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有的比如:must/may/can’t+havedone+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:①Hem

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?