must have done的用法
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/06/17 17:31:29
must have done的用法
要详细一点,快…………
要详细一点,快…………
![must have done的用法](/uploads/image/z/3976332-60-2.jpg?t=must+have+done%E7%9A%84%E7%94%A8%E6%B3%95)
must have done 是对过去发生的动作最有把握的猜测,意思是“一定”,例如:走到门外看到地上湿的,便猜“刚才一定下过雨了”,英语就是 It must have rained.把握差一点的用should; 例如地上不是太湿,你猜“刚才应该下过雨吧.” It should have rained.把握再差一点的用may:It may have rained.“刚才可能下过雨”.最不肯定的用might:It might have rained.
must have done的用法
must have done用法
should have done .would have done. must have done三者之间的意思和用法上
should/could/must/might have done用法?
have been done的用法
need have done 的用法
may have done 的用法
might have done的用法
must have done 与 may have done 的反义疑问句
must have been done must have done
must have been与must have done的区别?
must have done的反义疑问句