(单选题)
We learn from the passage that animal clones are likely to have ( ).
A.a bad temper
B.defective(有缺陷的、有毛病的)organs
C.immune deficiency
D.an abnormal shape
参考答案:B
参考解析:
推理题。根据文章第4段内容:The wastage of eggs and the many spontaneously aborted(流产,发育不全)fetuses(胎)may be acceptable when you're dealing with cats or bulls, he argues, but not with humans可知动物克隆会产生很多有缺陷的胚胎和器官,很不成功。故本题正确答案选B。
知识点:推断题 英语 阅读理解 通用 英语
