问答

6答疑

[Reading Comprehension]

试题详情

文章:

    Recent feminist scholarship concerning the United States in the 1920's challenges earlier interpretations that assessed the twenties in terms of the unkept "promises" of the women's suffrage movement. This new scholarship disputes the long-held view that because a women's voting bloc did not materialize after women gained the right to vote in 1920, suffrage failed to produce long-term political gains for women. These feminist scholars also challenge the old view that pronounced suffrage a failure for not delivering on the promise that the women's vote would bring about moral, corruption-free governance. Asked whether women's suffrage was a failure, these scholars cite the words of turn-of-the-century social reformer Jane Addams, "Why don't you ask if suffrage in general is failing?"

    In some ways, however, these scholars still present the 1920's as a period of decline. After suffrage, they argue, the feminist movement lost its cohesiveness, and gender consciousness waned. After the mid-1920's, few successes could be claimed by feminist reformers: little could be seen in the way of legislative victories.

    During this decade, however, there was intense activism aimed at achieving increased autonomy for women, broadening the spheres within which they lived their daily lives. Women's organizations worked to establish opportunities for women: they strove to secure for women the full entitlements of citizenship, including the right to hold office and the right to serve on juries.

题目:

It can be inferred that the author of the passage disagrees with the "new scholarship" mentioned in the highlighted text regarding the

选项:

A、degree to which the 'promises' of the suffrage movement remained unkept
B、degree to which suffrage for women improved the morality of governance
C、degree to which the 1920's represented a period of decline for the feminist movement
D、degree of legislative success achieved by feminist reformers during the 1920's
E、accuracy of the view that a women's voting bloc did not materialize once suffrage was achieved

答案:

C
6答疑

[Sentence Correction]

试题详情

题目:

A recently published report indicates that the salaries of teachers continue to lag far behind other college-educated professionals, because they make an average of nearly $8,000 a year less at the start of their careers and almost $24,000 less a year by the time they reach the age of 50.

选项:

A、other college-educated professionals, because they make an average of nearly $8,000 a year less at the start of their careers and almost $24,000 less
B、other college-educated professionals, by an average of nearly $8,000 a year at the start of their careers, to almost $24,000
C、what other college-educated professionals are paid--making an average of nearly $8,000 a year less at the start of their careers and almost $24,000 less
D、those of other college-educated professionals--by an average of nearly $8,000 a year at the start of their careers to almost $24,000 less
E、those of other college-educated professionals--by an average of nearly $8,000 a year at the start of their careers, and by almost $24,000

答案:

E
6答疑

[Sentence Correction]

试题详情

题目:

Almost a decade after New York State passed laws to protect patients by reducing the grueling hours worked by medical residents, twelve hospitals have been investigated by state medical officials, finding that all twelve consistently break the laws, many residents work longer than 24 hours straight, and that more than half the surgical residents work more than 95 hours a week.

选项:

A、twelve hospitals have been investigated by state medical officials, finding that all twelve consistently break the laws, many residents work longer than 24 hours straight, and that more than half the surgical residents work
B、an investigation by state medical officials of twelve hospitals have found all twelve consistently breaking the laws, that many residents work longer than 24 hours straight, with more than half the surgical residents working
C、an investigation of twelve hospitals by state medical officials has found that all twelve consistently break the laws, that many residents work longer than 24 hours straight, and that more than half the surgical residents work
D、twelve hospitals were investigated by state medical officials who found all twelve breaking the laws, with many residents working longer than 24 hours straight, and more than half the surgical residents work
E、an investigation by state medical officials has found that, of twelve hospitals, all twelve consistently break the laws, that many residents work longer than 24 hours straight, with more than half the surgical residents working

答案:

C
6答疑

[Critical Reasoning]

试题详情

题目:

For years the beautiful Renaissance buildings in Palitito have been damaged by exhaust from the many tour buses that come to the city. There has been little parking space, so most buses have idled at the curb during each stop on their tour, and idling produces as much exhaust as driving. The city has now provided parking that accommodates a third of the tour buses, so damage to Palitito’s buildings from the buses’ exhaust will diminish significantly.

Which of the following, if true, most strongly supports the argument?

选项:

A、The exhaust from Palitito’s few automobiles is not a significant threat to Palitito’s buildings.
B、Palitito’s Renaissance buildings are not threatened by pollution other than engine exhaust.
C、Tour buses typically spend less than one-quarter of the time they are in Palitito transporting passengers from one site to another.
D、More tourists come to Palitito by tour bus than by any other single means of transportation.
E、Some of the tour buses that are unable to find parking drive around Palitito while their passengers are visiting a site.

