may have been 和may have done的区别,特别是may have been doing和may h

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/12 07:03:54

may have been 和may have done的区别,特别是may have been doing和may have done的区别,
他们都表对过去推测啊?

may have been推测过去可能处于某种状态
may have done 推测过去可能干过.
may have been doing推测过去可能一直在干.
He may have been a teacher as a young man ; he is good at teaching his kids .
He may have lost his job because he can't afford toys for his son now .
He may have been looking for a job because he is out of work now .

may have been 和may have done的区别,特别是may have been doing和may h might be和 may have been的区别?还有是might do和 may have done may have been和may be有什么区别? could have been 和may have been 有什么区别? may do和may have done的区别请问May be 和May have been 的区别,它们分别在什么时候用? may not have been...与 may have not been ... may have been怎么用 may have done might have done区别关于MAY HAVE BEEN的用法 having been done have been done have been doing 区别?就是have 和h may have done 的用法