虚拟语气有反义疑问句吗

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虚拟语气有反义疑问句吗

虚拟语气有反义疑问句吗
虚拟语气有反义疑问句吗

虚拟语气有反义疑问句吗
有的
比如:must/ may/ can’t + have done +过去时间状语,表示对过去情况的推测,反意疑问部分常用一般过去时.
如:
①He must have stayed at home yesterday, didn’t he?
(相当于: I think he stayed at home yesterday.)
他昨天一定呆在家里了,是吗?
②You must have seen the film last week, didn’t you?
(相当于:I think you saw the film last week.)
你上周一定看这部影片了,是吗?
◆ must/ may/ can’t + have done , 反意疑问部分常用现在完成时.
如:
①You must have met him before, haven’t you?
(相当于:I think you have met him before.)
你从前一定见过他,是吗?
②You may have been to Tibet, haven’t you?
(相当于:Maybe you have been to Tibet.)
你可能去过西藏,是吗?