2023年安徽省巢湖市成考專升本英語自考模擬考試(含答案)

2023年安徽省巢湖市成考專升本英語自考模擬考試(含答案)學校:________班級:________姓名:________考號:________

一、單選題(50題)1.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

A.shouldyouB.wouldn"tyouC.don"tyouD.doyou

2.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

3.Little_________thattheirplanhasbeenDiscovered．

A.didtheysuspect

B.dothesuspect

C.dotheysuspect

D.theysuspect

4.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

5.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

6.—That'smewhenIgotmarried.SeewhatIlooklikenow!—Whynotgoonadiettogetinto______?

A.shapeB.formC.appearanceD.body

7.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

8.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

9.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

10.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

11.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

12.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

13.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

14.Thesearchwas_______whennightcame,eventhoughthechildhadnotbeenfoundA.approvedB.acquiredC.achievedD.abandoned

15.tosunlightfortoomuchtime,asthedoctorssay,willdoharmtoone‘sskin.

A.Beingexposed

B.Havingexposed

C.Exposed

D.Afterbeingexposed

16.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

17.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

18.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

19.Icanneverforget______thefamousactressduringhervisittoourschool．

A.havingbeenmetB.tomeetC.tohavemetD.meeting

20.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

A.are;desiredB.is;desiredC.are;desiringD.is;desiring

21.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

22.While______ajob,thegraduatestudentgotanoffertostudyabroad

A.appliedforB.applyingtoC.appliedtoD.applyingfor

23.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

24.Heistooweakto______theheavybox.

A.riseB.putC.raiseD.arise

25.Hewasamanofstrongfeelings,______normallylayhiddendeepinsidehim.

A.itB.thatC.thoseD.which

26.Itisreportedthatmanyanewhouse_______atpresentinthedisasterareaA.arebeingbuilt

B.werebeingbuilt

C.wasbeingbuilt

D.isbeingbuilt

27.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

28.Thisisjusttheplace______heandhiswifevisitedlastyear.

A.whereB.thatC.whenD.why

29.--Ifyouareofferedatriptothemoon,______it?--Ofcourse.Whynot?

A.didyouaccept

B.areyougoingtoaccept

C.willyouaccept

D.wouldyouaccept

30.12．Itwasthetraining_______hehadatschool_______madehimagoodjumper．

A.what;whatB.that;thatC.what;thatD.that;had

31.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

32.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

33.Whathedescribedasonlya______detailIthoughtwasthemostimportantpartoftheplan.

A.commonB.plainC.justD.mere

34.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

35.Iwonderhowmuch______.

A.thatcarwasB.wasthatcarC.isthatcarD.thatcaris

36.______youmayberight,Ican'taltogetheragree.

A.WhileB.AsC.ifD.Since

37.Noconclusionhasbeen______yet.

A.achievedB.reachedC.attainedD.arrived

38.WewereoverjoyedatthenewsofChina__________anotherman-madesatel1ite．A.startingB.1aunchingC.fightingD.shouting

39.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

40.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

41.Thescientistsallagreedthatrulesofphysics,______weareallfamiliar,governtheworldA.towhichB.onwhichC.whichD.withwhich

42.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

43._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

44.Newtypewriterscostabout________priceofthesecond—handones．

A.threetimesthe

B.athreetimes

C.thethreetimes

D.threetimesa

45.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

46.Helenalwayshelpshergrandmothereventhoughgoingtoschool____mostofherday.

A.takesupB.makeupC.saveupD.putup

47.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

48.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

49.______yourhomeworkandmakesurethatyoudon't______anymistakes.

A.Do;doB.Make;makeC.Make;doD.Do;make

50.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

二、翻譯(5題)51.現(xiàn)在年輕人在書籍上花的錢越來越多了。

52.他們很忙，只是偶爾去看戲。

53.Hewantstowriteanarticle,whichwillattractpublicattentiontotheairpollutioninthiscity.

54.Whileitcannotbescientificallyproven（ordisproved,forthatmatter.thatglobalwarmingcausedanyparticularextremeevent,wecansaythatglobalwarmingverylikelymakesmanykindsofextremeweatherbothmorefrequentandmoresevere.

55.Safetyfirstmaymeanalittlemoretimeandcare,butitmaysaveyoualotoftrouble.

三、英譯漢(10題)56.Thesepeopleslowlytraveledeastandsouth,searchingforareaswherehuntingwasgood.(passage1)

57.Theprogressofourcountryinthepastfewyears(wasindeedbeyondbelief).

58.IwassointerestedinthestoryIwasreadingthatIdidnotnoticethatitwasgettingdark.(Passage3)

59.Thebrainisthemostcomplicatedpartofthehumanbody,andyetlessisknownaboutitthananyotherpart.

