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1John___cometoseeustonight,butheisn'tverysureyet.A.mayB.canC.hastoD.must2They___dowellintheexam.A.canbeabletoB.beabletoC.canabletoD.areableto3-MayItakethisbookout?-No,you___.A.can'tB.maynotC.needn'tD.aren't4You___goandseeadoctoratoncebecauseyou'regotafever.A.canB.mustC.dareD.would5-CanyouspeakJapanese?-No,I____.A.mustn'tB.can'tC.needn'tD.maynot6-He___beintheclassroom,Ithink.-No,he___beintheclassroom.Isawhimgohomeaminuteago.A.can;maynotB.must;maynotC.may;can'tD.may;mustn't7-ShallIgetonemorecakeforyou,Dad?-Thanks,butyou___,I'vehadenough.A.maynotB.mustnotC.can'tD.needn't8Eventhetopstudentsinourclasscan'tworkoutthisproblem,soitbeverydifficult.A.mayB.mustC.canD.need9Heisn'tatschool.Ithinkhe___beill.oA.canB.shallC.mustD.hasto10___Itakethisone?A.MayB.WillC.AreD.Do11Thechildren___playfootballontheroad.A.can'tB.canC.mustn'tD.must12You___belateforschoolagainnexttime.A.mustn'tB.needn'tC.don'thavetoD.don'tneedto13-MustIdomyhomeworkatonce?-No,you___.A.needn'tB.mustn'tC.can'tD.maynot14Hisarmisallright.He___goandseethedoctor.A.hasnottoB.don'thavetoC.haven'ttoD.doesn'thaveto15Hehadtogiveuptheplan,___he?A.didB.didn'tC.doesD.doesn't16Theyhadtowalkhere,___they?A.mustn'tB.didC.didn'tD.hadn't17Hehadbetterstayhere,___he?A.didn'tB.don'tC.hadn'tD.isn't18You'dbetter___latenexttime.A.nottobeB.notbeC.won'tbeD.don'tbe19You'dbetter___yourhair___onceamonth.A.had;cutB.had;cuttedC.have;cutD.have;cutted20You___askthatmanoverthere.Maybeheknowstheway.A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot21-ShallwegoandvisittheHistoryMuseumnextSunday?A.HereyouareB.Sorry,Ican'tC.Yes,pleaseD.Letmetry22-Whydon'tyouaskMiketogowithus?-Thanks,___.A.IwillB.Iwon'tC.leanD.Imay23-___Itakethenewspaperaway?-No,youmustn't.You____readitonlyhere.A.Must;canB.May;canC.Need;mustD.Must;must24Excuseme.___youpleasepassmethatcup?A.DoB.ShouldC.WouldD.Must25___youliketohaveanothertry?A.CouldB.WillC.WouldD.Do26-Wouldyouliketogoboatingwithus?-Yes,___.A.I'dlikeB.IwantC.I'dliketoD.Ido27You___worryaboutyourson.Hewillgetwellsoon.A.needn'tB.can'tC.mustn'tD.haveto28Thepoormanneedsourhelp,___he?A.needB.needn'tC.doesD.doesn't29-Mustwedoourhomeworkfirst?-No,you___.Youmayhavearestfirst.A.mustn'tB.needn'tC.maynotD.can't1.ADABB2.CDBCA3.CAA4.DBC5.ABCC6.CAB7.CCC8.ADB1. —That must be a mistake. —No, it _____ a mistake. A. must not be B. needn’t be C. cannot be D. would not be 2. —_____ I water the trees on Tuesday? —No, you needn’t. A. Can B. Must C. May D. Shall 3. He _____ not pay unless he is punished to pay. A. shall B. will C. can D. would 4. I _____ such a mistake again. A. shall never make B. may never make C. can never do D. need never do 5. —_____ I turn on the radio? —You’d better not. It is noisy enough in this room. A. Shall B. Must C. Need D. Do 6. Let’s go to the library this afternoon, _____? A. shall we B. will we C. can we D. should we 7. Where are my keys? I _____ lost them. A. ought to B. should have C. will have D. must have 8. Even if he has time, he _____ shopping in town on Sunday. A. won’t go B. will go C. won’t go to D. doesn’t go 9. He _____ finished earlier. A. shall have B. ought to C. could have D. must have 10. In case I _____, I would try again. A. will fail B. would miss C. should fail D. shall miss 11. Since the