have done和have been麻烦大家开导我下,糊涂

来源：学生作业帮助网编辑：六六作业网时间：2024/11/24 02:24:15

havedone和havebeen麻烦大家开导我下,糊涂havedone和havebeen麻烦大家开导我下,糊涂havedone和havebeen麻烦大家开导我下,糊涂1、havedone现在完成时,

have done和have been麻烦大家开导我下,糊涂
have done和have been
麻烦大家开导我下,糊涂

have done和have been麻烦大家开导我下,糊涂
1、 have done 现在完成时,表示讲话时已经完成的动作,而且产生了后果.比如：
May I watch TV Mom,I have finished my homework.
妈妈,我可以看电视了吗,我已经做完作业了.
2、have been + doing 现在完成进行时
指从过去到现在一直进行着的动作,尚未完成.
I have been looking for a new way to solve this problem.
我一直都在寻找解决问题的新途径.

have done 表示现在完成时, 指过去的动作对现在有影响的
have been 后面加介词 in to 等, 表示去过某地但已经回来了的
不加介词的话表示的是现在完成时的被动语态

have done表完成，主动语态
have been是系动词，后可加done

have been done 和 to be done have done和have been done 的区别, have done和have been done的用法是什么? have done和have been done有什么分别 being done,have been done和having done怎么分辨 HAVING BEEN DONE和HAVE BEEN DONE有什么区别? have been done和have been do的区别 have been doing ,have done和have doing区别 must have been done must have done having being done 和have been done 有什么区别 have been done和be done的区别 have been done和have been doing 和having been done和having done的区别.请举例, can't have been和can' have done有什么区别或者must have been和must hane done;may have been和may have done have sb done和have been doing有么? have been to和have done to的区别 have been doing have done 的用法和区别 have been doing have done 的用法和区别有关have done 和be done的问题,什么时候用be done 什么时候用 have 以及have been done.