过去将来完成进行时有被动语态么语法书上只说明将来进行时、过去将来进行时、现在完成进行时、过去完成进行时、将来完成进行时没

1个回答

  • 首先可以确定的是,过去将来完成进行时是有被动语态的,表示在过去时间段里认为某事有可能在将来时间段被人正在完成.比如说,He said the trees would have been being planted on March 12th on the mountain this year by the students,because the school had already decided.

    但是像这样的句子在平常口语中是不常用到的,所以只需要了解一下就行了.