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题目：

Trans World Entertainment Corporation, which owns the Record Town and Saturday Matinee retail chains, announced that since sales of up to one-fourth of its stores are poor, they will be closed.

选项:

A、that since sales of up to one-fourth of its stores are poor, they will be closed.
B、it is closing up to one-fourth of its stores, which accounted for its poor sales
C、it was closing up to one fourth of its stores because of poor sales.
D、to be closing, on account of poor sales, up to one-fourth of its stores.
E、having poor sales, such that up to one-fourth of its stores will be closed.

答案:

C
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题目：

She was less successful after she had emigrated to New York compared to her native Germany, photographer Lotte Jacobi nevertheless earned a small group of discerning admirers, and her photographs were eventually exhibited in prestigious galleries across the United States.

选项:

A、She was less successful after she had emigrated to New York compared toBeing less successful after she had emigrated to New York as compared to
B、Less successful after she emigrated to New York than she had been in
C、Although she was less successful after emigrating to New York when compared to
D、She had been less successful after emigrating to New York than in

答案:

C
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题目：

The Quechuans believed that all things participated in both the material level and the mystical level of reality, and many individual Quechuans claimed to have contact with it directly with an ichana (dream) experience.

选项:

A、contact with it directly with
B、direct contact with it by way of
C、contact with the last directly through
D、direct contact with the latter by means of
E、contact directly with the mystical level due to

答案:

D
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题目：

In Patton City, days are categorized as having heavy rainfall (more than two inches), moderate rainfall (more than one inch, but no more than two inches), light rainfall (at least a trace, but no more than one inch), or no rainfall.  In 1990, there were fewer days with light rainfall than in 1910 and fewer with moderate rainfall, yet total rainfall for the year was 20 percent higher in 1990 than in 1910.
 
If the statements above are true, then it is also possible that in Patton City

选项:

A、the number of days with heavy rainfall was lower in 1990 than in 1910
B、the number of days with some rainfall, but no more than two inches, was the same in 1990 as in 1910
C、the number of days with some rainfall, but no more than two inches, was higher in 1990 than in 1910
D、the total number of inches of rain that fell on days with moderate rainfall in 1990 was more than twice what it had been in 1910
E、the average amount of rainfall per month was lower in 1990 than in 1910

答案:

A
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题目：

Thelonious Monk, who was a jazz pianist and composer, produced a body of work both rooted in the stride-piano tradition of Willie (The Lion) Smith and Duke Ellington, yet in many ways he stood apart from the mainstream jazz repertory.

选项:

A、Thelonious Monk, who was a jazz pianist and composer, produced a body of work both rooted
B、Thelonious Monk, the jazz pianist and composer, produced a body of work that was rooted both
C、Jazz pianist and composer Thelonious Monk, who produced a body of work rooted
D、Jazz pianist and composer Thelonious Monk produced a body of work that was rooted
E、Jazz pianist and composer Thelonious Monk produced a body of work rooted both

答案:

D
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题目：

Polio, although it is eradicated in the United States, it continues elsewhere and is able to be brought into the country by visitors.

选项:

A、 Polio, although it is eradicated in the United States, it continues elsewhere and is able to be
B、 Polio, although eradicated in the United States, it still continues elsewhere and can be
C、 Although still continuing elsewhere, polio has been eradicated in the United States and could be
D、 Although having been eradicated in the United States, polio still continues elsewhere and is capable of being
E、 Although eradicated in the United States, polio continues elsewhere and could be

答案:

E
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题目：

Which of the following most logically completes the passage?

Pecan growers get a high price for their crop when pecans are comparatively scarce, but the price drops sharply when pecans are abundant. Thus, in high-yield years, growers often hold back part of their crop in refrigerated warehouses for one or two years, hoping for higher prices in the future. This year's pecan crop was the smallest in five years. It is nonetheless quite possible that a portion of this year's crop will be held back, since ______________.

选项:

A、each of the last two years produced record-breaking pecan yields
B、the quality of this year's pecan crop is no worse than the quality of the pecan crops of the previous five years
C、pecan prices have not been subject to sharp fluctuations in recent years
D、for some pecan growers, this year's crop was no smaller than last year's
E、the practice of holding back part of one year's crop had not yet become widespread the last time the pecan crop was as small as it was this year

答案:

A
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题目：

Crowding on Mooreville’s subway frequently leads to delays, because it is difficult for passengers to exit from the trains. Subway ridership is projected to increase by 20 percent over the next 10 years. The Mooreville Transit Authority plans to increase the number of daily train trips by only 5 percent over the same period. Officials predict that this increase is sufficient to ensure that the incidence of delays due to crowding does not increase.

Which of the following, if true, provides the strongest grounds for the officials’ prediction?

选项:

A、By changing maintenance schedules, the Transit Authority can achieve the 5 percent increase in train trips without purchasing any new subway cars.
B、The Transit Authority also plans a 5 percent increase in the number of bus trips on routes that connect to subways.
C、For most commuters who use the subway system, there is no practical alternative public transportation available.
D、Most of the projected increase in ridership is expected to occur in off-peak hours when trains are now sparsely used.
E、The 5 percent increase in the number of train trips can be achieved without an equal increase in Transit Authority operational costs.

答案:

D
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题目：

Regardless of their form or function, all aerodynamically enhanced, curved objects made for throwing have been called boomerangs by non-Australians even since 1788, when Europeans saw Dharug-speaking men tossing "bumariny" in the area later known as Sydney.

选项:

A、Regardless of their form or function, all aerodynamically enhanced, curved objects made for throwing have been called boomerangs by non-Australians ever since 1788,
B、Regardless of their form or function, any aerodynamically enhanced, curved object made for throwing has been called a boomerang by non-Australians ever since 1788,
C、Ever since 1788, non-Australians have called all aerodynamically enhanced, curved objects made for throwing boomerangs, regardless of their form or function, from
D、Ever since 1788, any aerodynamically enhanced, curved object made for throwing has been called a boomerang by non-Australians, regardless of its form or function, from
E、Non-Australians have called all aerodynamically enhanced, curved objects made for throwing boomerangs ever since 1788, regardless of their form or function, from

答案:

A
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题目：

The results of the company's cost-cutting measures are evident in its profits, which increased 5 percent during the first 3 months of this year after it fell over the last two years.

选项:

A、which increased 5 percent during the first 3 months of this year after it fell
B、which had increased 5 percent during the first 3 months of this year after it had fallen
C、which have increased 5 percent during the first 3 months of this year after falling
D、with a 5 percent increase during the first 3 months of this year after falling
E、with a 5 percent increase during the first 3 months of this year after having fallen

答案:

C
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[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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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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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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[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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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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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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Analytical!
请问may老师，这题该用什么思路来做？
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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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Analytical!
请问老师，这道题为什么second part是”evidence”? 还有、不确定First part到底是background info还是premise?
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