the scientific method that has been used to test that theory.

A, C and E do not accurately reflect the content of the passage. Although the passage does

describe a new research method supports rather than casts doubt on Milankovitch’s theory.

 

50.

D is the best answer.

In lines 9-16, the author states that a recent discovery has made it possible to establish a precise

chronology of the Earth’s ice ages. Scientists have used this discovery to test the basic premise of

Milankovitch’s theory—that the ice ages were caused by variations in the Earth’s orbit around the

Sun. The author notes in lines 53-56 that the data have established a “strong connection” between

orbital variation and ice ages, which confirms the plausibility of Milankovitch’s theory. However,

one can infer from the last paragraph that the author believes factors other than variations in the

Earth’s orbit could provide plausible explanations for global climate change.

 

51.

B is the best answer.

The author states that one advantage of obtaining an isotopic record from ocean sediment is that

the ocean’s isotopic record is “a more continuous record than that taken from rocks on land”(lines

43-45). Because a continuous record can indicate more precisely when shifts in the Earth’s climate

have occurred, the ocean’s isotopic record would be less useful if it had more gaps in it than the

record taken from rocks.

A describes a circumstance that is in fact true, since oxygen 16 is the lighter isotope and,

according to the passage, “Almost all the oxygen in water is oxygen 16”(line 17). This fact clearly

has not compromised the usefulness of the ocean’s isotopic record as an indicator of climatic shifts.

Likewise, E would not diminish its usefulness, since isotopic records showing “fluctuations in

global ice volume over the past several hundred thousands years” have been sufficient to

determine a meaningful pattern (lines 49-53). If C were shown to be true, Milankovitch’s theory

would be weakened, but this would not diminish the value of the isotopic record. If D were true,

researchers would need to accommodate the inconsistency described in evaluating the isotopic

record, but, again, this would not compromise the usefulness of the record itself.

 

52.

C is the best answer.

Lines 13-16 state that the relative volume of land ice can be deduced from the ratio of oxygen 18

to oxygen 16 in ocean sediments.

A, D and E are incorrect because there is no information in the passage to support these statements.

B is incorrect because it contradicts lines 43-45, in which the author states that ocean sediment

provides “a more continuous record than that taken from rocks on land.”

 

53.

B is the best answer.

Lines 23-27 state that when water evaporates from the ocean surface, oxygen 18, a heavier isotope

than oxygen 16, tends to be left behind in the remaining ocean water.

Thus, one can infer that evaporated ocean water would contain less oxygen 18 than would the

remaining ocean water.

A is incorrect because it contracts information stated in lines 19-27. C is incorrect because the

passage suggests that the water evaporated from the ocean contributes to the growth of continental

ice sheets, which should therefore have an isotopic composition similar to that of the precipitation

formed from evaporated ocean water. D and E describe information that cannot be inferred from

the passage.

 

54.

E is the best answer.

Lines 29-33 of the passage state that the calcium carbonate shells of marine organisms are

constructed with “oxygen atoms drawn from the surrounding ocean.”

This water contains varying proportions of oxygen 16 and oxygen 18 and, according to the

passage, “becomes progressively enriched in oxygen 18”with the onset of an ice age (lines 19-27).

The author states that “The degree of enrichment can be determined by analyzing ocean

sediments…composed of calcium carbonate shells of marine organisms (lines 27-31)”. Thus, it

can be inferred that the shells of marine organisms would reflect the isotopic composition of the

surrounding ocean water at the time when the shells were formed.

 

Passage 10

Many United States companies have, unfortunately,

made the search for legal protection from import

competition into a major line of work. Since 1980 the

United States International Trade Commission (ITC)

(5) has received about 280 complaints alleging damage

from imports that benefit from subsidies by foreign

governments. Another 340 charge that foreign compa-

nies “dumped” their products in the United States at

“less than fair value.” Even when no unfair practices

(10) are alleged, the simple claim that an industry has been

injured by imports is sufficient grounds to seek relief.

Contrary to the general impression, this quest for

import relief has hurt more companies than it has

helped. As corporations begin to function globally, they

(15) develop an intricate web of marketing, production, and

research relationships, The complexity of these relation-

ships makes it unlikely that a system of import relief

laws will meet the strategic needs of all the units under

the same parent company.

(20) Internationalization increases the danger that foreign

companies will use import relief laws against the very

companies the laws were designed to protect. Suppose a

United States-owned company establishes an overseas

plant to manufacture a product while its competitor

(25) makes the same product in the United States. If the

competitor can prove injury from the imports---and

that the United States company received a subsidy from

a foreign government to build its plant abroad—the

United States company’s products will be uncompeti-

(30) tive in the United States, since they would be subject to

duties.

Perhaps the most brazen case occurred when the ITC

investigated allegations that Canadian companies were

injuring the United States salt industry by dumping

(35) rock salt, used to de-ice roads. The bizarre aspect of the

complaint was that a foreign conglomerate with United

States operations was crying for help against a United

States company with foreign operations. The “United

States” company claiming injury was a subsidiary of a

(40) Dutch conglomerate, while the “Canadian” companies

included a subsidiary of a Chicago firm that was the

second-largest domestic producer of rock salt.

