2. 外语
  3. The passage summarizes harmful effects of animal experiment. However, as animal experiment is indispensable in a number of areas

The passage summarizes harmful effects of animal experiment. However, as animal experiment is indispensable in a number of areas

admin2009-09-12  75
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.
People are trying to find alternatives to animal testing, and they started with liver.
选项 A、Y
B、N
C、NG
答案A
解析 根据liver判断信息在第一部分最后一段。因此此叙述的内容正确。
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大学英语四级

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