问答

29答疑

[Sentence Correction]

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]

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]

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]

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]

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

[Critical Reasoning]

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]

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]

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]

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
18答疑

[Sentence Correction]

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
1评分
2487浏览

[GWD]

Though sucking zinc lozenges has been promoted as a treatment for the common cold, research has revealed no consistent effect.  Recently, however, a zinc gel applied nasally has been shown to greatly reduce the duration of colds.  Since the gel contains zinc in the same form and concentration as the lozenges, the greater effectiveness of the gel must be due to the fact that cold viruses tend to concentrate in the nose, not the mouth.
 
In order to evaluate the argument, it would be most helpful to determine which of the following?
这道题错选E,做题的时候看A觉得A讲的是Z可以引起别的病怎样怎样,跟cold无关,范围不对,杀。B是do not contain zinc 的人,范围也不对,杀。上次英老师的录音里说C是胡扯,但如果C的people who frequently catch colds have a zinc deficiency原文没有提到的话,那D里的关于activity的影响不是也没有提到吗。而且老师说E意思是Z gel既影响什么什么事物又影响另一个什么什么事物,范围不对,但不是很理解这个为什么范围不对,难道是说影响了其他事情所以范围不对吗,但之前有一道CR题类似选项就要考虑进这个别的事情要不然就是断章取义……所以对范围不对的理解到底是怎样呢。谢谢老师!
0评分
2142浏览

[GWD]

The passage suggests which of the following about urbanization in Switzerland and the United States by 1920?
看到urbanlization,就先定位在第二节后面的however, urbanlization这里,然后发现和选项完全不相关,再往前面一个factor找。考试的时候会很浪费时间,怎么样根据这个题目精准的定位呢?
0评分
3603浏览

[GWD]

The passage states which of the following about Switzerland's urbanized cantons?
根据Switzerland's urbanized cantons,定位在文章的最后,It's true那两句。选择了C,答案是A。做了一些阅读题,很多都是定位完以后,在选择的时候选错了。请老师帮忙看看。
0评分
5548浏览

[Undefined]

Like the grassy fields and old pastures that the upland sandpiper needs for feeding and nesting when it returns in May after wintering in the Argentine Pampas, the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in farming practices.
这道语法由like暗含的对应 还是不懂 怎么就由这个对应选出b而排除a呢 题干like后面是地放不是物种什么的 怎么就选b的bird呢 求详解
0评分
8241浏览

[GWD]

During the past year, Pro-Tect Insurance Company's total payouts on car-theft claims were larger than the company can afford to sustain.  Pro-Tect cannot reduce the number of car-theft policies it carries, so cannot protect itself against continued large payouts that way.  Therefore, Pro-Tect has decided to offer a discount to holders of car-theft policies whose cars have antitheft devices.  Many policyholders will respond to the discount by installing antitheft devices, since the amount of the discount will within two years typically more than cover the cost of installation.  Thus, because cars with antitheft devices are rarely stolen, Pro-Tect's plan is likely to reduce its annual payouts.
 
In the argument above, the two portions in boldface play which of the following roles?
录音没太听明白,我错选了C,虽然觉得也很牵强,但是当时读A 的时候,看到instead就理解成,前后两个strategy应该是方向相反的,可题干中给的两个是不同的角度,所以就排除了A。。。
0评分
1978浏览

[GWD]

The author mentions "the success of a certain well-known Japanese automaker" (the highlighted text) most probably in order to
1. 题目问的是划线处的作用,我瞄了一眼,有一个for example在划线所处的句子中,那么这句话的内容就不用读了,因为我要找说这句话的目的 2. 根据文章的脉络,只知道第一段是之前的情况描述,第二段是作者驳斥第一段的内容,此时发现第一段并未有观点句 3. 划线整句话往下看是indeed,indeed是将前面的话补充,不能往后看,那就往前看 4. The experts' 一整句都看了,然后读选项 A. 说得挺泛,不知道对不对,先留着 B. 我读的那句话的确有提到expert,但是是expert的建议,不是此选项说的convince expert,方向不对了,所以干掉 至此我已经将正确答案干掉了,请问我错在哪几步?
0评分
3510浏览

[Undefined]

It can be inferred from the passage that the most recent feminist social science research on women and class seeks to do which of the following?
通过提名定位到recently, 说其他女性分析质疑这个模型,通过检测方式在这个方式下工作女性条件是如何不同于中产阶级妇女和中产阶级男性的。 回题目看选项,A说引入了一个什么新理论关于什么关系,这个关系是和法律和性别相关的,无关扔掉。 选项B说展示了中产阶级偏见在早期的女性模型关于阶层和性别的,也没有提到扔掉。 选项C说提供了证据,这个证据是关于女性比财富更能觉得阶层,也不怎么着边,扔掉。 选项D,修复解析不足,这个不足是关于传统社会,也不怎么着边,扔掉。 选项E,说质疑了经济定义关于阶层来自传统社会科学。 有关保留。 当在写着的时候发现,其实E也不是怎么相关,然后又回看了一下题目说是目的。莫非是要读一下观点+脉络。 重新读完后,仍然没有办法做出选择。 问题出在什么地方,如何改进?
0评分
9844浏览

[Undefined]

Manufacturers sometimes discount the price of a product to retailers for a promotion period when the product is advertised to consumers.  Such promotions often result in a dramatic increase in amount of product sold by the manufacturers to retailers.  Nevertheless, the manufacturers could often make more profit by not holding the promotions.
 
Which of the following, if true, most strongly supports the claim above about the manufacturers' profit?
原文说的是在promotion 促销的时候,M通常会给R 一个折扣价,这个折扣价使M卖给R 的产品数量大幅度上升。尽管,没有这种促销,M也能挣很多利润。 感觉D 一直在围绕R的利润讨论,R 先存一堆货,等促销期过去再以regular price 卖掉赚一大笔钱。和M 的利润无关呀?如何能支持原文讲的M的profits 的相关的argument 呢? 我感觉原文意思是说即使没有这个promotion, Manufacture 们也能赚很大利润,所以为什么他们还要做promotion? 这样理解E 项就很make sense 我没搞懂问题说的support 什么?
0评分
4727浏览

[Undefined]

Healthy lungs produce a natural antibiotic that protects them from infection by routinely killing harmful bacteria on airway surfaces.  People with cystic fibrosis, however, are unable to fight off such bacteria, even though their lungs produce normal amounts of the antibiotic.  The fluid on airway surfaces in the lungs of people with cystic fibrosis has an abnormally high salt concentration; accordingly, scientists hypothesize that the high salt concentration is what makes the antibiotic ineffective.
 
Which of the following, if true, most strongly supports the scientists' hypothesis?
剩下了A和C,我选择了C,不知道A的错误原因,请老师讲解~
0评分
8800浏览

[GWD]

The passage suggests that, if the criteria discussed in the highlighted text were the only criteria for establishing a reservation's water rights, which of the following would be true?
这道题是如何看出来是主旨题而不是单纯的细节题? 做题的时候划线的句子要不要读?或者说具体做这道题是怎么想的?
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