 

55. The passage is chiefly concerned with

(A)     arguing against the increased internationalization of United States corporations

(B)    warning that the application of laws affecting trade frequently has unintended consequences

(C)    demonstrating that foreign-based firms receive more subsidies from their governments than United States firms

(D)    receive from the United States governmentB

(E)    advocating the use of trade restrictions for “dumped” products but not for other imports

(F)     recommending a uniform method for handling claims of unfair trade practices

B

 

56. It can be inferred from the passage that the minimal basis for a complaint to the International Trade Commission is which of the following?

(A)     A foreign competitor has received a subsidy from a foreign government.

(B)    A foreign competitor has substantially increased the volume of products shipped to the United States.

(C)    A foreign competitor is selling products in the United States at less than fair market value.

(D)    The company requesting import relief has been injured by the sale of imports in the United States. D

(E)    The company requesting import relief has been barred from exporting products to the country of its foreign competitor.

A1D

ac3-9行谈到,但是minimal basis是在10

 

57. The last paragraph performs which of the following functions in the passage?

(A)     It summarizes the discussion thus far and suggests additional areas of research.

(B)    It presents a recommendation based on the evidence presented earlier.

(C)    It discusses an exceptional case in which the results expected by the author of the passage were not obtained.

(D)    It introduces an additional area of concern not mentioned earlier. E

(E)    It cites a specific case that illustrates a problem presented more generally in the previous paragraph.

E

               

58. The passage warns of which of the following dangers?

(A)     Companies in the United States may receive no protection from imports unless they actively seek protection from import competition.

(B)    Companies that seek legal protection from import competition may incur legal costs that far exceed any possible gain.

(C)    Companies that are United States-owned but operate internationally may not be eligible for protection from import competition under the laws of the countries in which their plants operate.

(D)    Companies that are not United States-owned may seek legal protection from import competition under United States import relief laws. D

(E)    Companies in the United States that import raw materials may have to pay duties on those materials.

CD定位在20-22

 

59. The passage suggests that which of the following is most likely to be true of United States trade laws?

(A)     They will eliminate the practice of “dumping” products in the United States.

(B)    They will enable manufacturers in the United States to compete more profitably outside the United States.

(C)    They will affect United States trade with Canada more negatively than trade with other nations.

(D)    Those that help one unit within a parent company will not necessarily help other units in the company. D

(E)    Those that are applied to international companies will accomplish their intended result.

BD定位在18

 

 

60. It can be inferred from the passage that the author believes which of the following about the complaint mentioned in the last paragraph?

(A)     The ITC acted unfairly toward the complainant in its investigation.

(B)    The complaint violated the intent of import relief laws.

(C)    The response of the ITC to the complaint provided suitable relief from unfair trade practices to the complainant.

(D)    The ITC did not have access to appropriate information concerning the case. B

(E)    Each of the companies involved in the complaint acted in its own best interest.

B1

55.

The best answer is B. In the first sentence of the passage, the author characterizes the

preoccupation of many United States companies with the search for legal protection from import

competition as unfortunate. Then, in lines 12-14, the author explains that the “quest for import

relief has hurt more companies than it has helped.” The third paragraph discusses one situation in

which United States companies might experience such injury-when import relief laws are used

against foreign subsidiaries of United States company-and the last paragraph provides a specific

example of this situation. Thus, it can be inferred that the author’s primary concern is to warn

about possible unintended negative consequences of applying trade laws.

 

56.

The best answer is D. Bases for complaints to the International Trade Commission are discussed in

the first paragraph. In lines 3-9 the author mentions the two specific kinds of complaints referred

to in choices A and C (about imports benefiting from subsidies provided by foreign governments

and about “dumping”), but goes on to conclude the paragraph with the comment that “the simple

clam that an industry has been injured by imports is sufficient grounds to seek relief.” That a

“simple claim” is “sufficient grounds to seek relief” suggests that the minimal basis for a

complaint to the ITC is injury from the sale of imports in the United States, as stated in choice D.

The situations in choices B and E are not discussed in the passage.

 

57.

The best answer is E. The last paragraph discusses a specific case in which a United States

subsidiary of a Dutch conglomerate accused a Canadian branch of a United States company of

“dumping” rock salt in the United States market. This incident is cited as “the most brazen case”

(line 32) of the problem stated in lines 20-22 of the previous paragraph: the use of import relief

laws by foreign companies against of U.S. companies. No recommendations, discussion of

unexpected results, or additional areas of research or concern are mentioned in the paragraph.

Thus, choices A, B, C and D are not correct.

 

58.

The best answer is D. The “danger” of import relief laws is stated in lines 20-22: “that foreign

companies will use import relief laws against the very companies the laws were designed to

protect.” Import relief laws are the legal protection referred to in choice D. The passage does not

mention the situations described in choice A, B, C, and E.

 

59.

