Question

【题目】We do not permit _______ in the office.

A. others smoking B. to smoke C. smoked D. smoking

Answer 1

【答案】D

【解析】考查动词用法。句意：我们不允许在办公室内抽烟。permit sb. to do sth.意为“允许某人做某事”，permit doing 意为“允许做某事”，都属于permit的固定用法。

D选项正确。