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题目：

Bengal-born writer, philosopher, and educator Rabindranath Tagore had the greatest admiration for Mohandas K. Gandhi the person and also as a politician, but Tagore had been skeptical of Gandhi's form of nationalism and his conservative opinions about India's cultural traditions.

选项:

A、for Mohandas K. Gandhi the person and also as a politician, but Tagore had been
B、for Mohandas K. Gandhi as a person and as a politician, but Tagore was also
C、for Mohandas K. Gandhi not only as a person and as a politician, but Tagore was also
D、of Mohandas K. Gandhi as a person and as also a politician, but Tagore was
E、of Mohandas K. Gandhi not only as a person and as a politician, but Tagore had also been

答案:

B
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题目：

Investment banks often have conflicting roles.  They sometimes act for a client company by raising capital from other investment institutions as advantageously as possible, but their analysts also sometimes send unfavorable reports on the financial health of companies for whom they are raising capital to other clients who wish to make investments.  Analyses of companies' financial health need to be unbiased if an investment bank is to achieve long-term success.
 
If the statements above are true, which of the following practices, if adopted by an investment bank, would hinder its long-term success?

选项:

A、Evaluating and rewarding the bank's analysts on the basis of recommendations made by managers who are solely engaged in raising capital for clients
B、Using reports by the investment bank's analysts to determine how best to raise capital for a client
C、Sharing the task of raising capital for a client with other investment banks
D、Ensuring that conflicts between analysts and those who raise capital for clients are carefully mediated and resolved by impartial arbitrators
E、Monitoring the success or failure of analysts' current predictions about how companies will perform financially, in order to determine the value of future predictions

答案:

A
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题目：

When a polygraph test is judged inconclusive, this is no reflection on the examinee.  Rather, such a judgment means that the test has failed to show whether the examinee was truthful or untruthful.  Nevertheless, employers will sometimes refuse to hire a job applicant because of an inconclusive polygraph test result.
 
Which of the following conclusions can most properly be drawn from the information above?

选项:

A、Most examinees with inconclusive polygraph test results are in fact untruthful.
B、Polygraph tests should not be used by employers in the consideration of job applicants.
C、An inconclusive polygraph test result is sometimes unfairly held against the examinee.
D、A polygraph test indicating that an examinee is untruthful can sometimes be mistaken.
E、Some employers have refused to consider the results of polygraph tests when evaluating job applicants.

答案:

C
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题目：

Many environmentalists, and some economists, say that free trade encourages industry to relocate to countries with ineffective or poorly enforced antipollution laws, mostly in the developing world, and that, in order to maintain competitiveness, rich nations have joined this downward slide toward more lax attitudes about pollution.
 

选项:

A、 that, in order to maintain competitiveness, rich nations have joined this downward slide toward more lax attitudes about pollution
B、 that, for maintaining competitiveness, rich nations join in this downward slide toward more lax attitudes about pollution
C、 that rich nations join this downward slide toward more lax attitudes about pollution because of wanting to maintain competitiveness
D、 that in rich nations, joining this downward slide toward more lax attitudes about pollution is a result of wanting to maintain competition
E、 that wanting to maintain competition is making rich nations join in this downward slide toward an attitude about pollution that is more lax

答案:

A
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题目：

Unlike human runners, who broke the four-minute mile in 1954 and they consistently recorded faster times ever since, horses in classic races such as the Kentucky Derby have had winning times with little improvement:  Secretariat's world-record-breaking Derby tine of 1:59 2/5, for example, was set in 1973 and remained unsurpassed more than a quarter of a century later.

