欢迎来到瑞文网!

have been是什么时态的标志

回答
瑞文问答

2021-08-03

have been是现在完成时。
have / has + 过去分词,be 动词的现在完成时也是这样:have / has + been,been 就是 be 的过去分词而已。be 表示“是、存在”,而 have / has been 表示的是“完成的状态”。

扩展资料

  例句:

  Severe winds have been battering the coast.

  狂风一直在海岸肆虐。

  At times they have been shamefully neglected.

  有时他们被可耻地忽略了。

  The marshes have been drained.

  沼泽地里的水已排干。