题目内容
【题目】
A.Cloning animals.B.Cloning people.C.Cloning nothing.
【答案】B
【解析】
【原文】
W: I don't think it is good to clone people.
M: Why?Is it very different from cloning animals?
W: Of course,because it will cause many problems.
Q: What does the girl think isn't good?
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