I should never have dreamt of saying such a thing里边为什么要用现在完成

来源：学生作业帮编辑：灵鹊做题网作业帮分类：综合作业时间：2024/05/02 16:57:17

I should never have dreamt of saying such a thing里边为什么要用现在完成时?
现在完成时在里边在里边是不是表示一种语气?
或者是因为叙述的是过去的事情所以才用现在完成时？

亲,这个东西叫做虚拟语气,虚拟语气里用现在完成时的话表示你对过去某件事做的假设.
在这里的意思就是我以前不该梦见（我）说这种事.
嗯如果是过去式的虚拟语气的话就是对没发生的某事做的假设,最经典的就是一句歌词：if i were a boy~哦在这种情况下第一人称和第二人称通用were~
如果是过去完成时的虚拟语气的话就是对现在完成时的假设~

I never heard of such a thing.改为倒装为什么Never did l hear of su I have never heard of such a thing.(改被动） Never did I hear of such a thing可以改成I never did hear of such Have you i( )the new?-No,I have never ( )such a thing.A.hear 英语翻译What a table!I have never seen such a thing before. What a table!I have never seen such a thing before.It is -- 英语 Never in my life have I seen such a thing.的主谓宾是什么? such a thing ___ ( never hear of) before 高一英语状语从句 What a pity!I have never seen such a thing before.I 翻译,用优美的句子Last night I dreamt of San PedroJust like I'd never I have never dreamed of _______ such a good hotel in this to Never before have I heard of such things的翻译