问答

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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

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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

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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]

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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]

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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]

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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
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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
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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
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[Sentence Correction]

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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
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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
2评分
1904浏览

[Undefined]

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Native American burial sites dating back 5,000 years indicate that the residents of Maine at that time were part of a widespread culture of Algonquian-speaking people.
亲爱的金老师，想问一下。这个c里的that was巴拉巴拉。这个是主语从句？是所有的从句都是就近修饰的吗？有木有什么特例。
1评分
4135浏览

[Undefined]

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The two oil companies agreed to merge their refining and marketing operations in the Midwest and the West, forming a new company for controlling nearly fifteen percent of the nation's gasoline sales.
亲爱的金老师，a和b里，我不一定能分辨的出将来时的语态。我能理解为描述一件事情用从句更好，所以选b吗
1评分
691浏览

[Official Advanced]

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The “serious problem” referred to in line 17 could be solved if which of the following were true?
这道题错选E，定位会17行看到“the relative lack of energy radiating from the galactic center presents a serious problem”推出解决应该是more energy就选了E（也只有E有“energy”这个关键词，时间有限就直选了）。不知道正确答案A，在考场上应该怎样思路可选出来（没有扫读过文章，看题目直接定位解题的）谢谢老师
1评分
1747浏览

[Official Advanced]

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The passage provides information to answer which of the following questions?
这道题错选A，请问张慧雯老师这种题目没有提示的题目里面，选项一扫都偏向细节，要一个个回去定位找答案吗？这样感觉时间花费很多，有其他更优的考场解题方法吗？（没有扫读全文）
0评分
724浏览

[Undefined]

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the passage suggests that proponents of the theory mentioned in the highlighted text assume that which of the following steps in human evolution occurred most recently?
这道题答案是B还是C（模考答案是C）？读了permit father那句选了D, 可以请张慧雯老师帮忙讲解一下思路错在哪and正确思路应该是怎么样吗？谢谢！
0评分
1413浏览

[Undefined]

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Information in the passage suggests that which of the following is true of carotenoids that a male animal uses for detoxification processes?
想请教一下慧雯老师，这道题直接看的问题，我做题时候定位到Although this may be true, there is growing evidence that carotenoids are meaningful also because they are required: they are used by the immune system and for detoxification processes that are important for maintaining health，觉得这句以下到结尾的都是，选项排除掉了AB，剩下CE因为没看全文，不知道在说什么，错选了C后来细读明白了，请问怎么定位准确、排除错误选项或者选对呢，谢谢老师~
1评分
1554浏览

[GWD]

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Information in the passage suggests that which of the following is true of carotenoids that a male animal uses for detoxification processes?
错选E，根据detoxification process 定位19-23行，看到or for attracting females就选了E，请问老师思路错在哪里？正确思路应该怎么样？谢谢
0评分
6496浏览

[GWD]

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Scientists have identified an asteroid, 2000 BF19, that is about half a mile wide and, if it strikes Earth, it can do tremendous damage to part of the planet but probably not cause planetwide destruction.
此题第二个that与第一个that平行，都是指asteroid；如果是这样的话，if后面的it再指代一遍asteroid不是重复了吗？之前有一道类似的题目也是因为这个原因排除的，类似的题目是In 1713, Alexander Pope began his translation....我错选了pronounced it的选项；老师给的解释是that已经指代a work，所以不能再用it。回到我有问题的这个题，我选的是B，根据语义，后面讲的是另外一件事情，所以跟主句平行就可以；而且因为说的是一种可能性，所以用虚拟语气。请老师指教，谢谢。
-1评分
2991浏览

[OG19]

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There are 10 books on a shelf, of which 4 are paperbacks and 6 are hardbacks. How many possible selections of 5 books from the shelf contain at least one paperback and at least one hardback?
请问数学老师，为什么不是绿色笔写的那种。我四本paperback选一本，六本hardbacks选一本，接下来我随便选嘛。
0评分
1812浏览

[Undefined]

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Which of the following best describes the relation of the second paragraph to the first?
想请教一下慧雯老师，这道题没看文章脉络，看题直接定位第一段最后一句和第二段第一句，明白第二段在接着说明四种情况。 因此看选项排除，可我就留了B和D，然后B 说了一个 a situation，有四个，我就把B排了选的D，当时直接排掉是因为没看到有C application和 strategy 这样的事，请问怎么选出C,并且D为什么不对，感觉说检测这个问题的范围，范围就是四种也合理？？？谢谢老师啦
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