60.Onnewyear'seve,fireworkswentoffalloverthecity,addinggaietytothefestival.

61.Callitconceit—callitself-confidence;(whateveritwascalled),Ihadit.

62.Nowhereintheworldareconditionsbetterforgrowingtreesthaninthe.tropics,whereyear-roundwarmthandmoistureencouragerapidgrowth.

63.Foravarietyofreason,schoolparticipationratesforfemalesalmostalwayslagbehindthoseofmalesindevelopingcountries.

64.Asworrying,though,isthepassengerwhocan'theartheinstructionstoturnoffhisradiobecausethemusic'stooloud.

65.Duringthefirsttwentyyearsofservice,theaveragetimefromNewYorktoLiverpoolwas23daysandtheaveragetripbacktoNewYorktook40days.(PassageThree)

四、詞匯與語法知識(10題)66.

67.

68.Itisnicetogoforawalk__asummerevening.

A．on

B．during

C．in

D．a(chǎn)t

69.

70.Thefilmwasworthseeing．Iregretted__it.

A．tobemissing

B．havingmissed

C．tomiss

D．tohavemissed

71.16.—Whydidn'tyougotothecinemayesterday?—I______,butmydaughterreturnedfrom

America

themomentIwasleaving.A.didB.wouldC.wasgoingtoD.had

72.Thisvillage__________tobetheplaceinwhichErnestHemingway，oneofthegreatestAmericanwriters，wrotethisstory．

A.isbelievingB.isbelievedC.believesD.believe

73.Mysisterisusedto__withallthewindowsopen.

A．sleep

B．sleeping

C．haveslept

D．thesleeping

74.18.She'supstairs______letters.A.writesB.iswritingC.writeD.writing

75.10.Heis'onlyaboyofthree,buthecanlearnthepoem______heart.A.byB.atC.inD.to

五、閱讀理解(10題)76.CindyHessbeganherautomotivecareerasaDesignandDevelopmentEngineerwithChrysler,inthefallof1977.Today,sheisVice-PresidentofDaimlerChrysler,andheadoftheSmallCarPlatform.EngineeringDepartmentwhichisdirectlyresponsibleforthedesignanddevelopmentoftheNeon,DogeViper,andallfuturesmallcars.

"Manydifferentdepartmentsareinvolved,inbringingaproducttomarket,"saidHess,referringtothe2000Neon."Acompanylooksintorenewingaparticularvehiclewhenitsmarketplacedemandisgood,andtheprofitsincreaseourshareholder'svalue,"explainedHess."Welooktoourmarketresearchindeterminingwhichoptionswe'llkeepthesameordelete,andwhichoneswewanttoaddtoimproveourappeal."

NowthattheNeon2000isonthemarket,herteamwillusesurveyandresearchresultstodeterminewhichoptionpackagesworkbestfortheconsumer,andwhatimprovements,ifany,needtobemade.

Andthebestgoeson.

Hesssupervises1200engineerswhilemanagingasuccessfullifeaswifeandmother.Hersecret,shesaid,isto"alwaystrytogive150percentineverythingIdo.TheonlywayIcanreallybalancemyworkandfamilyis'bycheatingatbothends'.""Forexample,"Hesssaid,"Ialwaystakemyboystoschoolonthefirstdayoftheyear--soIcomeinalittlelate.AfewtimesayearIleaveworkforacoupleofhourstoseemysoninaplayortoattendhisswimmeet."

Likemostothersuccessfulwomenintheautoindustry,Hess'sdaybeginsearlyandendslate.Inhercase,coachingherson'sbasketballgameendssomeofHess'sdays."Occasionally,"sheadds,"IcomeintoworkontheweekendstocatchuponpaperworkandmailandhavealsobeenknowntobecalledtoworkwhileIamonvacation."

WhatisCindy'schiefresponsibilitynow?

A.Renewingpromisingcarmodels.

B.Supervisingproduction.

C.Doingmarketresearch.

D.Developingsmallcars.

77.

Asthestudentkeptsaying"no",theAmerican______.

A.becamedisappointed

B.gotangry

C.lostinterest

D.couldnotcontinuetheconversationbecausehedidnotknowwhatelsehecouldsay

78.Theyoungsoldiertoldtheinstructorthat______.

