Cloning an animal is a complex ________ that can go fatally wrong at any stage.A.processB.regulation

题目简介

Cloning an animal is a complex ________ that can go fatally wrong at any stage.A.processB.regulation

题目详情

Cloning an animal is a complex ________ that can go fatally wrong at any stage.
A.processB.regulationC.stepD.method
题型:单选题难度:偏易来源:不详

答案

A
这题考查词义辨析:process过程,regulation规定,step步骤, method方法,根据句意:克隆动物是个复杂的过程,每一步都可能出现致命的错误。选A。

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