Question

【题目】Paul has always regretted ________ the car. Now he has to take the bus to work.

A. to sell B. selling

C. buying D. to buy

Answer 1

【答案】B

【解析】句意：Paul总是后悔卖了那辆车。现在他不得不乘坐公交车去上班。regret doing sth后悔做过某事；regret to do sth遗憾地要做某事，Now he has to take the bus to work可知他不得不坐公交车上班，因此后悔卖了汽车，此事已做完，故用动名词selling，故选B。