road is wet this morning, _____ last night. A. it must rain B. it must have rained C. it must be rained D. it must have been rained 12. He asked me if he _____ open the window. A. shall B. would C. will D. should 13. Everyone _____ do his best to make the world safe and clean. A. can B. may C. should D. had to 14. _____ to have lunch with us today? A. Do you like B. Would you like C. Will you like D. Have you like 15. —Will you lend me your book? —Yes, I _____. A. will B. need C. can D. must 16. If I had time, _____ see that new movie at the Capital Theater. A. I will B. I may C. I shall D. I would 17. The English of her composition is too good. She can’t _____ it herself. A. have to write B. have written C. write D. be written 18. You _____ the look on his face when he won the lottery. A. would have seen B. can be seeing C. must see D. may see 19. The light is out in her room; she _____ to bed. A. must have gone B. had gone C. must be going D. must go 20. They _____ that far; but they stopped to have a snack on the way. A. might be gone B. needed go C. could have gone D. ought have gone 21. He _____ to the farm yesterday. A. need go B. needed go C. has to go D. had to go 22. He is so strong that I _____ fight against him. A. dare not B. did dare not C. didn’t dare to D. dare not to 23. I couldn’t _____ cry while I was watching the movie “To live〞. A. help to B. help C. help but to D. help but 24. They asked Tom to give him a drink, but he _____. A. hadn’t B. wasn’t C. wouldn’t D. could 25. As physics is hard enough, I _____ study it. A. am not able B. couldn’t C. am not able to D. cannot 26. You _____ to the meeting this morning if you have something important to do. A. needn’t to come B. don’t need come C. don’t need coming D. needn’t come 27. _____ you fetch me some hot water? A. Can B. May C. Must D. Might 28. You _____ get down the bus until the bus has stopped. A. can’t B. needn’t C. mustn’t D. don’t 29. —Would you come and join us? —I wish I _____. I am busy at the moment. A. can B. could C. would D. should 30. You _____ right, but I don’t think you are. A. may be B. could be C. would be D. should be 31. She looks so sad. She _____ ill. A. can be B. should be C. must be D. will be 32. He _____ away. We don’t see him anywhere around. A. may go B. must go C. can go D. must have gone 33. He is much richer than what he _____. A. would be B. must be C. used to be D. could be 34. The little kid _____ not touch the dog. A. need B. dare C. ought D. could 35. I want to go to the hospital, but you _____ with me. A. need to not to go B. do not need go C. need not go D. need go not 36. When he was old, Mr Smith _____ sit for hours without saying anything. A. would B. should C. must D. will 37. Mary _____ be in London because I saw her in town just now. A. mustn’t B. isn’t able to C. may not D. cannot 38. The door is still closed. He _____ the key. A. must have lost B. must lose C. need have lost D. can lost 39. The bus had left, so we _____ walk home. A. have to B. ought C. had to D. must 40. You _____ see her, but I must. A. haven’t B. cannot C. mustn’t D. needn’t 答 案 1—5 CBBAA 6—10 ADACC 11—15 BDCBA 16—20 DBAAC 21—25 DADCC 26—30 DACBA 31—35 CDCBC 36—40 ADACD 解析: 1. cannot表示否认的推测。 2. 用must提问通常用needn’t来做否认回答。 3. will表示意愿。 