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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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[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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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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The passage is primarily concerned with
老师能不能带着读一遍，回顾一下读的方法。感觉前面有很多观点句，不知道是不是要读的地方。
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[GWD]

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A manufacturer of workstations for computer-aided design seeks to increase sales to its most important corporate customers.  Its strategy is to publish very low list prices for workstations in order to generate interest among the buyers for those corporations.
 
Which of the following, if characteristic of the marketplace, would tend to cause the manufacturer's strategy to fail?
比较confuse C和E 感觉C和E都是在讲buyer对于price怎么样了。 而且E后面有过多原文没有讲过的信息 所以选了C 希望老师指点
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Industrial accidents are more common when some of the people in safety-sensitive jobs have drinking problems than when none do.  Since, even after treatment, people who have had drinking problems are somewhat more likely than other people to have drinking problems in the future, any employer trying to reduce the risk of accidents should bar anyone who has ever been treated for a drinking problem from holding a safety-sensitive job.
 
Which of the following, if true, most seriously undermines the argument above?
老师，我在CD内举棋不定。原因是直接把D的exacerbate理解为根除之类的意思。请问在考试时咋办~
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8198浏览

[Undefined]

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In the past several years, astronomers have detected more than 80 massive planets, most of them as large or larger than Jupiter, which circle other stars.
还有一类似的题： in am attempt to produce premium oysters, a firm in S has developed a prototype of submersible oyster farm,sitting below the surface of the ocean, and it provides an ideal condition for M's growth. 我在这两个选项比较 B） farm， sitting below the surface of the ocean for providing E)farm that sits below the surface of the ocean and provides. 2849:此题我的思路：最开始我也分不清，是用which circles好 还是，cirling好。因为circling的发起者也不一定就是planet(因为中间还隔了那么长一句)，但是用which circles就已经明显提示了我，它的发起者是jupiter，这是明显不对的。所以我选了,circling这个。 而我粘贴的这道题，我也用了同样的思维方式，我想sit和provide的发起者应该是prototype，而that sit提示了farm是发起者，这怎么对呢？所以我就选了B，而这个选项后面的for providing 虽然不太好，但并不是不能接受。 两种题我用了同样的思路 怎么就不对了呢？？
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The three women, liberal activists who strongly support legislation in favor of civil rights and environmental protection, have consistently received labor's unqualifying support.
请老师用新方法讲讲这个语法题吧
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Northern Air has dozens of flights daily into and out of Belleville Airport, which is highly congested.  Northern Air depends for its success on economy and quick turnaround and consequently is planning to replace its large planes with Skybuses, whose novel aerodynamic design is extremely fuel efficient.  The Skybus' fuel efficiency results in both lower fuel costs and reduced time spent refueling.
 
Which of the following, if true, could present the most serious disadvantage for Northern Air in replacing their large planes with Skybuses?
我认为A是缺点。因为其使得原先可以direct抵达目的地的飞机需要停靠进行refuel。因此在A E中 confuse. 求老师帮助
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The ancient Anasazi harvested such native desert vegetation as the purple-flowered bee plant, what they now commonly call wild spinach in northern Arizona and other parts of the southwestern United States.
留下bc，觉得b符合回眸一笑的感觉，就选了
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In California today, Hispanics under the age of eighteen account for more than 43 percent, compared with a decade ago, when it was about 35 percent.
听了前面的录音，知道了为什么要选C。但是C所表达的意思是和A的意思是不一样的呀。这种时候，不是应该遵从原句的意思吗？请老师解答一下。
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If K is an integer and (0.0025)(0.025)(0.00025)*10^k is an integer, what is the least possible value of K?
1.DS： /xy/+xy<=0 (1)/x/+xy<=0 (2)/y/+xy<=0 我选E 2.s t u三个组成集合，可以是任意里面0个，1个，或2个，或3个组合成集合，有八种，（s,t,u）（s，t）（t，u）(s，u) (u) (t) (s) (空 ) 问stuvw五个组成的集合里没有t的有几个。 30个？『C（4，5）』 不太确定，是要一个个数吗？ 3. PS:5男4女，按性别分开来排成一排，有几种排法？ 我觉得这道题意思应该是按不同的性别排列，所以是A(4，6)=6×5×4×3=360 但是网上有人说是另外一种意识 “按性别分开”这句话现在有两种理解，一种是按性别梅花间竹地排；一种是同性别的排在一起。所以都是A55和A44 请问老师怎么看？ 4.一个公司共有100人，、其中64%的人工资在50，000以下，60%的人的工资在40,000以上，有知11%的人工资为43，000，5%的人的工资为49，000。问中位数的工资是多少（数字完全无错，2个范围，2个具体数字） 有两个答案靠谱45500 和46000 其他都在40000-50000以外 5.DS: m^n
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It is illegal to advertise prescription medications in Hedland except in professional medical journals or by mail directly to physicians.  A proposed law would allow general advertising of prescription medications.  Opponents object that, in general, laypersons lack the specialized knowledge to evaluate such advertisements and might ask their physicians for inappropriate medications.  But since physicians have the final say as to whether to prescribe a medication for a patient, the objection provides no grounds for concern.
 
Which of the following would it be most useful to establish in order to evaluate the argument?
依据选项的范畴是不是脱离了原文问题范畴，把A、B、C排除了，剩下D、E，琢磨一下不出所以然来，只好随便选了D
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