have done、 would do,were doing和had done的不同
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/07/17 15:22:55
have done、 would do,were doing和had done的不同
have done 是现在完成时
were doing是过去进行时
had done是过去完成时
would do 是过去将来时 或者用在虚拟语气或者表示委婉礼貌
were doing是过去进行时
had done是过去完成时
would do 是过去将来时 或者用在虚拟语气或者表示委婉礼貌
have done和had done的区别
have been doing 和have done 还有had done三者的区别,用法
have had . 和have done . had done . 和 have been doing . had b
虚拟语气中had done与would have done,did与would do 的用法有何区别
英语 would have done 和should have done 的用法
could have done和would have done的区别
have done 和 had done 和since的搭配
what would you do和what would you have done有什么不同?
have done 和 had done区别
have something done 、have something do和have something doing
虚拟语气中的would/conld/should do/have done 与 did/had done有何区别
have done 与其 had done 的区别