4. shall用在第一人称构成将来时态。 5. shall用在疑问句中表示征求对方的意见。 6. Let’s的反意疑问句用shall we构成。 7. must have done表示对过去的事情的肯定推测。 8. won’t表示意愿。 9. could have done表示“本来可以……〞。 10. in case的意思是“万一……〞,后面经常用should的虚拟语气形式。 11. must have done表示对过去的事情的肯定推测。 12. should是shall的过去式,用在过去时中表示征求对方意见。 13. should表示有责任、应该做某事。 14. would you like to是用来向对方提出邀请时的表达法。 15. will表示意愿。 16. would表示与现在事实相反的虚拟语气。 17. can’t have done表示对过去情况否认的推测,翻译成“不可能〞。 18. would have done表示与过去事实相反的虚拟语气。 19. must have done表示对过去的事情的肯定推测,翻译成“一定是〞。 20. could have done表示“本来可以……〞。 21. had to表示“不得不〞;need作情态动词时用在否认与疑问句中。 22. dare作情态动词时直接用not进展否认,后面用动词原形。 23. can’t help but do表示“忍不住〞。 24. would用在过去时中表示意愿。 25. be able to表示在特定情况下做成一件事。 26. need作情态动词时直接用not进展否认,后面用动词原形。 27. can用在疑问句中表示向对方提出请求。 28. mustn’t表示“禁止、不能〞。 29. wish后面的宾语从句要用虚拟形式。 30. may表示不太肯定的推测。 31. must be表示对现在状态的肯定推测。 32. must have done表示对过去的事情的肯定推测。 33. used to be表示“过去……〞。 34. dare作情态动词时直接用not进展否认,后面用动词原形。 35. need作情态动词时直接用not进展否认,后面用动词原形。 36. would表示过去的某种习惯动作。 37. can’t be表示对现在状态的否认推测,翻译成“不可能〞。 38. must have done表示对过去的事情的肯定推测。 39. must表示主观需要;have to表示客观要求,翻译成“不得不〞。 40. needn’t表示“不需要〞。 情态动词练习 1.You_____allthoseclothes.Wehaveawashingmachinetodothatsortofthing. A.needn’thavewashed B.shouldn’thavewashed C.mustnothavewashed D.cannothavewashed 2.John_____hisfatherabouthisfailureintheexam. A.daresnottell B.daresnottelling C.darenottell D.daresnottotell 3.Tom’sscoreonthetestisthehighestintheclass;he_____lastnight. A.shouldstudy B.shouldhavestudied C.musthavestudied D.musthavetostudy 4.Thispenlookslikemine,yetitisn’t.Whose_____itbe? A.must B.can C.may D.might 5.Nobodyknowshowpeoplefirstcametotheseislands.They_____fromSouthAmericaonrafts. A.musthavesailed B.cansail C.mighthavesailed D.shouldhavesailed 6.Hemusthavefinishedhishomework,_____he? A.mustn’t B.didn’t C.needn’t D.hasn’t 7.Walkingaloneinthedesertedvillage,Johnwasscared.Hethoughthe_____Tomtogowithhim. A.mighthaveasked B.shouldasked C.musthaveasked D.shouldhaveasked 8.Asasoldier,you_____doastheheadtellsyou. A.will B.shall C.may D.ought 9.Youshouldbearinmindthatheisnotasstrongashe_____. A.wasusedtobe B.usedtobe C.wasusedto D.useto 10.Sinceitisalreadymidnight,we_____. A.hadbetterleaving B.oughttohaveleft C.musthaveleft D.mightaswellleave 11.Mary_____myletter,otherwiseshewouldhaverepliedbeforenow. A.shouldhavereceived B.hasreceived C.couldn’thavereceived D.oughttohavereceived 12.IncaseI_____,Iwouldtryagain. A.willfail B.wouldmiss C.shouldfail D.shallmiss 13.What_____wouldhappenifthedirectorknewyoufeltthatway? A.willyousuppose B.yousuppose C.doyousuppose D.youwouldsuppose 14.Youmustbeawriter,_____? A.mustn’tyou B.areyou C.mustyou D.aren’tyou 15.Twoeyes_____seemorethanone. A.can B.may C.will D.should 16.Researchfindingsshowwespendabouttwohoursdreamingeverynight,nomatterwhatwe____duringtheday. A.shouldhavedone B.wouldhavedone C.mayhavedone D.musthavedone 17._____youcontinueinyoureffortsandachievenewandgreatersuccesses. A.Would B.Will C.May D.Should 18.Hasitbeenwarnedthatallthechildreninthisarea_____stayattheirhomesuntiltheBirdFluhasbeencontrolled? A.can B.will C.may D.shall 19. —MayIsitbesideyou,sir? —No,you_____.Mygirlfriendiscomingsoon. A.can’t B.mustn’t C.needn’t D.shouldn’t 20.Sir,you_____besittinginthiswaitingroom.Itisforwomenandchildrenonly. A.mustn’t B.can’t C.won’t D.needn’t 