The best answer is D. In lines 16-19 the author warns that it is “unlikely that a system of import

relief laws will meet the strategic needs of all the units under the same parent company.” Thus, it

can be inferred that the United States trade laws dealing with import relief will not necessarily

help all units of a company, as stated in choice D. There is no indication in the passage that United

States trade laws are expected to eliminate dumping, as is stated in choice A. Choice E is no

discussion in the passage of the situations mentioned in choice B and C.

 

60.

The best answer is B. In lines 35-38 the author states that “The bizarre aspect of the complaint was

that a foreign conglomerate…was crying for help against a United States company…” It can be

inferred from lines 20-22 that import relief laws were designed to protect United States companies

from foreign competition. Thus, the lodging of a complaint by a foreign conglomerate against a

United States company violated the intent of the laws.

Passage 11

At the end of the nineteenth century, a rising interest

in Native American customs and an increasing desire to

understand Native American culture prompted ethnolo-

gists to begin recording the life stories of Native Amer-

(5) ican. Ethnologists had a distinct reason for wanting to

hear the stories: they were after linguistic or anthropo-

logical data that would supplement their own field

observations, and they believed that the personal

stories, even of a single individual, could increase their

(10) understanding of the cultures that they had been

observing from without. In addition many ethnologists

at the turn of the century believed that Native Amer-

ican manners and customs were rapidly disappearing,

and that it was important to preserve for posterity as

(15) much information as could be adequately recorded

before the cultures disappeared forever.

There were, however, arguments against this method

as a way of acquiring accurate and complete informa-

tion. Franz Boas, for example, described autobiogra-

(20) phies as being “of limited value, and useful chiefly for

the study of the perversion of truth by memory,” while

Paul Radin contended that investigators rarely spent

enough time with the tribes they were observing, and

inevitably derived results too tinged by the investi-

(25) gator’s own emotional tone to be reliable.

Even more importantly, as these life stories moved

from the traditional oral mode to recorded written

form, much was inevitably lost. Editors often decided

what elements were significant to the field research on a

(30) given tribe. Native Americans recognized that the

essence of their lives could not be communicated in

English and that events that they thought significant

were often deemed unimportant by their interviewers.

Indeed, the very act of telling their stories could force

(35) Native American narrators to distort their cultures, as

taboos had to be broken to speak the names of dead

relatives crucial to their family stories.

Despite all of this, autobiography remains a useful

tool for ethnological research: such personal reminis-

(40) cences and impressions, incomplete as they may be, are

likely to throw more light on the working of the mind

and emotions than any amount of speculation from an

ethnologist or ethnological theorist from another

culture.

 

61. Which of the following best describes the organization of the passage?

(A)   The historical backgrounds of two currently used research methods are chronicled.

(B)   The validity of the data collected by using two different research methods is compared.

(C)  The usefulness of a research method is questioned and then a new method is proposed.

(D)  The use of a research method is described and the limitations of the results obtained are discussed.

(E)   A research method is evaluated and the changes necessary for its adaptation to other subject areas areD

(F)   discussed.

D

 

62. Which of the following is most similar to the actions of nineteenth-century ethnologists in their editing of the life stories of Native Americans?

(A)   A witness in a jury trial invokes the Fifth Amendment in order to avoid relating personally incriminating evidence.

(B)   A stockbroker refuses to divulge the source of her information on the possible future increase in a stock’s value.

(C)  A sports announcer describes the action in a team sport with which he is unfamiliar.

(D)  A chef purposely excludes the special ingredient from the recipe of his prizewinning dessert. C

(E)   A politician fails to mention in a campaign speech the similarities in the positions held by her opponent for political office and by herself.

C

 

63. According to the passage, collecting life stories can be a useful methodology because

(A)   life stories provide deeper insights into a culture than the hypothesizing of academics who are not members of that culture

(B)   life stories can be collected easily and they are not subject to invalid interpretations

(C)  ethnologists have a limited number of research methods from which to choose

(D)  life stories make it easy to distinguish between the important and unimportant features of a cultureA

(E)   the collection of life stories does not require a culturally knowledgeable investigator

A

 

 

64. Information in the passage suggests that which of the following may be a possible way to eliminate bias in the editing of life stories?

(A)   Basing all inferences made about the culture on an ethnological theory

(B)   Eliminating all of the emotion-laden information reported by the informant

(C)  Translating the informant’s words into the researcher’s language

(D)  Reducing the number of questions and carefully specifying the content of the questions that the investigator can ask the informantE

(E)   Reporting all of the information that the informant provides regardless of the investigator’s personal opinion about its intrinsic value

E

 

65. The primary purpose of the passage as a whole is to

(A)   question an explanation

(B)   correct a misconception

(C)  critique a methodology

(D)  discredit an ideaC

(E)   clarify an ambiguity

C

 

 

66. It can be inferred from the passage that a characteristic of the ethnological research on Native Americans conducted during the nineteenth century was the use of which of the following?

