_____school bags are on the desk .A.Mary and Tom's B.Mary's and Tom's C.Mary's and Tom

问题描述:

_____school bags are on the desk .A.Mary and Tom's B.Mary's and Tom's C.Mary's and Tom

B

两个人的袋子, 两个袋子, 不是共用的一个, 用这种属格形式, 注意谓语和主语bags----都是复数

比较:
Mary and Tom's bag is on the desk.(两人共有的一个袋子)


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B.Mary's and Tom's
每个人名后加所有格,表示各自所有的,两个人名后只加一个所有格,表示两人共有的,此处bags 为复数,说明是各自所有,故选B.