21.Whenwegottothecinema,thefilmhasn’tstartedyet,sowe_____. A.needn’thurry B.didn’tneedhurry C.needn’ttohurry D.needn’thavehurried 22.Thedriverhasdrunktoomuchwineanddangerousthings_____happenatanytime. A.should B.can C.must D.need 23.Ashehadheartattack,hewastoldthathe_____continuethework. A.needn’t B.maynot C.mustn’t D.can’t 24.Thiscouplehadbeenseparatedfortwentyyears;you_____imaginehowhappytheywerewhentheymetagain. A.might B.will C.can D.must 25.Whencrossingthestreet,you_____betoocareful. A.needn’t B.could C.must D.can’t 26.Iknowthingsarehardwithyou,butyou_____trytogetoverthedifficulties. A.can B.may C.must D.ought 27.Ipromisedtogettherebefore5o’clock,butnowtherainispouringdown.They_____formeimpatiently. A.mustbewaiting B.oughttowait C.couldbewaiting D.maywait 28.He_____the9:20trainbecausehedidn’tleavehometill9:25. A.canreach B.couldcatch C.maynotcatch D.couldn’thavecaught 29.Tobeonsafeside,we_____fillupthetanknow,becausewe_____runoutofgasontheway. A.could;could B.should;might C.should;would D.could;might 30._____showhimselfinthefrontofthemirror? A.Darestheking B.Daretheking C.Doesthekingdare D.Isthekingdare 31.Seewho’sthere!_____itbeMary? A.May B.Must C.Can D.Will 32.Italkedforalongtime,andintheendI_____makehimbelieveme. A.wasableto B.could C.may D.might 33.Therewasalotoffunatyesterday’sparty.You_____come,butwhydidn’tyou? A.musthave B.should C.needhave D.oughttohave 34.Ioftenseelightsinthatemptyhouse.DoyouthinkI_____reportitthepolice? A.should B.may C.will D.can 35.—Icameherebytaxiandthedriverchargedme50Yuan. —Really?You_____havecomebybus. A.needn’t B.must C.may D.should 36.—Doyoustillrememberwhenwewenttothegreatwall? —Ican’trememberitwell,but_____ithavebeensometimeslastMay? A.should B.must C.could D.would 37.—Whoisthegirlstandingoverthere? —Well,ifyou_____know,hernameisMabel. A.may B.can C.must D.shall 38.John,lookatthetime._____youplaythepianoatsuchalatehour? A.Must B.Can C.May D.Need 39.Someaspectsofapilot’sjob_____beboring,andpilotsoften_____workatinconvenienthours. A.can;haveto B.may;can C.haveto;may D.oughtto;must
答案
八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案
与解析 1—5ACCBC6—10DDBBD11—15CCCDA16—20CCDAB 21—25DBCCD26—30CADBB31—35CADAD36—39CCAA 1.needn’thavedone表示“本不需要做某事〞。 2.dare当情态动词时,后面用not否认,加动词原形;当实意动词时,需要用助动词否认,后面用动词不定式,有时候动词不定式的to也可省略。 3.musthavedone表示对过去的动作肯定的推测,翻译成“一定是……〞。 4.can用在表示疑问的推测中。 5.musthavedone表示对过去的动作肯定的推测,翻译成“一定是……〞,根据上下文不能这样说。 6.musthavedone的反义疑问句用didn’t或者have/hasnot,取决于句中有没有表示过去时间的状语。 7.shouldhavedone表示“本来应该做某事〞。 8.shall可以表示要求、命令等。 9.usedto表示“过去常常……〞;当usedto后面是be动词时,不可省略。 10.mightaswelldo表示“还不如;不妨〞。 11.couldn’thavedone表示对过去动作否认的推测。 12.incase后面用shoulddo的虚拟语气形式。 13.doyousuppose作为插入语用在疑问句中。 14.mustbe的反义疑问句用be动词。 15.can表示能力。 16.mayhavedone表示对过去动作不太肯定的推测,翻译成“也许是……〞。 17.may用在句首是倒装句,表示祝愿。 18.shall可以表示要求、命令等。 19.can’t表示“不能〞。 20.can’t表示“不能〞,比mustn’t的语气要轻。 21.needn’thavedone表示“本来不需要做某事〞。 22.can表示一种客观可能性。 23.mustn’t表示“禁止〞,语气较重。 24.can表示能力。 25.can’t和too搭配表示“如何……都不过分〞。 26.must表示“必须〞。 27.mustbedoing表示对正在进展的动作肯定的推测。 28.couldn’thavedone表示对过去发生的动作否认的推测,翻译成“不可能〞。 29.should表示“应该〞;might表示“有可能会……〞。 30.dare当情态动词时,直接动词提前构成疑问句;当实意动词时,需要用助动词构成疑问句。 31.can表示疑问的推测。 32.beableto强调在特定情况下做成某事。 33.oughttohavedone表示“本来应该做某事〞。 34.should表示“应该〞。 35.shouldhavedone表示“本来应该做某事〞。 36.could表示疑问的推测。 37.must表示“一定要〞。 38.must可以表责怪的语气,翻译成“非要……么?〞 39.haveto表示“不得不〞。