(A)   Investigators familiar with the culture under study

(B)   A language other than the informant’s for recording life stories

(C)  Life stories as the ethnologist’s primary source of information

(D)  Complete transcriptions of informants’ descriptions of tribal beliefsB

(E)   Stringent guidelines for the preservation of cultural data

B

 

61.

The best answer is D. The first paragraph of the passage identifies a research method (recording

life stories) and explains the method’s uses. The second and third paragraphs explain limitations of

the method’s results. The final paragraph explains why the research method is useful despite its

limitations. Choice A, B, and C are incorrect because only one research method is discussed, not

two. Choice E can be eliminate because the passage does not discuss changing the method or

adapting it to any other subject area.

 

62.

The best answer is C. Lines 22-23 suggest that ethnologists “rarely spent enough time with the

tribes they were observing.” Ethnologists who did not spend enough time with tribes they were

observing were unlikely to be sufficiently familiar with the culture and customs of those tribes.

Such ethnologists nevertheless attempted to describe the lives of tribal members. This attempt can

be seen as analogous to the announcer’s attempt to describe the actions in a team sport with which

he is unfamiliar. Choice A, B, and D can be eliminated because the passage does not suggest

ethnologists deliberately withheld information. Choice E is incorrect because the passage does not

mention any common ideas or positions held by both the ethnologists and the Native Americans.

 

63.

The best answer is A, which paraphrases the passage’s assertion that life stores “are likely to throw

more light on the working of the mind and emotions than any amount of speculation from an

ethnologist or ethnological theorist from another culture” (lines 40-44). Choice B is incorrect

because the passage does not assess the difficulty of collecting life stories, and because the second

paragraph discusses ways in which life stories became distorted. Choice C is incorrect because the

passage does not specify how many research methods are available to ethnologists. Choice D can

be eliminated because the third paragraph mentions distortion arising from ethnologists’ failure to

recognize significant events in life stories. Choice E is incorrect because the second paragraph

suggests that life stories would be more useful if collected by culturally knowledgeable

investigators.

 

64.

The best answer is E. In the third paragraph, the passage asserts that editors made their own

decisions about which elements of the Native Americans’ life stories were important. It can

therefore be inferred from the passage that reporting all of an informant’s information would help

eliminate bias, because editing had involved subjective judgments about the intrinsic value of the

information. Choice A, C, and D can be eliminated because the passage does not attribute bias to

failures in adhering to ethnological theory, to translations into the researchers’ language, or

problems in the numbers and content of question posed. Choice B is not supported because the

second paragraph criticizes the emotion of the report, not that of the informant, for introducing

bias.

 

65.

The best answer is C. The passage describes a methodology, explain the methodology’s intended

uses, criticizes the methodology’s accurateness and comprehensiveness, and reaffirms the

methodology’s usefulness despite its limitations. Thus, the primary purpose of the passage is to

evaluate or critique a methodology.

 

66.

The best answer is B. Lines 30-32 state that “Native Americans recognized that the essence of

their lives could not be communicated in English,” that is, in the language of the ethnologists

recording the life stories. Since this statement supports the idea that “much was inevitably lost,” it

can be inferred that the informants used a language other than that used to record their life stories.

Choice A is incorrect because, in the second paragraph, the investigators are criticized for lacking

familiarity with the cultures they studies. Choice C is incorrect because ethnologists recorded life

stories to “supplement their own field observations” (lines 7-8). Choice D is incorrect because the

passage indicates that life stories were edited; choice E is incorrect because the passage provides

no information about guidelines used by the researchers.



 
ConquerGmat @ 2007-04-19 02:08

 

14-1
1(p55-9). Since the mayor's publicity campaign for Greenville's bus service began six months ago, morning automobile traffic into the midtown area of the city has decreased seven percent. During the same period, there has been an equivalent rise in the number of persons riding buses into the midtown area. Obviously, the mayor's publicity campaign has convinced many people to leave their cars at home and ride the bus to work..
Which of the following, if true, casts the most serious doubt on the conclusion drawn above?
(A) Fares for all bus routes in Greenville have risen an average of five percent during the past six months.
(B) The mayor of Greenville rides the bus to City Hall in the city's midtown area.
(C) Road reconstruction has greatly reduced the number of lanes available to commuters in major streets leading to the midtown area during the past six months.
(D) The number of buses entering the midtown area of Greenville during the morning hours is exactly the same now as it was one year ago.
(E) Surveys show that longtime bus riders are no more satisfied with the Greenville bus service than they were before the mayor's publicity campaign began.

C

 

2(p56-11). With the emergence of biotechnology companies, it was feared that they would impose silence about proprietary results on their in-house researchers and their academic consultants. This constraint, in turn, would slow the development of biological science and engineering.
Which of the following, if true, would tend to weaken most seriously the prediction of scientific secrecy described above?
(A) Biotechnological research funded by industry has reached some conclusions that are of major scientific importance.
(B) When the results of scientific research are kept secret, independent researchers are unable to build on those results.
(C) Since the research priorities of biotechnology companies are not the same as those of academic institutions, the financial support of research by such companies distorts the research agenda.
(D) To enhance the companies' standing in the scientific community, the biotechnology companies encourage employees to publish their results, especially results that are important.
(E)Biotechnology companies devote some of their research resources to problems that are of fundamental scientific importance and that are not expected to produce immediate practical applications.

