- Would you mind if I smoked here?---I am afraid… but if you.A. willB. mustC. wouldD.

问题补充：

--- Would you mind if I smoked here?

---I am afraid…, but if you.

A. will

B. must

C. would

D. may

答案：

A. will

(答案→)B. must

C. would

D. may

解析：考查情态动词辨析。A愿意；B非得；C会；D也许；句意：—如果我在这里抽烟，你介意吗？—恐怕不行，但是如果你非要…；根据句意说明B正确。