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How many trees this year?A. are planted B. will plantC. have been planted D. planted

编辑:chaxungu时间:2026-04-27 03:03:41分类:高中英语题库

【题目】How many trees ____ this year?

A. are planted B. will plant

C. have been planted D. planted

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【答案】C

【解析】考查现在完成时的被动语态。今年已种了多少棵树?表示到现在为止已种了多少树。要用现在完成时。但树是被种,故用现在完成时的被动语态。故选C。