1 完形填空中的名词辨析(identification,reasoning,understanding,

With so many potential problems perhaps cloning research should be banned. "But this is not a technique developed for reproductive purposes, "argues Robert G. Mckinnell, professor of genetics and cell biology at the University of Minnesota. "It is a tool for achieving a new ___32___ of biology at the most fundamental level. "Adds Beatrice Mintz, “Our objective is not to clone a human being, but to cure human disease.”

32.  A. identification       B. reasoning     

       C. understanding     D. acceptance


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最佳答案 2018-12-29 22:04

四个名词的词义没有重叠之处。只要理解了上下文的意思,选择并没有困难。上下文为”对生物学的新的认识/理解“,故应选understanding。

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  • ritornello 提出于 2018-10-22 13:30

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