GRE考试

根据网考网考试中心的统计分析，以下试题在2019/7/23日GRE考试习题练习中，答错率较高，为：87%
【单选题】 The author's primary purpose in the passage is to
A．(A) describe the limits of biologists' understanding of the phenomenon of cellular dormancy
B．(B) explain how certain organisms have adapted to withstand environmental adversity
C．(C) contrast the survival techniques of two organisms which use dormancy to survive hostile environments
D．(D) explain why endospores are so adept at surviving the traditional canning process
E．(E) suggest which methods are effective for killing endospores at which are not

网考网参考答案：B，答错率：87%
网考网试题解析：
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