答案:

C
6答疑

[Critical Reasoning]

试题详情

题目:

The quality of unrefined olive oil is not actually defined in terms of acidity, yet extensive tests have shown that the less free oleic acid an unrefined olive oil contains per liter, the higher its quality.  The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil's acidity.
 
If the statements above are all true, which of the following conclusions is best supported by them ?

选项:

A、When an olive oil is refined, the concentration of oleic acid in the oil is reduced.
B、The quality of an unrefined olive oil can be determined only by accurately measuring its acidity.
C、If an unrefined olive oil is intermediate in acidity between two other unrefined olive oils, it will also be intermediate between them in quality.
D、Free oleic acid is the only acid that unrefined olive oil contains.
E、People who judge the quality of unrefined olive oils actually judge those oils by their acidity, which the judges can taste.

答案:

C
6答疑

[Problem Solving]

试题详情

题目:

If n > 2, then the sum, S, of the integers from 1 through n can be calculated by the following formula: S = n(n + 1)/2. Which one of the following statements about S must be true? 

选项:

A、AS is always odd.
B、BS is always even.
C、CS must be a prime number.
D、DS must not be a prime number.
E、ES must be a perfect square.

答案:

D
6答疑

[Sentence Correction]

试题详情

题目:

A consortium of historically Black colleges in the united states
capitalizing on such schools traditionally rich relationships with
African nations, is integrating African concerns into an interna-
tional business study

选项:

A、capitalizing on such school' traditionally rich relationships with African nations
B、while capitalizing on the traditionally rich relationships of such schools and African nations
C、through capitalizing on such schools' and African nations' traditionally rich relationships
D、which capitalize on the traditionally rich relationships of such schools and African nations
E、in capitalizing on such schools' and African nations' tradi-tionally rich relationship

答案:

A
6答疑

[Sentence Correction]

试题详情

题目:

To attract the most talented workers, some companies are offering a wider range of benefits, letting employees pick those most important to them.

选项:

A、benefits, letting employees pick those most important to them
B、benefits, letting employees pick the most important of them to themselves
C、benefits and letting employees pick the most important to themselves
D、benefits and let employees pick the most important to them
E、benefits and let employees pick those that are most important to themselves

答案:

A
6答疑

[Sentence Correction]

试题详情

题目:

Technically, “quicksand” is the term for sand that is so saturated with water as to acquire a liquid's character.

选项:

A、that is so saturated with water as to acquire a liquid's character
B、that is so saturated with water that it acquires the character of a liquid
C、that is saturated with water enough to acquire liquid characteristics
D、saturated enough with water so as to acquire the character of a liquid
E、saturated with water so much as to acquire a liquid character

答案:

B
6答疑

[Critical Reasoning]

试题详情

题目:

Historian:  Newton developed mathematical concepts and techniques that are fundamental to modern calculus.  Leibniz developed closely analogous concepts and techniques.  It has traditionally been thought that these discoveries were independent.  Researchers have, however, recently discovered notes of Leibniz' that discuss one of Newton's books on mathematics.  Several scholars have argued that since the book includes a presentation of Newton's calculus concepts and techniques, and since the notes were written before Leibniz' own development of calculus concepts and techniques, it is virtually certain that the traditional view is false.  A more cautious conclusion than this is called for, however.  Leibniz' notes are limited to early sections of Newton's book, sections that precede the ones in which Newton's calculus concepts and techniques are presented.
 
In the historian's reasoning, the two boldfaced portions play which of the following roles?

选项:

A、The first provides evidence in support of the overall position that the historian defends; the second is evidence that has been used to support an opposing position.
B、The first provides evidence in support of the overall position that the historian defends; the second is that position.
C、The first provides evidence in support of an intermediate conclusion that is drawn to provide support for the overall position that the historian defends; the second provides evidence against that intermediate conclusion.
D、The first is evidence that has been used to support a conclusion that the historian criticizes; the second is evidence offered in support of the historian's own position.
E、The first is evidence that has been used to support a conclusion that the historian criticizes; the second is further information that substantiates that evidence.

答案:

D
0评分
443浏览

[Undefined]

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?
0评分
1482浏览

[Undefined]

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
0评分
1671浏览

[Undefined]

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
0评分
633浏览

[Undefined]

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?
0评分
1458浏览

[GWD]

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
0评分
1037浏览

[OG]

The primary purpose of the passage is to
为什么选E不选B
0评分
690浏览

[Undefined]

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
0评分
704浏览

[Undefined]

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
0评分
165640浏览

[Undefined]

Analytical!
请问may老师,这题该用什么思路来做?
0评分
172754浏览

[Undefined]

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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