2. 职称英语
  3. The passage summarizes harmful effects of animal experiment. However, as animal

The passage summarizes harmful effects of animal experiment. However, as animal

游客2023-07-31  57
问题 The passage summarizes harmful effects of animal experiment. However, as animal experiment is indispensable in a number of areas, it might not be stopped or replaced by other alternatives. [br] Animal experiments are needed in research to find new drugs and vaccines, and to find ways of protection from the toxicity of chemicals.
选项 A、Y
B、N
C、NG
答案 A
解析 根据题目中的new drugs，toxicity of chemicals回到文章定位信息。在第一部分第二段，可以判断此题符合文章的内容。
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