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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：

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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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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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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Which of the following conclusions can most properly be drawn from the information above?
一月21号考试 每天学习时间最短5个小时 复习资料 og13 gwd prep 英语长难句 通过做模考题发现了自己一下不足，下面是改进的方法。 1）阅读 主旨题错的多 第一阅读能力不行，不能快速的提取有用的信息，不会跳读，经常在一个句子上反复的看。瞬间记忆不行，也不能很快理清文章的思路。 方法 ：每天翻译30个长难句的句子，半分钟看完之后，马上翻译。 将0g上的阅读题，规定时间联系三遍。请问老师，会不会因为是第二次做就影响效果。 连错的题目，按照老师的方法精读之后再跳读，读的时候关注这句话和前面的关系。 做到能快速的体会作者要传达的意思，题目正确率80%的时候，可以停下。 第二细节题还是习惯性的去比较答案和原文的相似度，经常因为比出来了一些单词而直接选了，不会考虑句子之间的关系，不能一下找出哪个是风险小的答案。不能把老师的那个“答案是比出来的，先有区别再有思维方向”的方法实践的很好。这个问题出现过好几次。 方法 ：希望老师给一下提高的方法。 2）改错 一般可以排除十分明显的错误，但是容易在最后两个之间选错，并且不能够用理解句意的方式做题。不能在关注一些细小知识点同时关注到句子的整体性，还在找错的思维里，不是找一个最好的答案的思维里。另外，有些错误不止只犯一次。 希望老师给一些改正的建议。 在做专项练习的时候正确率挺高的，但是在模考里就没有那么高，是因为思维转换不行的问题吗。 解决方法： 3）逻辑 通过总结自己的发散方式纠正了自己错题，但是总觉得每一次发散的都不同。 我觉得应该是在继续做几道模考题，看看自己有没有重复的错误出现。 但是我觉得我可能不太会总结发散方式，希望老师给一个例子。 在单词都认识的情况下，明显正确率高，但是不能在有生词的情况下做到不受生词的影响做题。 解决办法，暂时没有想出。
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Industrialization and modern methods of insect control have improved the standard of living around the globe while at the same time they have introduced some 100,000 dangerous chemical pollutants, having gone virtually unregulated since they were developed more than 50 years ago.
此题中，关于是谁不加控制的增长在50年前，对于这个修饰最明确的的确是B选项让人一看就明白是生物污染不加控制的生长，但是while作为一个连词是连接句子的，既然有了while为什么不能将B以句子残缺排除呢（它没有动作发起者也没有一个动词，只有ing形式）？这样就剩下A,C了。我这个思路哪里出了问题呢？请老师点出。谢谢！
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That twenty-one ceramic dog figurines were discovered during the excavating of a 1,000-year-old Hohokam village in Tempe, Arizona, has nearly doubled the number of these artifacts known to exist.
听了录音懂了后面的，A怎么排除的？
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[GWD]

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The relative prosperity of the first years of the twentieth century came to a halt in 1907 when drains on the money supply,revealing a weak national financial infrastructure of banking and credit, it precipitated an economic crisis that lasted nearly a year.
我上来就排出了A,B，因为Now viewing的动作发起者是experts，而感觉应该是Policy maker发起才对。请老师解释。。。
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[GWD]

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Possible long-term consequences of the "greenhouse effect," the gradual warming of the Earth's climate, may include melting the polar ice caps and a rising sea level.
因为前面说的是“可能的原因”所以上来就把D/E排除了，因为有May。。。。请老师讲讲排除方法
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The primary purpose of the passage as a whole is to
这篇文章第一段讲了政治历史和女性历史研究用了不同的资料和关注点，然后分别介绍了这两方面的sources和focus. 第二段however,表明了作者的观点，说大部分历史学家低估了女性在政治是的影响。 读成这样觉得自己已经读的很明白了，但是做题还是会连错。 选项B说女权在政治上的影响，觉得通篇都在说这个事，就选了。 而选项C说指出了某个study的不足，文章既没讲某个study也没讲不足，怎么都不像正确答案啊. 老师帮忙分析下我的思路哪里有问题？谢谢！
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[GWD]

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The author of the passage would be most likely to agree with which of the following statements regarding most historians of the antebellum period?
这题在第二段第一句定位作者的态度，说大部分历史学家低估了女权在政治上影响和作用，后面又举例说明在某次选举中通过邀请女性参加演讲而获得了女性们的支持。 B选项说女性在政治上的参与没有真实反映她们实际的作用，我选了B 而C说女性的忠诚度起了很小的作用，而原文并没有强调女性的忠诚度呀
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[GWD]

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At the turn of the twentieth century, forest covering as much as 90 percent of Thailand and accommodating as many as 300,000 elephants, a third of them domesticated and performing various essential tasks.
在DE中犹豫，最后选了E。请老师讲讲，带with的句子如何排出错误。
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As the honeybee's stinger is heavily barbed, staying where it is inserted, this results in the act of stinging causing the bee to sustain a fatal injury.
SC C和E选项的比较
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Since February, the Federal Reserve has raised its short-term interest rate target five times, and because of the economy's continued strength, analysts have been predicting for weeks that the target will be raised again in November.
Since February, the Federal Reserve has raised its short-term interest rate target five times, and because of the economy's continued strength, analysts have been predicting for weeks that the target will be raised again in November. because of the economy's continued strength, analysts have been predicting for weeks that the target will with the economy's strength continuing, analysts predicted for weeks that the target because the economy continues strong, analysts predicted for weeks that the target would due to the economy's continued strength, analysts have been predicting for weeks that the target due to the fact of the economy's continued strength, analysts predicted for weeks that the target will
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