____ 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
____ 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
B
【解析】考查名词所有格。A选项是指他们共有的母亲；B选项表示她们各自的母亲；C选项没有这种表达形式，首先排除。由句意可知，这里指的是她们各自的母亲，因此答案为B。