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攻破2017新gre逻辑阅读 每日一练36.

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  2011新gre考试实施以来,参加了新版gre考试的考生都觉得阅读部分的题难度增加了,这主要是由于新gre考试逻辑阅读需要考生的逻辑反应一定要比以前更快,可能考生还是有点不习惯,或是没有准备充足。那么,接下来的几天,小编将给大家搜索整理一些新gre考试逻辑阅读的练习题,希望考生能从平日的练习中总结规律,找到解题技巧。

  Question 4 is based on the following reading passage.

  According to astronomer S.A. Phinney, kicking a rock hard enough to free it from Earth&aposs gravity would require a meteorite capable of making a crater more than 60 miles across. Moreover, even if Earth rocks were freed by meteorite impact, Mars&aposs orbit is much larger than Earth&aposs, so Phinney estimates that the probability of these rocks hitting Mars is about one-tenth as great as that of Mars&aposs rocks hitting Earth. To demonstrate this estimate, Phinney used a computer to calculate where 1,000 hypothetical particles would go if ejected from Earth in random directions. He found that 17 of the 1,000 particles would hit Mars.获得更多gre考试咨询点击进入>>>>澳际免费咨询顾问或联系QQ客服:

  4. Which of the following, if true, would cast most doubt on Phinney&aposs estimate of the probability of Earth rocks hitting Mars?

  ○A Rather than going in random directions, about 25 percent of all particles ejected from Earth go in the same direction into space.

  ○B Approximately 100 meteorites large enough to make a noticeable crater hit the Earth each year.

  ○C No rocks of Earth origin have been detected on Mars.

  ○D The velocity of rocks escaping from Earth&aposs gravity is lower than the velocity of meteorites hitting the Earth.

  ○E No craters more than 60 miles across have been found on Mars.

  答案:A

  以上即是阅读练习题,对于新gre考试逻辑阅读,考生除了采取题海战术,其实更应该做的就是总结。如果能从平日的练习中找到解新gre考试逻辑阅读题的思路,那么,要比采取题海战术更好。

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