题目内容
________mothers can’t go to the meeting ,because they have gone to New York on business.
A.Alice and Lily’s | B.Alice’s and Lily’s | C.Alice’s and Lily | D.Alice and Lily |
B
名词所有格中,如果两者共有后者加’s,两者各有各加’s,从mothers和they可以看出这是不是一个母亲,所以选B.
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