选项:

A、they consistently recorded faster times ever since, horses in classic races such as the Kentucky Derby have had winning times with little improvement
B、they have consistently recorded faster times ever since, those of horses in classic races such as the Kentucky Derby have shown little improvement in winning times
C、have consistently recorded faster times ever since, horses in classic races such as the Kentucky Derby have shown little improvement in winning times
D、have consistently recorded faster times ever since, in those of classic races such as the Kentucky Derby, horses have had winning times with little improvement
E、consistently recorded faster times ever since, those of horses in classic races such as the Kentucky Derby have shown little improvement in winning times

答案:

C
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题目：

Organized in 1966 by the Fish and Wildlife Service, the Breeding Bird Survey uses annual roadside counts along established routes for monitoring of population changes of as many as, or of more than 250 bird species, including 180 songbirds.

选项:

A、that monitors changes in populations of as many as, or
B、that monitors population changes of
C、to monitor changes in the populations of
D、to monitor population changes of as many, or
E、for monitoring of population changes of as many as, or of

答案:

C
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题目：

Medicare, the United States government's health insurance program for the elderly and disabled, covers the full cost of home health care, but not with other nonhospital services where 20 percent of the costs must be paid by beneficiaries.

选项:

A、but not with other nonhospital services where 20 percent of the costs must be paid by beneficiaries
B、but not of other nonhospital services, making beneficiaries pay 20 percent of the costs
C、but not of other nonhospital services, for which beneficiaries must pay 20 percent of the costs
D、which is unlike other nonhospital services in that 20 percent of the costs must be paid by beneficiaries
E、which is unlike other nonhospital services that make beneficiaries pay 20 percent of the costs

答案:

C
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题目：

Neither First Lady Eleanor Roosevelt nor Secretary of Labor Frances Perkins sought recognition by the press, and both cautiously allowed others of the Roosevelt brain trust to take credit for the genesis of historic programs in public employment, relief, and social security that were in large measure what they had been responsible for.

选项:

A、to take credit for the genesis of historic programs in public employment, relief, and social security that were in large measure what they had been responsible for
B、to take credit for the genesis of historic programs in public employment, relief, and social security for which the two women were in large measure responsible
C、taking credit for the genesis of historic programs in public employment, relief, and social security for which the two women were in large measure responsible
D、taking credit for the genesis of historic programs in public employment, relief, and social security that were in large measure what they were responsible for
E、taking credit for the genesis of historic programs in public employment, relief, and social security which were largely their responsibility

答案:

B
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题目：

Most efforts to combat such mosquito-borne diseases like malaria and dengue have focused either on the vaccination of humans or on exterminating mosquitoes with pesticides.

选项:

A、like malaria and dengue have focused either on the vaccination of humans or on exterminating
B、like malaria and dengue have focused either on vaccinating of humans or on the extermination of
C、as malaria and dengue have focused on either vaccinating humans or on exterminating
D、as malaria and dengue have focused on either vaccinating of humans or on extermination of
E、as malaria and dengue have focused on either vaccinating humans or exterminating

答案:

E
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题目：

The tulu, a popular ornamental plant, does not reproduce naturally, and is only bred and sold by specialized horticultural companies. Unfortunately, the tulu is easily devastated by a contagious fungal rot. The government ministry plans to reassure worried gardeners by requiring all tulu plants to be tested for fungal rot before being sold. However, infected plants less than 30 weeks old have generally not built up enough fungal rot in their systems to be detected reliably. And many tulu plants are sold before they are 24 weeks old.

Which of the following, if performed by the government ministry, could logically be expected to overcome the problem with their plan to test for the fungal rot?

选项:

A、Releasing a general announcement that tulu plants less than 30 weeks old cannot be effectively tested for fungal rot
B、Requiring all tulu plants less than 30 weeks old to be labeled as such
C、Researching possible ways to test tulu plants less than 24 weeks old for fungal rot
D、Ensuring that tulu plants not be sold before they are 30 weeks old
E、Quarantining all tulu plants from horticultural companies at which any case of fungal rot has been detected until those tulu plants can be tested for fungal rot

答案:

D
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437浏览

[Undefined]

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Art historian: Unlike many artistic traditions that sought to depict plants native to the local area in a seasonally appropriate way (for example, depicting scenes of spring with the plants in the appropriate stages of development for that season), seventeenth-century Dutch artists specializing in flower paintings almost exclusively chose to depict exotic species of flowers from outside the local area. Painting such species was worthwhile primarily because the art-buying public had developed a strong preference for images of the exotic. The great botanical centers of the time gave the artists direct access to such flowers, which the artists would freely combine in a single painting, regardless of whether the combined species occurred together in the wild, and depicted each in full bloom, regardless of whether those species bloomed at the same time in nature.

