- 问题详情:Alotoftrees________aroundhereeveryyear,andwecanenjoyfresherairnow. A.wereplanted B.areplanted C.willplant D.areplanting【回答】B知识点:动词语态题型:选择题...
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- 问题详情: Alotoftrees______onthehillyesterday. A.areplanted B.willbeplanted C.havebeenplanted D.wereplanted【回答】 D解析:考查被动语态。由时间状语yesterday可知,用一般过去时,由trees和plant构成被动关系,用一般过时的被动语态知...
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