答案 B.blown down
The trees (blown down) in the storm have been moved off the road.
暴风雨中被刮倒的树已经从路上清除.
blown down是过去分词短语,修饰前面的trees
A.正在被刮倒,不符
C.blowing down正在吹(刮)倒,这个主动用法是风将...吹(刮)倒
D.to blow down将刮倒
答案 B.blown down
The trees (blown down) in the storm have been moved off the road.
暴风雨中被刮倒的树已经从路上清除.
blown down是过去分词短语,修饰前面的trees
A.正在被刮倒,不符
C.blowing down正在吹(刮)倒,这个主动用法是风将...吹(刮)倒
D.to blow down将刮倒