攻破新GRE逻辑阅读NO.30

　　编辑点评： 新版GRE考试的考生都觉得语文部分的题难了，这主要是由于新GRE逻辑阅读部分的内容考生还是有点不习惯，或是没有准备充足。本文为大家整理一些新GRE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。

　　As a tool for public health policy, the epidemiological study of disease has one major advantage over experiments studying the effects of toxic substances on animals: there is never any call for extrapolating inferences across species in epidemiology.

　　Which of the following can be inferred from the passage above?

　　A.In epidemiology, extrapolating inferences across species is only an auxiliary tool.

　　B.Epidemiology is a very precise science.

　　C.In epidemiology, human populations are studied directly.

　　D.Toxicological experimentation on animals is more expensive than are epidemiological studies.

　　E.Toxicological experimentation on animals yields results less quickly than do epidemiological studies.

　　对于新GRE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逻辑阅读题的思路，那么，要比采取题海战术更好。