D


3(p56-12). Some people have questioned the judge's objectivity in cases of sex discrimination against women. But the record shows that in sixty percent of such cases, the judge has decided in favor of the women. This record demonstrates that the judge has not discriminated against women in cases of sex discrimination against women.
The argument above is flawed in that it ignores the possibility that

(A) a large number of the judge's cases arose out of allegations of sex discrimination against women
(B) many judges find it difficult to be objective in cases of sex discrimination against women
(C) the judge is biased against women defendants or plaintiffs in cases that do not involve sex discrimination
(D) the majority of the cases of sex discrimination against women that have reached the judge's court have been appealed from a lower court
(E) the evidence shows that the women should have won in more than sixty percent of the judge's cases involving sex discrimination against women

DE

 

4(p57-14). Kale has more nutritional value than spinach. But since collard greens have more nutritional value than lettuce, it follows that kale has more nutritional value than lettuce.
Any of the following, if introduced into the argument as an additional premise, makes the argument above logically correct EXCEPT:
(A) Collard greens have more nutritional value than kale.
(B) Spinach has more nutritional value than lettuce.
(C) Spinach has more nutritional value than collard greens.
(D) Spinach and collard greens have the same nutritional value.
(E) Kale and collard greens have the same nutritional value.

A

 

5(p49-17). A researcher discovered that people who have low levels of immune-system activity tend to score much lower on tests of mental health than do people with normal or high immune-system activity. The researcher concluded from this experiment that the immune system protects against mental illness as well as against physical disease.

The researcher's conclusion would be most seriously weakened if it were true that
(A) there was a one-year delay between the completion of a pilot study for the experiment and the initiation of the experiment itself
(B) people's levels of immune-system activity are not affected by their use of medications
(C) a few people with high immune-system activity had scores on the test of mental health that were similar to the scores of people who had normal immune-system activity
(D) people who have low immune-system activity tend to contract more viral infections than do people with normal or high immune-system activity
(E) high levels of stress first cause mental illness and then cause decreased immune-system activity in normal individuals
ED

把结论理解成是对前提的解释,然后找到一个他因来解释前提,表面上是前提推结论,实质上式第三类的结论对前提解释的因果结构.

考的最多的-前提是两个元素,结论是这两个元素的因果关系的平行结构,极又可能是结论对前提的解释.作削弱题时找一个他因来解释前提即可

 

14-2
6(p60-20). Seven countries signed a treaty binding each of them to perform specified actions on a certain fixed date, with the actions of each conditional on simultaneous action taken by the other countries. Each country was also to notify the six other countries when it had completed its action.
The simultaneous-action provision of the treaty leaves open the possibility that

(A) the compliance date was subject to postponement, according to the terms of the treaty
(B) one of the countries might not be required to make any changes or take any steps in order to comply with the treaty, whereas all the other countries are so required.
(C) each country might have a well-founded excuse, based on the provision, for its own lack of compliance
(D) the treaty specified that the signal for one of the countries to initiate action was notification by the other countries that they had completed action
(E) there was ambiguity with respect to the date after which all actions contemplated in the treaty are to be complete.

E1111C

C的意思是每一个国家可能有一个充分的借口(别的国家没有采取行动),依据条款,来不遵守条约

 

7(p61-1). A milepost on the towpath read "21" on the side facing the hiker as she approached it and "23" on its back. She reasoned that the next milepost forward on the path would indicate that she was halfway between one end of the path and the other. However, the milepost one mile further on read "20" facing her and "24" behind.
Which of the following, if true, would explain the discrepancy described above?
(A) The numbers on the next milepost had been reversed.
(B) The numbers on the mileposts indicate kilometers, not miles.
(C) The facing numbers indicate miles to the end of the path, not miles from the beginning.
(D) A milepost was missing between the two the hiker encountered.
(E) The mileposts had originally been put in place for the use of mountain bikers, not for hikers.

AC没有认真看题目

 

8(p62-3). Guitar strings often go "dead"-become less responsive and bright in tone-after a few weeks of intense use. A researcher whose son is a classical guitarist hypothesized that dirt and oil, rather than changes in the material properties of the string, were responsible.
Which of the following investigations is most likely to yield significant information that would help to evaluate the researcher's hypothesis?
(A) Determining if a metal alloy is used to make the strings used by classical guitarists
(B) Determining whether classical guitarists make their strings go dead faster than do folk guitarists
(C) Determining whether identical lengths of string, of the same gauge, go dead at different rates when strung on various brands of guitars.
(D) Determining whether a dead string and a new string produce different qualities of sound
(E) Determining whether smearing various substances on new guitar strings causes them to go dead

E

 


9(p62-4). Most consumers do not get much use out of the sports equipment they purchase. For example, seventeen percent of the adults in the United States own jogging shoes, but only forty-five percent of the owners jog more than once a year, and only seventeen percent jog more than once a week.
Which of the following, if true, casts most doubt on the claim that most consumers get little use out of the sports equipment they purchase?
(A) Joggers are most susceptible to sports injuries during the first six months in which they jog.
(B) Joggers often exaggerate the frequency with which they jog in surveys designed to elicit such information.
(C) Many consumers purchase jogging shoes for use in activities other than jogging.
(D) Consumers who take up jogging often purchase an athletic shoe that can be used in other sports.
(E) Joggers who jog more than once a week are often active participants in other sports as well.

