问答

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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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[Sentence Correction]

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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
20答疑

[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
18答疑

[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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[OG]

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The authors’ study indicates that, in comparison with the outermost regions of a typical spiral galaxy, the region just outside the nucleus can be characterized as having
我当时的做题思路： 定位到24--26行 ,知道rotational velocity随者离中心越来越远 也越来越少 排除ADE---剩下BC ---22--24行 说L这个东西离中心越远 越少 ---选 A 看到答案 我看原文 发现27行有一个instead 转折 答案应该是它后面内容Instead we have found that the rotational velocity in spiral galaxies either remains constant with increasing distance from the center or increases slightly. This unexpected result indicates that the falloff in luminous mass with distance from the center is balanced by anincrease in nonluminous mass. 其中 This unexpected result indicates that the falloff in luminous mass with distance from the center is balanced by anincrease in nonluminous mass.这句话老师能不能解释一下 我不太理解 我不知道我看完答案后我的想法是不是对的， 但是instead 后面的内容说的是关于spiral galaxies，并没有说 the region just outside the nucleus 希望老师可以讲解一下这道题 谢谢
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[OG]

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The authors’ suggestion that “as much as 90 percent of the mass of the universe is not radiating at any wavelength with enough intensity to be detected on the Earth” (lines 34–37) would be most weakened if which of the following were discovered to be true?
我知道这是一个weaken题，找选项和指定的句子驳斥就行，但是搞不清选项的意思，老师能不能解释一下为什么选A 谢谢老师
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601浏览

[OG]

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According to the passage, constructivists employed which of the following to promote their argument?
定位到第三段 ，我感觉没有和第三段沾边的， 希望老师能讲解一下思路
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701浏览

[OG]

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The author of the passage uses the expression “are supposed to” in line 25 primarily in order to
回到文章定位 我排除了CDE ---剩下AB 我觉得B和定位的内容跟关联，更贴切 ， 选项A inaccurate 不理解 所以选A ---------看到答案后， 我的想法是 24行 misrepresenting technological determinism are supposed to 是 应该怎样。。。 那么应该怎样就是与事实相反 所以 inaccurate 不知道我后来的想法对不对 希望老师可以讲解一下
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[Undefined]

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Both the complexity of the phenomenon known as extinction and the vastness of the biosphere, having prompted many scientists to call for a large increase in the number of biologists working both in the field and in laboratories to clarify the relationships among the planet's many endangered life-forms.
我选对了C，但是觉得如果用working不是主语不变？按此题应该主语改变为biologist，最好加上who不是吗？
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[Undefined]

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In a review of 2,000 studies of human behavior that date back to the 1940s, two Swiss psychologists, declaring that since most of the studies had failed to control for such variables as social class and family size, none could be taken seriously.
根据句子的完成整，我知道psychologists要跟declared that，所以答案锁定c\d\e 同样根据句子完整性studies后边要继续说，所以答案锁定d\e d: fail in controlling for such variables like e: had failed to control for variables such as 可以看出不同，但是不知道考点是什么，选错了，希望老师可以提示一下考点，谢谢 （我是在职考生，如果没有及时在线听答疑，请老师谅解。我会尽量提早下班回家的）
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[Undefined]

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A long-term study of some 1,000 physicians indicates that the more coffee these doctors drank, the more they had a likelihood of coronary disease.
老师好， 这道题目可以看懂题，是说一个长期研究对于1000个人表现出，越多咖啡这些医生喝，越可能患心血管方面的疾病。也可以看出是比较级连用的句式。 但是我并不理解这道题目的考点，求提示，谢谢。 （我是在职考生，如果没有按时在线等答疑，请您谅解。我会避免加班按时回来听）
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[Undefined]

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Simply because they are genetically engineered does not make it any more likely for plants to become an invasive or persistent weed, according to a decade-long study published in the journal Nature.
这题没有录音解答啊 B和D怎么区分呢？？另外通常不是看到being就排除吗？难道这个规律不能用了
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[OG]

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The passage implies that the scholars mentioned in line 8 would agree with which of the following criticisms of the American patent system before 1830?
定位到了8行， 往下读， 发现下一句出现 from 1794 to roughly 1830 我认为和题目 before 1830对应 所以思路是在定位局之后找答案 排除 CDE --剩AB---我认为 选项A too vague to be useful. 和原文invalidated对应 ---选 A --------看了答案 我重新想了想 题目是scholars同意哪一点关于对American patent system before 1830的批判 定位句是以however开头的态度的转折句： scholars质疑American patent system 是否能实现 the framers’ goals 我要是在定位句之后找答案 实际上找的是 批判这个系统的具体原因 而文章问的是scholar批判什么 ----所以批判的内容是 the framers’ goals 在文章第一句出现 -----应该选E 应该是审题的问题 我不确定我后来分析的对不对，有从答案往回推的嫌疑， 我想请问一下老师，我事后的分析对不对？ 像这种题我怎么判断是在是在定位句之前找答案 还是定位局之后找答案 ？ 谢谢老师
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[OG]

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It can be inferred from the passage that the frequency with which pre-1830 cases have been cited in court decisions is an indication that
定位到34--36行，有一个suggesting 我觉得答案应该在suggesting内容找 ---- 觉得选项 B standard和 原文foundation对应 选B 我知道我根据某个词选答案是不对的 因为词意思相似 但是句子表达意思不同 但是 我不明白为什么选 B 希望老师能讲解一下 谢谢老师
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