Question

--- 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

Answer 1

C

試題分析：題意：逗留倫敦期間肯定去看過大英博物館。題中last summer表示的是一個確定的過去時間，可認定must have visited是對“過去”的推斷。故C項正確。