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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：

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
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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The English physician Edward Jenner found that if experimental subjects were deliberately infected with cowpox, which caused only a mild illness, they are immune from smallpox.
请求金老师讲一下，这里would虚拟语气，为什么不能省去？这个虚拟是IF（现在，过去，将来相反）还是IF主将从现的虚拟？谢谢
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9360浏览

[GWD]

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Between 1990 and 2000 the global economy grew more than it did during the 10,000 years from the beginning of agriculture to 1950.
我选错了D。我因为指代问题和重点强调纠结了很久，但还是没选对。老师我突然明白了一点请问我这么想对不对。因为我曾经在其他题错过，说后半句的it指代可能指代到前面有限定修饰的名词上去，导致句子不通。比如这道题A选项如果写成The global economy between 1990 and 2000 grew more than it did during blabla.是不是就有问题了呢，因为it 指代到了1990到2000的经济上。所以A选项才把年份放在了句首，变成了那种economy grew more between 1990-2000 than it did during blabla的比较结构。而看我选错的那个D，后句的it 是不是就指代在了被限定修饰了的1990-2000年的economy上？如果这句话写成正确的，是不是应该是The growth of the global economy between blabla exceeds that of the glabal economy during the 10000years blabla。我可以用指代的这种思路来做别的题吗？
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Analytical!
王文静老师您好，我11月底考试想要请教一下您考前的学习方法。我的背景是高中出国，第一次裸考verbal部分38分，第二次没怎么复习只考了28分。因为两次分数差异较大，我最近一次模考发现语法的扣分率比重较高。我分析了自身问题，主要是第一心情紧张导致分数波动大；第二因为没有系统的学习过语法，做题全凭自己感觉。再近期看了您的视频教学以后很有收获，再做题第一反应已经学会了把考点归类，但是细节上还是会做错。所以结合考期临近，老师您是建议1）考前海量做题还是精做题并重点研究错题？2）重点做OG还是GWD？ 谢谢老师！
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Analytical!
王文静老师您好，这道题原题中which是可以指代就近整句话的意思的吗？因为很少看到amounting开头的句子觉得有点怪，就选了C，老师您不能解释一下选项A和C中的错误点
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In 1945, after a career as First Lady in which she shattered expectations more audaciously than either Abigail Adams or Dolly Madison ever had been, Eleanor Roosevelt was appointed a delegate to the United Nations General Assembly by President Harry S Truman.
请tina老师解答 这道题目里面a选项，我觉得并列是成立的，she shattered expectations 和A or D ever had been并列.看不出来哪儿有问题.然后语法和逻辑上也没有问题. b选项我觉得不并列，前面是一个句子，后面是两个名词 c选项我觉得问题出在have somebody appointed as，这个比较复杂，直接说appoint somebody as就好 D选项也没有问题 e选项的either or不并列 这句话的划线部分，我不明白是用来修饰first lady，还是用来修饰a career还是用来修饰she shattered expectations 请老师帮忙分析一下这样的一个句子, 当划线部分前面有多个内容的时候，怎么分析它是修饰哪一部分内容？
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The peaks of a mountain range, acting like rocks in a streambed, produce ripples in the air flowing over them; the resulting flow pattern, with crests and troughs that remain stationary although the air that forms them is moving rapidly, are known as "standing waves".
想请问一下金老师 C和E该如何辨析
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7944浏览

[GWD]

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A Harvard anthropologist has proposed that using fire to cook
food could be dated back to almost two million years and that
it could explain hominid features like having a large brain and
small teeth.
请TINA老师解答，老师这个题目里面a选项的using fire to cook是动名词，表示用火做饭这件事，b选项里the use of fire to cook，也表示用火做饭，但重点是火。我觉得用动名词更能表示出动作，但为什么答案用的是the，use of fire呢？请老师讲一下动名词和名词的具体用法及区别
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In Kantovia, physicians' income comes from insurance companies, which require physicians to document their decisions in treating patients and to justify deviations from the companies' treatment guidelines. Ten years ago physicians were allowed more discretion. Most physicians believe that the companies' requirements now prevent them from spending enough time with patients. Yet the average amount of time a patient spends with a physician during an office visit has actually increased somewhat over the last ten years.

Which of the following, if true, most helps to resolve the apparent discrepancy between physicians' perceptions and the change in the actual time spent?
这道题gap在哪里？如何排除掉其他选项的呢？
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Newspaper editors should not allow reporters to write the headlines for their own stories. The reason for this is that, while the headlines that reporters themselves write are often clever, what typically makes them clever is that they allude to little-known information that is familiar to the reporter but that never appears explicitly in the story itself.

Which of the following, if true, most strengthens the argument?
C，D怎么排除。E虽然大体能理解，但是第一次感觉选不出来。 C大部分记者很少去了解其他记者对同样的事件是怎么写的，所以如果其他人不是跟他一样的写法那就不太好。 D对每一个故事，至少都有一些人比记者知道的更多，如果记者只是暗指一些他熟悉的但是在文章中没有明显表达出来的内容，那这些比记者了解更多的人就能看得出来，这样就有人知道新闻报道就不太真实，所以不应该让这些记者写。
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[GWD]

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Most of the purported health benefits of tea comes from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C that inhibit the formation of plaque along the body's blood vessels.
请金栩竹老师回答一下：做题思路：判断完是复数在CDE中选，能明白found是定语后置以及看出来and并列结构，认为C中and inhibit 和句子开头come from并列为什么不对？
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