问答

29答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.

选项:

A、On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow
B、On Earth, among the surest indications of sunspot cycles are, it is believed, the rate of tree growth
C、On Earth, the rate at which trees grow is believed to be among the surest indications of sunspot cycles
D、Among the surest indications on Earth of sunspot cycles, believed to be the tree growth rate
E、Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow

答案:

E
25答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

According to recent studies comparing the nutritional value of meat from wild animals and meat from domesticated animals, wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is good for cardiac health.

选项:

A、wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is
B、wild animals have less total fat than livestock fed on grain and more of a kind of fat thought to be
C、wild animals have less total fat than that of livestock fed on grain and have more fat of a kind thought to be
D、total fat of wild animals is less than livestock fed on grain and they have more fat of a kind thought to be
E、total fat is less in wild animals than that of livestock fed on grain and more of their fat is of a kind they think is

答案:

B
24答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

Starfish, with anywhere from five to eight arms, have a strong regenerative ability, and if one arm is lost it quickly replaces it, sometimes by the animal overcompensating and growing an extra one or two.

选项:

A、one arm is lost it quickly replaces it, sometimes by the animal overcompensating and
B、one arm is lost it is quickly replaced, with the animal sometimes overcompensating and
C、they lose one arm they quickly replace it, sometimes by the animal overcompensating,
D、they lose one arm they are quickly replaced, with the animal sometimes overcompensating,
E、they lose one arm it is quickly replaced, sometimes with the animal overcompensating,

答案:

B
23答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

Heavy commitment by an executive to a course of action, especially if it has worked well in the past, makes it likely to miss signs of incipient trouble or misinterpret them when they do appear.

选项:

A、Heavy commitment by an executive to a course of action, especially if it has worked well in the past, makes it likely to miss signs of incipient trouble or misinterpret them when they do appear.
B、An executive who is heavily committed to a course of action, especially one that worked well in the past, makes missing signs of incipient trouble or misinterpreting ones likely when they do appear.
C、An executive who is heavily committed to a course of action is likely to miss or misinterpret signs of incipient trouble when they do appear, especially if it has worked well in the past.
D、Executives' being heavily committed to a course of action, especially if it has worked well in the past, makes them likely to miss signs of incipient trouble or misinterpreting them when they do appear.
E、Being heavily committed to a course of action, especially one that has worked well in the past, is likely to make an executive miss signs of incipient trouble or misinterpret them when they do appear.

答案:

E
20答疑

[Problem Solving]

登录查看答疑

试题详情

题目：

The charge for a single room at Hotel P  is 25 percent less than the charge for a single room at Hotel R  and 10 percent less than the charge for a single room at Hotel G . The charge for a single room at Hotel R  is what percent greater than the charge for a single room at Hotel G  ?

选项:

A、15%
B、20%
C、40%
D、50%
E、150%

答案:

B
18答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

A ruined structure found at Aqaba, Jordan, was probably a church, as indicated in its eastward orientation and by its overall plan, as well as artifacts, such as glass oil-lamp fragments, found at the site.

选项:

A、A ruined structure found at Aqaba, Jordan, was probably a church, as indicated in its eastward orientation and by its overall plan, as well as
B、A ruined structure found at Aqaba, Jordan, once probably being a church, was indicated by its eastward orientation, overall plan, and
C、Indicating that a ruined structure found at Aqaba, Jordan, was probably a church were its eastward orientation and overall plan, but also the
D、A ruined structure found at Aqaba, Jordan, was probably a church, as indicates its eastward orientation and overall plan, as well as the
E、That a ruined structure found at Aqaba, Jordan, was probably a church is indicated by its eastward orientation and overall plan, as well as by the

答案:

E
18答疑

[Critical Reasoning]

登录查看答疑

试题详情

题目：

In the year following an eight-cent increase in the federal tax on a pack of cigarettes, sales of cigarettes fell ten percent.  In contrast, in the year prior to the tax increase, sales had fallen one percent.  The volume of cigarette sales is therefore strongly related to the after-tax price of a pack of cigarettes.
 