Statement: The art historian makes the point that the species of flowers these Dutch artists chose to paint were 1 largely because the species were 2 .

Select for 1 and for 2 the options that complete the statement so that it is most strongly supported by the information provided. Make only two selections, one in each column.
我选的CE，和EC有什么区别？怎么选出EC的？
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1476浏览

[Undefined]

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An unusually severe winter occurred in Europe after the continent was blanketed by a blue haze resulting from the eruption of the Laki Volcano in the European republic of Iceland in the summer of 1984.  Thus, it is evident that major eruptions cause the atmosphere to become cooler than it would be otherwise.
Which of the following statements, if true, most seriously weakens the argument above?
C选项为什么就不会有张冠李戴的问题呢，1984和1982的气候情况能一样吗，C里的火山就可以试用于原文的火山吗
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[Undefined]

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The rate of a certain chemical reaction is directly proportional to the square of the concentration of chemical A present and inversely proportional to the concentration of chemical B present. If the concentration of chemical B is increased by 100 percent, which of the following is closest to the percent change in the concentration of chemical A required to keep the reaction rate unchanged?
为什么这个题一定是相乘不能是相加呢？y=k1A方-k2B （k1,k2大于0 ），也满足题目说的与A方成正比与B成反比啊？但是这道题只有相乘的情况才能选出正确答案
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630浏览

[Undefined]

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Tiger beetles are such fast runners that they can capture virtually any nonflying insect.  However, when running toward an insect, the beetles intermittently stop, and then, a moment later, resume their attack.  Perhaps they cannot maintain their pace and must pause for a moment's rest; but an alternative hypothesis is that while running tiger beetles are unable to process the resulting rapidly changing visual information, and so quickly go blind and stop.
 
Which of the following, if discovered in experiments using artificially moved prey insects, would support one of the two hypotheses and undermine the other?
答案C是怎么支持一个猜想又削弱另一个猜想的？
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1453浏览

[GWD]

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The author of the passage implies that which of the following is a possible partial explanation for acquisition behavior during the 1970's and 1980's?
请解释这道题为什么不选C或E，除了正确选项B，我认为文中也正确地提到了这两个选项可以解释acquisition behavior during 1970s and 80s
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[OG]

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The primary purpose of the passage is to
为什么选E不选B
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[Undefined]

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Club X has more than 10 but fewer than 40 members. Sometimes the members sit at tables with 3 members at one table and 4 members at each of the other tables, and sometimes they sit at tables with 3 members at one table and 5 members at each of the other tables. If they sit at tables with 6 members at each table except one and fewer than 6 members at that one table, how many members will be at the table that has fewer than 6 members?
提问小梅老师 这道题求讲一下 我没什么思路 带入数字得的是3
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701浏览

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A photography dealer ordered 60 Model X cameras to be sold for $250 each, which represents a 20 percent markup over the dealer's initial cost for each camera. Of the cameras ordered, 6 were never sold and were returned to the manufacturer for a refund of 50 percent of the dealer's initial cost. What was the dealer's approximate profit or loss as a percent of the dealer's initial cost for the 60 cameras?
请问小梅老师 这道题讲讲一下 我算的是19% 原来成本是200每个 亏了6个 每个亏100. 最后得不出答案
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[Undefined]

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Analytical!
请问may老师，这题该用什么思路来做？
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172142浏览

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Analytical!
请问张老师，这道题为什么D不对？我有我觉得second paragraph最后一句话特别指向D
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