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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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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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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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Analytical!
7.一个啥club，原本MALE比例为 3/5，第二年加了人，问MALE 比例是不是大于3/5 （A) 加的人，至少 一半是 MALE (B) 现在的人数是原来的6/5 问题：如果A没说至少，就说一半，能解吗？ 10 数学最后一道题是考小余60的自然数和60没有公因数的个数。 问题：我算是60=2^2*3*5，所以质因子有(2+1)*(1+1)*(1+1)=12个，但我从1到60数出来是14个？
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The passage suggests which of the following about the managers mentioned in the highlighted text?
请老师解答一下这道题，尤其是C、D、E怎么比。
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Which of the following best describes the function of the second paragraph in the passage as a whole?
听了录音但是没有比较B和C，请老师讲解一下
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[GWD]

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The author of the passage is primarily concerned with
原文读了第一段首句和转折but he fails to note， 在剩下C和D时，因为看到D的revisionist 跟反驳沾边就选了D。请老师解答，谢谢老师！
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[GWD]

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Joanna bought only $0.15 stamps and $0.29 stamps.  How many $0.15 stamps did she buy?
(1)     She bought $4.40 worth of stamps.
(2)     She bought an equal number of $0.15 stamps and $0.29 stamps.
Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15 stamps did she buy? (1) She bought $4.40 worth of stamps. (2) She bought an equal number of $0.15 stamps and $0.29 stamps. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. EACH statement ALONE is sufficient. Statements (1) and (2) TOGETHER are NOT sufficient. 为什么不选D，我觉得statement2也sufficient。一元一次方程能求出各10张。
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[Undefined]

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When tossed, a certain coin has equal probability of landing on either side.  If the coin is tossed 3 times, what is the probability that it will land on the same side each time?
难道不是1/8?
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A teacher gave the same test to three history classes:  A , B , and C .  The average (arithmetic mean) scores for the three classes were 65, 80, and 77, respectively.  The ratio of the numbers of students in each class who took the test was 4 to 6 to 5, respectively.  What was the average score for the three classes combined?
数学
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[Undefined]

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Which of the following most accurately states the central purpose of the passage?
阅读主旨
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[GWD]

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According to the passage, which of the following resulted from the Lone Wolf decision?
思路： 细节题，定位~找到Lore Wolf decision，看第一句，说Supreme court与Native American有所改变，Supreme Court的权利变大了~ 然后看选项派出了BDE，然后AC,中比较时，觉得A更虚，就选了A~哪里有问题呢~？请老师指点
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The imposition of quotas limiting imported steel will not help the big American steel mills.  In fact, the quotas will help "mini-mills" flourish in the United States.  Those small domestic mills will take more business from the big American steel mills than would have been taken by the foreign steel mills in the absence of quotas.
Which of the following, if true, would cast the most serious doubt on the claim made in the last sentence above?
先看一下我的思路：（写的有点罗嗦） 先找出有关无关，结果感觉五个选项全部无关！只能再看一遍，找相对相关的，BDE。文章最后一句讲的就是small mills 比 foreign mills夺取更多big American mills的business，再看BDE，B说的是foreign mills的产品可与big American mills相媲美，那么会产生很强的竞争力，增加了foreign mills take business from big mills的可能，是一种加强（不是加强在最后一句话要表达的重心上，而是最后一句话所讲述内容的其中一点：foreign mills抢夺生意。这应该也能算是一种加强吧？）；D，更是加强，文章最后一句说small mills will take business，而该选项说的就是small mills的产品更好，那么也就是说更有竞争力，那么take business更加可能，所以应该也是加强了（类似于B，只是作用于最后一句次重要的一点上）；这时只剩下E，得出答案。 以后内容作为思路参考写出：E，说的是small mills 生产的产品big mills 不生产，言外之意也就是说，二者不存在竞争关系，也就是说small mills应该是不会抢big mills的生意的，那么就削弱了文章所说的small mills take business from big mills，是对最后一句的一种削弱（但是应该也是针对次重要的一点---small mills take business from big mills，来削弱的。 这道题在我想明白应该是E的时候其实还是发散了一下思维，这样才作出来的，可是这个样子岂不是有违老管告诉我们的思维漏洞吗？老管告诉我们要严格控制住自己的发散、推理冲动，但是这道题不稍微发散一下的话，个人觉得还真做不出来。但是在我自己整理思路的时候，发现这更像是老管讲的旁观者，在听听过故事背景后，听路人ABCDE讲述5件事情，然后有点加强则是加强，有点削弱则是削弱（针对不重要的一点削弱或者加强也算削弱或者加强吗？），可是我在考试，既有时间压力，又有大脑不清醒的情况下怎么才能有这么好的感觉呢？这在平时应该怎么练习呢？把同类型的题目归纳到一起，读原文+直接看正确选项，来培养感觉吗？老师是怎么来做这道题目呢？我的思路有什么错误、不对的地方吗？我所想到的练习方法行吗，有更有效的方法吗？
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