—CouldIsmokehere?—I’mafraidsmokingisnotallowedhere.Ifyo...

問題詳情：

—Could I smoke here?

—I’m afraid smoking is not allowed here. If you _______, go to the smoking room, please.

A. could         B. must         C. would        D. might

【回答】

B

知識點：情態動詞

題型：選擇題