all that can be done has been done 为什么要用has,不用have

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• All that can be eaten( )eaten upA are beingB has been C had beenD have been 问一下all为什么
• All that can be done __been done.请问该用has还是 have?
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• most experts predictthat all these changes lead to a strong and powerful China ,( ) that can surprise the wholr world.A:what B:one C:the one D:which The minister demanded that the problems ( ) paid special attention to .A;referred to being B:referred to be C:refer to being D:refer to be ( ) has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem.A:That B:What C:In spite of what D:Though what
• 英语改错题1帮个忙改个错1.This is a dictionary,isn’t this?2.You need help,needn’t you?3.Which do you prefer better,orange or milk?4.Open the door,don’t you?5.Have you got an English book,Yes,I’ve got.6.There is a book on the destk,isn’t it?7.He has never been to Beijing,hasn’t he?8.My parents both are fine.9.Not play on the road.10.What cold day it is today!11.He isn’t a worker,is he?Yes,he isn’t.12.I don’t think he can do it,do 13.How have you done with the libr
• 英语翻译Ego-You In pain you seek All that you need When d’you decide That when all is said and done You’d laugh it off and run In time you’ll see What you kept from me I should have known We could have made it through But that’s just ego-you Time will show And time will tell What you need to make it well Time will show - I know If I let you go Throughout your life All filled with strife All you desire Has been torn up in two Because of ego-you Time will s
• 英语完形填空七年级Buster is my dog and he is the best dog in the world.Buster is with____29___ all the time.We sleep together in the same___30___.My mom does not like that.We run together.Buster___31____ faster than I run,but we still have fun.We watch TV together.lf my homework is not done,I can't ___32___ TV.Buster has to watch me do my homework,and then we can watch TV ___33____ dinnertime.Buster sits by me.I let him have bites (咬) of food.Don't tell my mom
• 语法题高中的don't bother me.do what you(will);i don't care.为什么不用would likeit has been suggested that people who watch television incessantly(may become)over passive.为什么不用should becomethey (may have arrived )home by now.let's telephone them again.为什么不用must arrivedavid is waiting alone in the waiting-room.you(ought to have told)him yesterday about the change.为什么不用ought to tell(can)anybody else give correct answers to these questions?为什么不用musthe told me i (mig
• 完成句子.I'm so sorry______at such an awkward time,but I really had something urgent to tell you.(call)我真的很抱歉在这么不合适的时间给你打电话,但我真的有急事告诉你.have called you,请问为什么要用have done,不能只用do吗How can you ask again?I think_____at all when I presented the answer to you.(listen)你怎能再问一遍?我认为当时我在讲解答案时你根本没听.答案是you were not listening,请问为什么不用情态动词表推测?
• 几道英文单选题,1.Twelve inches_____one foot.A.make B.makes C.is making D.will make2.”The possibility of the flood was just reported over the radio.”“I know.I heard abut it.The river_____the topof its bank.”A.got B.get C.gets D.has got3.They can’t leave until they _____their work.A.did B.are doing C.have done D.am seeing4.Is that the first time you ____Beijing?A.have visited B.would visited C.visited D.have been visiting5.My parents have lived here____.A.It h
• Who made Tom feel so tired?为什么用feel而不用feels?
• Tom looks tired these days.He seems___used to working late.A.not to B.not to be C.isn'tD.doesn't get