Thisisaniceroom.It’s        .      A.Bob’andFrank’s   ...

问题详情：

 This is a nice room. It’s         .

        A. Bob’ and Frank’s                                B. Bob and Frank’s                  

        C. Bob and Frank                                   D. Bobs and Franks

【回答】

B

知识点：构词法

题型：选择题