攻破2017新gre邏輯閱讀 每日一練36.

　　2011新gre考試實(shí)施以來，參加了新版gre考試的考生都覺得閱讀部分的題難度增加了，這主要是由于新gre考試邏輯閱讀需要考生的邏輯反應(yīng)一定要比以前更快，可能考生還是有點(diǎn)不習(xí)慣，或是沒有準(zhǔn)備充足。那么，接下來的幾天，小編將給大家搜索整理一些新gre考試邏輯閱讀的練習(xí)題，希望考生能從平日的練習(xí)中總結(jié)規(guī)律，找到解題技巧。

　　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.獲得更多gre考試咨詢點(diǎn)擊進(jìn)入>>>>澳際免費(fèi)咨詢顧問或聯(lián)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(yǎng) 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

　　以上即是閱讀練習(xí)題，對(duì)于新gre考試邏輯閱讀，考生除了采取題海戰(zhàn)術(shù)，其實(shí)更應(yīng)該做的就是總結(jié)。如果能從平日的練習(xí)中找到解新gre考試邏輯閱讀題的思路，那么，要比采取題海戰(zhàn)術(shù)更好。

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