The argument above requires which of following assumptions?

选项:

A、During the year following the tax increase, the pretax price of a pack of cigarettes did not increase by as much as it had during the year prior to the tax increase.
B、The one percent fall in cigarette sales in the year prior to tax increase was due to a smaller tax increase.
C、The pretax price of a pack of cigarettes gradually decreased throughout the year before and the year after the tax increase.
D、For the year following the tax increase, the pretax price of a pack of cigarettes was not eight or more cents lower than it had been the previous year.
E、As the after-tax price of a pack of cigarettes rises, the pretax price also rises.

答案:

D
18答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

For protection from the summer sun, the Mojave lived in open-sided, flat-topped dwellings known as shades, each a roof of poles and arrowweed supported by posts set in a rectangle.

选项:

A、each a roof of poles and arrowweed
B、each a roof of poles and arrowweed that are being
C、with each being a roof of poles and arrowweed
D、with roofs of poles and arrowweed to be
E、with roofs of poles and arrowweed that are

答案:

A
18答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over North America, they are named for the New Mexico site where they were first discovered in 1932.

选项:

A、Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over North America, they are named for the New Mexico site where they were first discovered in 1932.
B、Although named for the New Mexico site where first discovered in 1932, Clovis points are spear points of longitudinal grooves chipped onto their faces and have been found all over North America.
C、Named for the New Mexico site where they have been first discovered in 1932, Clovis points, spear points of longitudinal grooves chipped onto the faces, have been found all over North America.
D、Spear points with longitudinal grooves that are chipped onto the faces, Clovis points, even though named for the New Mexico site where first discovered in 1932, but were found all over North America.
E、While Clovis points are spear points whose faces have longitudinal grooves chipped into them, they have been found all over North America, and named for the New Mexico site where they have been first discovered in 1932.

答案:

A
18答疑

[Sentence Correction]

登录查看答疑

试题详情

题目：

The remarkable similarity of Thule artifacts throughout a vast region can, in part, be explained as a very rapid movement of people from one end of North America to the other.

选项:

A、The remarkable similarity of Thule artifacts throughout a vast region can, in part, be explained as
B、Thule artifacts being remarkably similar throughout a vast region, one explanation is
C、That Thule artifacts are remarkably similar throughout a vast region is, in part, explainable as
D、One explanation for the remarkable similarity of Thule artifacts throughout a vast region is that there was
E、Throughout a vast region Thule artifacts are remarkably similar, with one explanation for this being

答案:

D
2评分
793浏览

[OG18]

登录查看答疑

The discussion of the regional bank in the second paragraph serves which of the following functions within the passage as a whole?

这篇文章我先后做了三遍。但是每一遍都是只对了一两个。下周六就考试了。很绝望。不知道阅读该怎么办。也练了有20多天了。还是没有长进。阅读一遇到难题就错一堆。 这篇文章我的理解是这样的:超级好的服务会为企业带来竞争优势，但是并不是所有提升服务的努力都能带来这种优势。然后举了个例子，像是在produ和distr上的服务投资，就需要权衡比较一下在直接可见资产上的投资。然后接着把开头的观点往细里说，如果一个公司已经在服务上比其他竞争者好了，那么再投资服务就浪费了。 第二段This truth就是开头的the fact,也就是说第二段也是举了一个regional bank的例子来说明有些时候在服务上的投资并不能起到好效果。 我这样读的文章逻辑不知道有没有问题。 在做细节题的时候错误非常多，定位不准确，但是我文章读的也很仔细，就是做不对。不知道该怎么办。请老师帮帮我。
0评分
3601浏览

[GWD]

登录查看答疑
A jar contains 16 marbles, of which 4 are red, 3 are blue, and the rest are yellow.  If 2 marbles are to be selected at random from the jar, one at a time without being replaced, what is the probability that the first marble selected will be red and the second marble selected will be blue?
第一个是red第二个是blue 难道不是1/4*3/16么？
2评分
1469浏览

[Undefined]

