2009年成人高考英语语法被动语态二：一般过去式的被动语态成人高考

文章作者 100test 发表时间 2009:01:30 19:49:57
来源 100Test.Com百考试题网

　　二、一般过去式的被动语态
　　承受者 be{was/were done（过去分词） by 执行者 （不明确可省略）。
　　E.g.： 主动：He repaired his bike yesterday.
　　被动：His bike was repaired by him yesterday.
　　主动：Children cleaned many streets last Sunday.
　　被动：Many streets were cleaned by children last Sunday.

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