题目内容
【题目】
I wondered what difficulty he had __________ the plan?
A. to carry out
B. carrying out
C. carried out
D. with carrying out
【答案】B
【解析】句意:我想知道他执行这个计划遇到了什么困难? have difficulty(in)doing sth做某事有困难。
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题目内容
【题目】
I wondered what difficulty he had __________ the plan?
A. to carry out
B. carrying out
C. carried out
D. with carrying out
【答案】B
【解析】句意:我想知道他执行这个计划遇到了什么困难? have difficulty(in)doing sth做某事有困难。