'You needn't have said that,' my wife answered.为什么need 后面要加have呢

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''Youneedn''thavesaidthat,''mywifeanswered.为什么need后面要加have呢''Youneedn''thavesaidthat,''mywifeanswered.为什么n

'You needn't have said that,' my wife answered.为什么need 后面要加have呢
'You needn't have said that,' my wife answered.
为什么need 后面要加have呢

'You needn't have said that,' my wife answered.为什么need 后面要加have呢
needn't have done,不必做什么(但事实上却已经做了)
'You needn't have said that,' my wife answered.
说明已经那样说了,所以用needn't have.
类似的shouldn't have none 不应该做什么(实际上已经做了)
例:
You needn't have come so early.
你不必这么早就来了.(已经来了)
You shouldn't have been late for the meeting.
你那次会议不应该迟到(实际上已经迟到了)

表示过去完成时。翻译:
“你本来不需要说那个的。“我妻子回答说。

need有两种用法
1、做实意动词,用法是need to do
2、做情态动词,后面加动词原型
本题中是第二种用法
译为(“你本来不用回答的”,我妻子说道)

have said 是完成时,在此need作情态动词,后边跟动词need do,如果表示完成时就为need have done;也可以作动词,跟正常的动词用法一样

和You shouldn't have said that,' my wife answered
一样吧,表示不应该做的事情,而实际上做了
虚拟语气

只是强调语气把

Do you have to buy this hat?No,i needn't necessary为什么填needn't Do you have to...可以用No,I needn't. You ___to the meeting if you have no time1.needn't to come2.don't need coming3.needn't come You-------miss the lesson ,though we --------------have it on Thursday.A mustn't;needn't B needn't;mustn't C mustn't;mustn't D needn't;needn't You _____.The school sports meeting has been put off.A.needn't have com B.needn't com no you don't have to 和no you needn't哪个对 You_all the trouble had you know she has not there.A.mustn't take B.needn't take C.mustn't have taken D.needn't have taken May I finish the work this afternoon?No,you __ You __ finish it now请填空 A mustn*t needn*t B needn*t don*t have toC needn*t mustn*t D mustn*t mustn*t 'You needn't have said that,' my wife answered.为什么need 后面要加have呢 You needn't i______ yourself .I have heard of you for a long time. No,you needn't (to).Must I make a reservation?No,you needn't )或No,don't have to.请问No,you needn't 后面有没有(to)啊,为什么呢? That must have cost you much money,___it?A.mustn't B.haven't C.needn't D.didn't There was a lot of time left,you needn't have hurried.中后面一句为什么不是you needn't hurry,而要用 You _____ again, but since you are here, i think we should let you have another tryA.needn't comeB.shouldn't comeC.needn't have comeD.couldn't have come选哪个?为什么? You needn‘t have come in person. 你当时不必亲自来的为何用完成式 请用 You needn't have said that.造一个句子,麻烦加上意思! time,have,money,so,you,at,much,that,needn't,given,him连词成句 You needn't have given the car a wash.什么结构.