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新gre逻辑阅读每日一练45

发布时间：2016-03-01 编辑：查字典英语网小编

　　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 12 is based on the following reading passage.

　　In electrides, the anions are completely replaced by electrons, which are trapped in naturally formed cavities within a framework of regularly stacked cations . Unlike other types of anions, anionic electrons do not behave as if they were simple charged spheres. The properties of an electridedepend largely on the distance between the cavities that hold trapped electrons. When the trapped electrons are far apart, they do not interact strongly, and so behave somewhat like an array of isolated negative charges. When they are closer together, they begin to display properties associated with large ensembles of identical particles. When they are still closer, the ensemble properties dominate and the electrons delocalize.

　　12. It can be inferred from the passage that an electride behaves most like a normal ionic crystal when the electride has which of the following features?

　　 The anionic cavities are widely separated.

　　 All of the trapped electrons are able to delocalize.

　　 The trapped electrons are liberated by impinging photons.

　　 The ions are tightly packed together.

　　 Most of the cations have lost their electrical charge.

　　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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新gre逻辑阅读 每日一练45

发布时间：2016-03-01 编辑：查字典英语网小编

新gre逻辑阅读每日一练45