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新gre逻辑阅读每日一练41

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 4 is based on the following reading passage.

　　Calculations of the density of alloys based on Bernal-type models of the alloys metal component agreed fairly well with the experimentally determined values from measurements on alloys consisting of a 5 noble metal together with a metalloid, such as alloys of palladium and silicon, or alloys consisting of iron,phosphorus, and carbon, although small discrepancies remained. One difference between real alloys and the hard spheres used in Bernal models is that the 10 components of an alloy have different sizes, so that models based on two sizes of spheres are more appropriate for a binary alloy, for example. The smaller metalloid atoms of the alloy might fit into holes in the dense, random-packed structure of the larger metal atoms.获得更多gre考试咨询点击进入免费咨询顾问或联系QQ客服：800004500

　　4. The authors speculation about the appropriateness of models using spheres of two sizes for binary alloys would be strongly supported if models using spheres of two sizes yielded

　　○A values for density identical to values yielded by one-sphere models using the smaller spheres only

　　○B values for density agreeing nearly perfectly with experimentally determined values

　　○C values for density agreeing nearly perfectly with values yielded by models using spheres of three sizes

　　○D significantly different values for density depending on the size ratio between the two kinds of spheres used

　　○E the same values for density as the values for appropriately chosen models that use only medium-sized spheres

　　答案：B

　　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41

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41