was done和was been done的区别
was done和was been done的区别
it was done 和 It has been done 的区别
was done和had been done的区别
done 和 was/were done 区别
having been done和done的区别
have just been done和 was just done有什么区别啊
关于having been done 和 have been done的区别
having been done和have been done的区别
having been done和had been done的区别
was/were been doing 和was/were being done 区别是什么?分别表示什么?
was doing、had been doing和had been done都有什么区别?
being done 和was /were done的用法和区别 老师说being done 是放在介词之后的,