C

 

10(p63-6). It is true that it is against international law to sell plutonium to countries that do not yet have nuclear weapons. But if United States companies do not do so, companies in other countries will.
Which of the following is most like the argument above in its logical structure?
(A) It is true that it is against the police department's policy to negotiate with kidnappers. But if the police want to prevent loss of life, they must negotiate in some cases.
(B) it is true that it is illegal to refuse to register for military service. But there is a long tradition in the United States of conscientious objection to serving in the armed forces.
(C) It is true that it is illegal for a government official to participate in a transaction in which there is an apparent conflict of interest. But if the facts are examined carefully, it will clearly be seen that there was no actual conflict of interest in the defendant's case.
(D) It is true that it is against the law to burglarize people's homes. But someone else certainly would have burglarized that house if the defendant had not done so first.
(E) It is true that company policy forbids supervisors to fire employees without two written warnings. But there have been many supervisors who have disobeyed this policy.

D

 

11(7). In recent years many cabinetmakers have been winning acclaim as artists. But since furniture must be useful, cabinetmakers must exercise their craft with an eye to the practical utility of their product. For this reason, cabinetmaking is not art.
Which of the following is an assumption that supports drawing the conclusion above from the reason given for that conclusion?
(A) Some furniture is made to be placed in museums, where it will not be used by anyone.
(B) Some cabinetmakers are more concerned than others with the practical utility of the products they produce.
(C) Cabinetmakers should be more concerned with the practical utility of their products than they currently are.
(D) An object is not an art object if its maker pays attention to the object's practical utility.
(E) Artists are not concerned with the monetary value of their products.

D

 

12(p65-9). Extinction is a process that can depend on a variety of ecological, geographical, and physiological variables. These variables affect different species of organisms in different ways, and should, therefore, yield a random pattern of extinctions. However, the fossil record shows that extinction occurs in a surprisingly definite pattern, with many species vanishing at the same time.
Which of the following, if true, forms the best basis for at least a partial explanation of the patterned extinctions revealed by the fossil record?
(A) Major episodes of extinction can result from widespread environmental disturbances that affect numerous different species.
(B) Certain extinction episodes selectively affect organisms with particular sets of characteristics unique to their species.
(C) Some species become extinct because of accumulated gradual changes in their local environments.
(D) In geologically recent times, for which there is no fossil record, human intervention has changed the pattern of extinctions.
(E) Species that are widely dispersed are the least likely to become extinct.

B11A

 

13(p66-11).Certain messenger molecules fight damage to the lungs from noxious air by telling the muscle cells encircling the lungs' airways to contract. This partially seals off the lungs. An asthma attack occurs when the messenger molecules are activated unnecessarily, in response to harmless things like pollen or household dust.
Which of the following, if true, points to the most serious flaw of a plan to develop a medication that would prevent asthma attacks by blocking receipt of any messages sent by the messenger molecules referred to above?
(A) Researchers do not yet know how the body produces the messenger molecules that trigger asthma attacks.
(B) Researchers do not yet know what makes one person's messenger molecules more easily activated than another's.
(C) Such a medication would not become available for several years, because of long lead times in both development and manufacture.
(D) Such a medication would be unable to distinguish between messages triggered by pollen and household dust and messages triggered by noxious air.
(E) Such a medication would be a preventative only and would be unable to alleviate an asthma attack once it had started.

D1

 

14-3
14(p66-12). Since the routine use of antibiotics can give rise to resistant bacteria capable of surviving antibiotic environments, the presence of resistant bacteria in people could be due to the human use of prescription antibiotics. Some scientists, however, believe that most resistant bacteria in people derive from human consumption of bacterially infected meat.

Which of the following statements, if true, would most significantly strengthen the hypothesis of the scientists?
(A) Antibiotics are routinely included in livestock feed so that livestock producers can increase the rate of growth of their animals.
(B) Most people who develop food poisoning from bacterially infected meat are treated with prescription antibiotics.
(C) The incidence of resistant bacteria in people has tended to be much higher in urban areas than in rural areas where meat is of comparable quality.
(D) People who have never taken prescription antibiotics are those least likely to develop resistant bacteria.
(E) Livestock producers claim that resistant bacteria in animals cannot be transmitted to people through infected meat.

