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

游客2023-07-31  24

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] 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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