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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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[Sentence Correction]

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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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[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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[GWD]

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A certain restaurant offers 6 kinds of cheese and 2 kinds of fruit for its dessert platter.  If each dessert platter contains an equal number of kinds of cheese and kinds of fruit, how many different dessert platters could the restaurant offer?
陆旭老师啊麻烦啦还要问这么简单的问题，用盒子法解这题难道不是6*2/2！+6*5*2/4！因为顺序不重要嘛谢谢老师
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1693浏览

[Undefined]

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Which of the following, if true, would serve the same function in the argument as the statement in boldface?
我的想法是应该找原文总结的原因的 同类语句 就看such water那句 上文选项和小白本选项不一样 原文说水会在提高身体表现方面没用 我选了这是因为世界级运动员获得成绩不需要水
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[Undefined]

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In evaluating the argument, it would be most useful to determine which of the following?
麻烦问一下唐塘老师 这道题做题思路怎么样 我就看了最后一句 然后二选一选了tranquilizer that is used 这一项 觉得是镇定剂的用的和别的不一样 how often 这个频率我觉得读的是使用镇定剂的原因
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1844浏览

[Undefined]

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Which of the following best describes the relation of the second paragraph to the first?
请Tina老师帮忙回答一下： 限时做题时想的文章主旨：supplier partnership有两个变量，产生4个结果 。Tina老师，我上面的主旨是不是不够准确，这样理解比较准确：对于indirect purchases, 公司倾向于用不太竞争的partnership方式。 然后这题选项，我先停留在B/C/D；然后判断B为中途岛选项，D与C比，C好像更靠近主旨，D文中没有表现出有个Problem。这样的思路是比较对的吗？
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[OG]

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The passage suggests that Paul Gilje would be most likely to agree with which of the following claims about the lending practices of the “earliest banks” (see line 21)?
请Tina老师帮忙回答一下： 判断为细节题，做题时没注意这题的关键在“earliest banks”, 对应文中细节时忽略了unlike earliest banks” 就找到了Paul Gilje是支持银行发挥重要作用的，然后就通读了一遍选项，感觉哪个都不对，如果再回原文去看觉得太浪费时间了，选择硬着做，排除了C，因为定位的内容没有提到south，排除了E，因为那个地方也没提到econoic elites，然后剩下A/B/D，B有个only, 赌了个A。老师，在题目不小心没看清，看着选项脑子短路的情况下，我选择不浪费时间硬着头皮做对吗？ 在剩下A/B/D的时候，我还怎么能调一下，选择到B上面来呢？是不是在这种情况下已经无望了..hhh
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[OG]

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The passage mentions each of the following as a function regulated by the SCNs in some animals EXCEPT
请Tina老师回答一下： 我把这题理解为了主旨题，因为全篇都在讲SCN，根据脑袋中有映像的主旨和文章最后一句，很快的选了E temperature选项。对答案的时候，发现这题好像是细节题，答案在Line 9,10,11。老师，这题我做题思路上需要怎样改进？是太想当然了吗。。。。
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876浏览

[OG19]

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Which of the following can be inferred from the passage concerning the environmentalists mentioned in line 8?
请Tina 老师帮助一下： 这是细节加主旨题。回到Line 8看了证据话，留下A/C/E纠结，而后判断A过度推理了，因为文中只是说了fail to address, 并没有说oppose, E也是过度推理了，文中没有说到他们是define progress more conservatively。而C选项说的更不容易错，从主旨上理解也是对的，所以选了C。老师，我这样的做题思路对吗？ 陈玲佳
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7047浏览

[Undefined]

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Polio, although it is eradicated in the United States, it continues elsewhere and is able to be brought into the country by visitors.
本题的答案是E.但是不理解D和E前面的那个Although领导的从句。之前的知识点不是说像althoug这种后面要跟完整的句子吗？本题里像E选项的前半句‘Although eradicated in the United States',这个里面没有主语，而且不是很清楚这里的eradicated 是谓语还是非谓语。
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[Undefined]

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Lacking information about energy use,people tend to overestimate the amount of energy used byequipment, such as lights, that are visible and must be turned on and off and underestimate thatused by unobtrusive equipment,such as water heaters.
想请金栩竹老师看看我的做题思路的问题，我错选了E。根据后面的unobtrusive equipment 锁定在DE两个选项，再比较it和that，我认为that是指前面的energy used by visible equipment 有特指的意思，但这里应该只是energy，所以觉得it更好，这个区别我好像是从有道题上看到的，但这里好像错了。想请老师讲解一下it和that在句子中的区别和意义，谢谢！
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5160浏览

[GWD]

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The passage suggests which of the following regarding Henyey's findings about temperature in the San Andreas Fault?
请转慧雯老师。老师，这个文章的主旨句是第一句话还是第二句话？ 我能感觉到就是：摩擦生热被wonder了。。 谢谢老师。
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