A


15(p67-13). The recent decline in the value of the dollar was triggered by a prediction of slower economic growth in the coming year. But that prediction would not have adversely affected the dollar had
[Y1]  it not been for the government's huge budget deficit, which must therefore be decreased to prevent future currency declines.

Which of the following, if true, would most seriously weaken the conclusion about how to prevent future currency declines?
(A) The government has made little attempt to reduce the budget deficit.
(B) The budget deficit has not caused a slowdown in economic growth.
(C) The value of the dollar declined several times in the year prior to the recent prediction of slower economic growth.
(D) Before there was a large budget deficit, predictions of slower economic growth frequently caused declines in the dollar's value.
(E) When there is a large budget deficit, other events in addition to predictions of slower economic growth sometimes trigger declines in currency value.

D111架桥梁

 


16(P68-15). Traditionally, decision-making by managers that is reasoned step-by-step has been considered preferable to intuitive decision-making. However, a recent study found that top managers used intuition significantly more than did most middle-or lower-level managers. This confirms the alternative view that intuition is actually more effective than careful, methodical reasoning.


The conclusion above is based on which of the following assumptions?
(A) Methodical, step-by-step reasoning is inappropriate for making many real-life management decisions.
(B) Top managers have the ability to use either intuitive reasoning or methodical, step-by-step reasoning in making decisions.
(C) The decisions made by middle-and lower-level managers can be made as easily by using methodical reasoning as by using intuitive reasoning.
(D) Top managers use intuitive reasoning in making the majority of their decisions.
(E) Top managers are more effective at decision-making than middle-or lower-level managers

E

 


17(p68-16). The imposition of quotas limiting imported steel will not help the big American steel mills. In fact, the quotas will help "mini-mills" flourish in the United States. Those small domestic mills will take more business from the big Americal steel mills than would have been taken by the foreign steel mills in the absence of quotas.

Which of the following, if true, would cast the most serious doubt on the claim made in the last sentence above?
(A) Quality rather than price is a major factor in determining the type of steel to be used for a particular application.
(B) Foreign steel mills have long produced grades of steel comparable in quality to the steel produced by the big American mills.
(C) American quotas on imported goods have often induced other countries to impose similar quotas on American goods.
(D) Domestic "mini-mills" consistently produce better grades of steel than do the big American mills.
加强
(E) Domestic "mini-mills" produce low-volume, specialized types of steels that are not produced by the big American steel mills.
E

最后一句话的意思:小的钢铁厂从大的那边拿的比国外的从大的那里拿的还要多

18(p69-17). Correctly measuring the productivity of service workers is complex. Consider, for example, postal workers: they are often said to be more productive if more letters are delivered per postal worker. But is this really true? what if more letters are lost or delayed per worker at the same time that more are delivered?


The objection
[Y2]  implied above to the productivity measure described is based on doubts about the truth of which of the following statements?
(A) Postal workers are representative of service workers in general.
(B) The delivery of letters is the primary activity of the postal service.
(C) Productivity should be ascribed to categories of workers, not to individuals.
(D) The quality of services rendered can appropriately be ignored in computing productivity.
(E) The number of letters delivered is relevant to measuring the productivity of postal workers.

D

 

19(p69-18). Male bowerbirds construct elaborately decorated nests, or bowers. Basing their judgment on the fact that different local populations of bowerbirds of the same species build bowers that exhibit different building and decorative styles, researchers have concluded that the bowerbirds' building styles are a culturally[Y3]  acquired, rather than a genetically transmitted, trait.
Which of the following, if true, would most strengthen the conclusion drawn by the researchers?
(A) There are more common characteristics than there are differences among the bower-building styles of the local bowerbird population that has been studied most extensively
(B) Young male bowerbirds are inept at bower-building and apparently spend years watching their elders before becoming accomplished in the local bower style.
(C) The bowers of one species of bowerbird lack the towers and ornamentation characteristic of the bowers of most other species of bowerbird.
(D) Bowerbirds are found only in New Guinea and Australia, where local populations of the birds apparently seldom have contact with one another.
(E) It is well known that the song dialects of some songbirds are learned rather than transmitted genetically.

B

 

14_4
20(70-19). A greater number of newspapers are sold in Town S than in Town T. Therefore, the citizens of Town S are better informed about major world events than are the citizens of Town T.
Each of the following, if true, weakens the conclusion above EXCEPT:
(A) Town S has a larger population than Town T.
(B) Most citizens of Town T work in Town S and buy their newspapers there.
(C) The average citizen of Town S spends less time reading newspapers than does the average citizen of Town T.
(D) A weekly newspaper restricted to the coverage of local events is published in Town S.
(E) The average newsstand price of newspapers sold in Town S in lower than the average price of newspapers sold in Town T.

E

 

CRITICAL REASONING TEST SECTION 8
30 MINUTES 20 QUESTIONS

21(p71-1). A drug that is highly effective in treating many types of infection can, at present, be obtained only from the bark of the ibora, a tree that is quite rare in the wild. It takes the bark of 5,000 tree to make one kilogram of the drug. It follows, therefore, that continued production of the drug must inevitably lead to the ibora's extinction.


