Question

【题目】Who do you have ________ the problem?

A. solve B. to solve

C. solving D. solved

Answer 1

【答案】A

【解析】考查动词不定式作宾语补足语。句意：你想让谁解决这个问题？have sb. do sth.“让某人做某事”，此处用不带to的动词不定式作宾语补足语，故选A。