题目内容
The trees ________ in the storm have been moved off the road.
- A.being blown down
- B.blown down
- C.blowing down
- D.to blow down
B
考查非谓语动词。根据结构可知have been moved off是谓语,因此空格处便是定语,树是被吹倒的,故用过去分词作定语表示被动。
考查非谓语动词。根据结构可知have been moved off是谓语,因此空格处便是定语,树是被吹倒的,故用过去分词作定语表示被动。
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