Question

【题目】We never allow ________ in the office．Who allows him ________ here?

A．smoking; to smokeB．smoking; smoking

C．to smoke; smokingD．to smoke; to smoke

Answer 1

【答案】A

【解析】

试题分析：句意：我们从不允许在办公室抽烟。是谁允许他在这抽烟的。allow doing允许做某事；allow sb to do sth 允许某人做某事。根据结构可知选A。