题目内容
Do you know the difficulty he had ________ the work?
- A.on finishing
- B.to finish
- C.finishing
- D.finished
C
导解:difficulty为先行词,其后省略了作宾语的关系代词that.从句考查have difficulty(in)doing…结构,in可省略.
导解:difficulty为先行词,其后省略了作宾语的关系代词that.从句考查have difficulty(in)doing…结构,in可省略.
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