—IspenttwoweeksinLondonlastsummer.  —Thenyoumusthavevis...

问题详情：

— I spent two weeks in London last summer.

   — Then you must have visited the British Museum during your stay, ________ you?

     A. mustn’t                    B. haven’t              C. didn’t                       D. hadn’t

【回答】

C

知识点：疑问句 反义疑问句

题型：选择题