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

游客2024-03-03  5

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] It is found that tissues from liver, lung, and immune system can all be tested independently of animals.

选项 A、Y
B、N
C、NG

答案 A

解析 根据此题中的liver,lung,immune system这几个关键词,定位在第二部分。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3502123.html
最新回复(0)