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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
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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
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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
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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
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[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
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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
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[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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831浏览

[Undefined]

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Mixed with an equal part of water, ethylene glycol, a compound commonly used as automotive an antifreeze, is effective at temperatures as low as -30 degrees Fahrenheit.
选了c
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31324浏览

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Some anthropologists believe that the genetic homogeneity evident in the world's people is the result of a "population bottleneck"—at some time in the past our ancestors suffered an event, greatly reducing their numbers and thus our genetic variation.
听了录音之后对破折号的用法还是有疑问。想问一下老师破折号都有哪些用法呢，每种用法相应的后面能接句子吗？顺便想问一下冒号的用法以及后面能不能接句子？谢谢老师
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2093浏览

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Being that she was secretary of labor, Frances Perkins' considerable influence with Franklin D. Roosevelt was used preventing him from restraining strikes by longshoremen and automobile workers.
同位语出错排除ABCE；联想到-Tom, my brother和Tom, as my brother;这俩个表达应该是同位语表达更好，想老师再补充一点同位语内容？
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10018浏览

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By 1940, the pilot Jacqueline Cochran held seventeen official national and international speed records, and she earned them at a time when aviation was still so new for many of the planes she flew to be of dangerously experimental design.
这道题的B选项错我是这么分析的，希望老师帮我分析下对错。1、earning them中earning的发出对象是pilot，them指代records，也就是语义上面是飞行员有records，他赢得记录在什么时间……，相比e来说很啰嗦；2、time应该用when来修饰；3、to be表将来的意思，而语义上面描述的就是当时的情况；所以结合以上三个点排除了b。希望老师指正。
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6572浏览

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With corn, soybean, and wheat reserves being low enough so a poor harvest would send prices skyrocketing, grain futures brokers and their clients are especially interested in weather that could affect crops.
1、这道题里面的with 引导的结构是不是独立主格？因为这里直接就是with+名词+so ……感觉少了动词。2、还有being我们一般理解为什么意思？
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Dressed as a man and using the name Robert Shurtleff, Deborah Sampson, the first woman to draw a soldier's pension, joined the Continental Army in 1782 at the age of 22, was injured three times, and was discharged in 1783 because she had become too ill to serve.
受伤是was injured, discharged是退役，但是用被动；这里injured我经常看到，I am injured表示我受伤了，所以要有动词was, injured做形容词（容易搞混的是injure也可以做动词） 与Joined平行，was discharged,这里discharged解释为退役并且为动词，而不是形容词，为何是被动语态？类似我联想到的/经常听到的就是class dismissed-下课了，但是没听说过student is dismissed，老师可否顺便纠正一下是class (is) dismissed，口语中is省略？总而言之discharge从语义上来说-退役/离开前先是主动的，而不是被动的…我经常被被动主动困扰；感觉分辨不太清；但是分辨不太清一般是我认为是被动的，可以做主动，比如game starts,不太可能有我认为是主动地，可以做被动
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[Undefined]

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Macrophages are cells that play a role in the response of the immune system of mice and other mammals to invasive organisms such as bacteria.  Unlike other mice, mice that are genetically incapable of making these particular cells do not show elevated levels of nitrates when infected with bacteria.
 
The statements above, if true, provide the most support for which of the following conclusions?
题干逻辑-M是细胞，在免疫系统中很重要，抵御细菌；某些老鼠无法产生M细胞，且感染细菌时Nitrate也不高，没说明他们的产生原理，但可以肯定M和N是正相关。问题是推出下列哪个结论-我觉得任意推出M产生了N，N可以杀菌这种言论都不严谨，毕竟文中的意思是not M, 并同时not N,没有任何其他过程或者更多解释，文中就只说了一个现象，现象已经是MN都产生了的情况，只能判定正相关；然后就选不出来了，如果C对的话，则说明了M可以产生N，但inhibit a process by which n are broken down..这个怎么可以推得？并且如果可以M产生N，也可以推N杀菌，选择了B。
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2529浏览

[Undefined]

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The passage suggests that Professor Clive Holmes would most likely agree with which of the following statements?
我读的意思相反了 whose excess in removing issue have been exposed by CH是过多的关注issue被CH揭露，不就是不需要太关注issue吗？
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5667浏览

[GWD]

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Editorial:  The roof of Northtown Council's equipment-storage building collapsed under the weight of last week's heavy snowfall.  The building was constructed recently and met local building-safety codes in every particular, except that the nails used for attaching roof supports to the building's columns were of a smaller size than the codes specify for this purpose.  Clearly, this collapse exemplifies how even a single, apparently insignificant, departure from safety standards can have severe consequences.
 
Which of the following, if true, most strongly supports the editorial's argument?
我困惑DE；首先D的columns我不理解，整个句子也不太懂,听了老师讲解翻译成柱子才很清晰；（A我一开始就是排除，但是是正确答案）对于A我第一个反应就是无关-新规定和老规定没什么联系，less exacting standard中less exacting是不太一样的意思，不同就是不同-different standard，而less exacting在英语语义中一般正常的是什么理解？…而E至少是同一个storage，只是不同时间点这个storage building不一样，可能可以排除他因-比如房屋内部装满了东西可能可以支撑屋顶承重，所以放满了不坍塌，空的坍塌，排除了内部装满物品这个其他因素；我的逻辑推导大概是排除了正确答案，脑补了错误答案…我想问有什么好的方法可以避免这种情况；或者说回归句意-less exacting这个在英语中代表什么意思？
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5825浏览

[Undefined]

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The Maxilux car company’s design for its new luxury model, the Max 100, included a special design for the tires that was intended to complement the model’s image. The winning bid for supplying these tires was submitted by Rubco. Analysts concluded that the bid would only just cover Rubco’s costs on the tires, but Rubco executives claim that winning the bid will actually make a profit for the company.

Which of the following, if true, most strongly justifies the claim made by Rubco’s executives?
想请问英吉老师，按一句话说一件事总结，d是围绕换零件是否会和原来的零件一致谈的。结果第一眼我判断它和题目不相关，没有考虑到换零件会有新的买卖。我的问题是，我该如何避免这样的错误判断呢？直接把正选排除了。之前听您的录音，我觉得是我对选项理解不够深刻，虽然知道围绕的主题，但是没去进一步想。可是我害怕在理解深刻的过程中会加入主观思想，所以我又不敢往深了想
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