have been+过去分词、与have+过去分词的区别

来源:学生作业帮助网 编辑:作业帮 时间:2024/03/29 10:23:42
have been+过去分词、与have+过去分词的区别

have been+过去分词、与have+过去分词的区别
have been+过去分词、与have+过去分词的区别

have been+过去分词、与have+过去分词的区别
have+过去分词是“现在完成时”.
have been+过去分词是“现在完成时的被动语态”.
eg: I have done it. 我已经做完了.
It has been done by me. 它已经被我做完了.

懂了吗?have been+过去分词属于语态