191问答库 > Have been 后什么情况下接动词的过去分词，什么情况下接名词

Have been 后什么情况下接动词的过去分词，什么情况下接名词

2024-10-30 09:17:54

推荐回答（2个）

回答1：

用法一：现在完成进行时(have been doing)
We have been working on this project for over a month
用法二：have been与表示职业的名词连用，用来询问或说明某人所从事的职业。
Have you ever been a teacher ? 你曾经当过教师吗？
用法三：have been +及物动词的过去分词
The moon has been visited by human being already.

回答2：

可以