题目内容
He is an excellent professor, so his lecture is worth ________.
- A.listen to
- B.listening
- C.being listened to
- D.listening to
D
be worth doing…值得做……,以主动形式表示被动意义,listen to与lecture为动宾关系,介词to不能省略.
be worth doing…值得做……,以主动形式表示被动意义,listen to与lecture为动宾关系,介词to不能省略.
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