Which of the following best represents Mr. Westhusin’s attitude toward cloning? When Mr. Westhusin says "cloning is dangerous",

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问题 Which of the following best represents Mr. Westhusin’s attitude toward cloning?
When Mr. Westhusin says "cloning is dangerous", he implies that

选项 A、lab technicians may be affected by chemicals.
B、cats and dogs in the lab may die of diseases.
C、experiments may waste lots of lives.
D、cloned animals could outlive the natural ones.

答案C

解析 细节题。题干中的信号词是"cloning is dangerous",定位在文章第二段最后一句。整句话大意为"当你在克隆猫和牛的时候,浪费许多卵子和胚胎都能让人接受"。言外之意就是说我们在克隆人的时候,是不可能拿人的生命来做实验的。其他三项文中均未提及。
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