登录查看答疑
Emily Dickinson's letters to Susan Huntington Dickinson were written over a period beginning a few years before Susan's marriage to Emily's brother and ending shortly before Emily's death in 1886, outnumbering her letters to anyone else.
我想问一下这道题为什么不可以选A
0评分
7551浏览

[Undefined]

登录查看答疑
Approved April 24, 1800, the act of Congress that made provision for the removal of the government of the United States to the new federal city, Washington, D.C., also established the Library of Congress.
我错选了E，哪里可以看出句子强调的是establish这个动作 而不是make provision啊， E中establish表示伴随为啥不行呢
1评分
24812浏览

[OG]

登录查看答疑
A professor at the university has taken a sabbatical to research on James Baldwin’s books that Baldwin wrote in France while he was living there.
我明白ABC的错误点，DE我决定不了。。感觉两个都不太好。D的written优先说明JB而非book，而且前有个逗号，比较模糊；E的话books后面不是应该有个that吗？后面JB wrote XXX 都是说明这本书的。
2评分
1479浏览

[Undefined]

登录查看答疑
The cameras of the Voyager II spacecraft detected six small, previously unseen moons circling Uranus, which doubles to twelve the number of satellites now known as orbiting the distant planet
请教Tina老师这道题的D选项，B选项感觉用to orbit修饰卫星感觉非常奇怪，而且to orbit从语义上理解是将要环绕也解释不通。B选项的正在环绕感觉更符合语义的理解，望老师解答，谢谢！
1评分
9957浏览

[Undefined]

登录查看答疑
Although she was considered among her contemporaries to be the better poet than her husband, later Elizabeth Barrett Browning was overshadowed by his success.
老师这道题的D选项我感觉与原文的语义不相同了，原文的语义是：尽管她的成功被她丈夫的成功遮盖，但是她的试还是同龄人中最好的 但是原句：尽管她是同龄人中的诗词是最好的，但是她的成功还是被她丈夫所遮盖 我感觉尽管...但是...省略部分的顺序不一样会造成两个语句的语义不相同？所以我想问问老师，这样在原句语义合理的情况下改变了原句的语义的选项是不是应该不正确呢？我当时看到D在原句语义合理的情况下改变了原句语义，一下子就给排除了
0评分
11833浏览

[Undefined]

登录查看答疑
The proliferation of so-called cybersquatters, people who register the Internet domain names of high-profile companies in hopes of reselling the rights to those names for a profit, led to passing the Anti-Cybersquatting Consumer Protection Act in 1999, allowing companies to seek up to $100,000 in damages against those who register domain names with the sole intent of selling them later.
反应下，现在许多录音不能直接听。反复刷也听不了，很浪费时间。 请比较b和c选项
1评分
3642浏览

[Undefined]

登录查看答疑
The passage is primarily concerned with
请教Tina老师，本题我选的B读的层次是一些literature认为IT可以创造竞争优势，一些人却提出了生产悖论，举了个例子。然后阐述了支持IT的观点，又说了反对者的观点。最后作者给了自己的一个中和观点。由此我选了B，觉得B和文章脉络很贴切，不太理解C选项，认为作者最后的explanation占文章非常少，并且不太认可unexpected findings指的是反对者的言论，希望老师解答，谢谢！
0评分
8768浏览

[Undefined]

登录查看答疑
A significant number of complex repair jobs carried out by Ace Repairs have to be reworked under the company's warranty.  The reworked jobs are invariably satisfactory.  When initial repairs are inadequate, therefore, it is not because the mechanics lack competence; rather, there is clearly a level of focused concentration that complex repairs require that is elicited more reliably by rework jobs than by first-time jobs.
 
The argument above assumes which of the following?
能否请英吉老师解答，听了他这道题的解答还不明白。我读到的逻辑论点是第二次比第一次专注度高，论据是第二次的工作invariably satisfactory, 所以选了E。我是论点论据读反了吗？但是原文说when...therefore(带出结论）...there is clear level of focused concentration.
点我领取
免费专项课程
 在线咨询