Which of the following, if true, most seriously weakens the argument above?
(A) The drug made from ibora bark is dispensed to doctors from a central authority.
(B) The drug made from ibora bark is expensive to produce.
(C) The leaves of the ibora are used in a number of medical products.
(D) The ibora can be propagated from cuttings and grown under cultivation.
(E) The ibora generally grows in largely inaccessible places.

D

 

22(p71-2). High levels of fertilizer and pesticides, needed when farmers try to produce high yield of the same crop year after year, pollute water supplies. Experts therefore urge farmers to diversify their crops and to rotate their plantings yearly.
To receive governmental price-support benefits for a crop, farmers must have produced that same crop for the past several years.
The statements above, if true, best support which of the following conclusions?
(A) The rules for governmental support of farm prices work against efforts to reduce water pollution.
(B) The only solution to the problem of water pollution from fertilizers and pesticides is to take farmland out of production.
(C) Farmers can continue to make a profit by rotating diverse crops, thus reducing costs for chemicals, but not by planting the same crop each year.
(D) New farming techniques will be developed to make it possible for farmers to reduce the application of fertilizers and pesticides.
(E) Governmental price supports for farm products are set at levels that are not high enough to allow farmers to get out of debt.

A

 

23(p72-3). Shelby Industries manufactures and sells the same gauges as Jones Industries. Employee wages account for forty percent of the cost of manufacturing gauges at both Shelby Industries and Jones Industries. Shelby Industries is seeking a competitive advantage over Jones Industries. Therefore, to promote this end, Shelby Industries should lower employee wages.
Which of the following, if true, would most weaken the argument above?
(A) Because they make a small number of precision instruments, gauge manufacturers cannot receive volume discounts on raw materials.
(B) Lowering wages would reduce the quality of employee work, and this reduced quality would lead to lowered sales.
(C) Jones Industries has taken away twenty percent of Shelby Industries' business over the last year.
(D) Shelby Industries pays its employees, on average, ten percent more than does Jones Industries.
(E) Many people who work for manufacturing plants live in areas in which the manufacturing plant they work for is the only industry.

B

 

24(p72-4). Some communities in Florida are populated almost exclusively by retired people and contain few, if any, families with small children. Yet these communities are home to thriving businesses specializing in the rental of furniture for infants and small children.
Which of the following, if true, best reconciles the seeming discrepancy described above?
(A) The businesses specializing in the rental of children's furniture buy their furniture from distributors outside of Florida.
(B) The few children who do reside in these communities all know each other and often make overnight visits to one another's houses.
(C) Many residents of these communities who move frequently prefer renting their furniture to buying it outright.
(D) Many residents of these communities must provide for the needs of visiting grandchildren several weeks a year.
(E) Children's furniture available for rental is of the same quality as that available for sale in the stores.
D

 

25(5). Large national budget deficits do not cause large trade deficits. If they did, countries with the largest budget deficits would also have the largest trade deficits. In fact, when deficit figures are adjusted so that different countries are reliably comparable to each other, there is no such correlation.
If the statements above are all true, which of the following can properly be inferred on the basis of them?
(A) Countries with large national budget deficits tend to restrict foreign trade.
(B) Reliable comparisons of the deficit figures of one country with those of another are impossible.
(C) Reducing a country's national budget deficit will not necessarily result in a lowering of any trade deficit that country may have.
(D) When countries are ordered from largest to smallest in terms of population, the smallest countries generally have the smallest budget and trade deficits.
(E) Countries with the largest trade deficits never have similarly large national budget deficits.

C

 

 

 

 

 

 

KEYS: CDEAD ECECD DADAD EEDBE DABDC

 


 [Y1]=if not

= [Y2]statement

 [Y3]后天获得



 
ConquerGmat @ 2007-04-19 02:06

第三章

主谓一致

 

总结内容见白勇书

 

estimated at+价格

estimated to be+其他

 

the period when

the way in which

an age in which

 

复数名词+each +复数动词

each of +复数名词+单数动词

 

A or B do do的单复数形式要和B一致

 

要迅速判断数划线部分的动词的主语

跳过复杂的定语状语同位语等修饰来看句子主干




 
ConquerGmat @ 2007-04-19 02:05

2007-04-18 单词 - toefl - L4L5 - 2h


 
ConquerGmat @ 2007-04-19 02:03

2007-04-18 数学 - 单词 - 1h

词汇粗略过了一遍
接下来看数学的表达方式和公式

在自信和体力被打击得快要崩溃得时候还要坚持!!


 
ConquerGmat @ 2007-04-18 15:06

Forget everything, just keep reading. 
You can make it.
To me also to Gary.

To Gary,
Don't forget review the vocabulary.
2 lists everyday. Don't forget.
You can make it !

Cora




 
ConquerGmat @ 2007-04-18 15:06

Forget everything, just keep reading. 
You can make it.
To me also to Gary.

To Gary,
Don't forget review the vocabulary.
2 lists everyday. Don't forget.
You can make it !

Cora