A.theimportantthingwastobebrave

B.theimportantthingwastosaveyourlife

C.theimportantthingwastohaveagun

D.theimportantthingwastoknowthetrick

79.PassageFiveAnewkindofradarhasbeendevelopedforspaceshiptravelers．Aworkinglaboratorymod-elofanewsystemofradarthatmakesuseofabeamoflightissaidtobetenthousandtimesmoreaccuratethanthebestcomparablesystemofradarthatusedhisradarsystem，knownaslaser—dopplerradar，canmeasurewithabsoluteprecisionspeedsvaryingfromspaceshiporbitalinjection(進入)velocities(速度)offivemilesperseconddowntovirtualstops--speedsoflessthanonetenthousandthofallinchpersecond．Accordingtothescientistswhoaredevelopingthissystem，suchfinemeas-uresofvelocityareofprimeimportanceinspacemissions．Inarendezvous(對接)betweentwospaceships，orinalandingapproachbyavehicleontoanorbitingspacestation，abumpcouldripopenaship’Sskin，oranudgecouldknockthestationoutofitsorbit．

Thelight-beamradar，whichoperatesatafrequencyoftrillions(百萬兆)ofcyclespersecond，couldeasilydetectandmeasurethemovementofavehicleedginguptoasatellitespacestation．AcontrolsystemusingSOpreciseasignalasthiswouldallowahugevehicletodockataspacestationaslighflyasafeather．Laser-dopplerradar______.

A.measuresthemovementsofaspaceshipbymeansoflightbeam

B.makesuseofmicrowaves

C.makesuseofsoundwaves

D.BothAandB

80.Englandisnotabigcountry:fromnorthtosouthandfromeasttowestitisonlyaboutthreehundredmilesacross.(76)

Butforasmallcountryithasasurprisingrangeofclimate.

PeoplewhohavenevervisitedEngland,orwhohavevisitedonlyonepartofit,oftenmakethemistakeofthinkingthatitisacoldandwetcountry.ExceptforthesummermonthsofJunetoSeptember,thisisprobablytrueofthenorthofEnglandandtheMidlands.Inthesouth,however,theclimateismuchmorepleasant.Oneresultisthatwhenpeopleretirefromajobinthenorththeyoftenprefertomovedowntothemildersouth.

Perhapsthewarmestpartofthecountryisthesouthwest,whichconsistsofthecountiesofDevonandCornwall.ThewarmGulfStreamflowsacrosstheNorthAtlanticOceanfromtheGulfofMexicoandmakesthecoastalregionsofthesouthwestquitewarm.Palmtrees,bamboo(竹)andmanysemi-tropical(亞熱帶的)plantsgrowwellinthesouthwestofEngland.Flowersandvegetablesripen(成熟)asmuchasamonthearlierthanthoseelsewhere.Farmersintheareaobtainahigherpricefortheirvegetablesandflowersbecausetheyarereadyearlier.(77)

InwintertheremaybeseveralfeetofsnowinotherpartsofEnglandbuttherewillprobablybenosnowatallinthesouthwest.

ThismaybeoneofthereasonswhythesouthwestisoneofEngland'smostpopularholidayareas.

ThedistancefromthecenterofEnglandtothesouthcoastisabout______.

A.onehundredmiles

B.threehundredmiles

C.onehundredandfiftymiles'

D.sixhundredmiles

81.

Theword"hence"inline10means______.

A.alwaysB.oftenC.thereforeD.seldom

82.Theunderlinedword"precarious"inthethirdparagraphmeans______.

A.unexpectedB.dangerousC.unusualD.ridiculous

83.Richardlivedwithhismotherwhenhewasyoung.Hedidn'tknowwhohisfatherwas.Thewomandidsomewashingfortherichandcouldbuyonlysomebreadforherson.Sotheboywasshortandthin.

Onecoldmorningtherewasmuchsnowinthestreets.Atruckhitthewomanandthepolicementookhertothehospital.Dying(臨死),shesaidtoherson,"Yourfatherforsook(拋棄)mebeforeyouwereborn.It'shisnameandaddress."

Richardfoundhisfather,Mr.Cook,in.anothercity.Itwasoneoftherichestshopkeepersandhehadtoreceivehisson.Fromthenontheboylivedahappylife.Heateallkindsofdeliciousfoodandworebeautifulclothes.Butpeopleoftenlaughedathisrudeness(粗魯).

Oncehisfathertookhimtoaparty.Hesawanewspaperlyingonthefloorandpickeditupwhileothersweretalkingaboutafilm.Hehadalookatitandfoundacar'swheelswereupward(向上).Hecalledout,"Oh,dear!Anaccidenthappened!"

Allthepeopleweresurprisedandbegantoreadthenewspaper.Butsoontheyallbegantolaugh.Doyouknowwhy?

Richarddidn'tknowhisfatherbecause______.

A.themanwasveryrich

B.themanforsookhismother

C.hismotherlefttheman

D.themandidn'tlikehim

84.

Whendotheyarriveatthepond?

A.Alittlebeforenoon.

B.Alittleafternoon.

C.Inthelateafternoon.

D.Ontheevening.

85.

Regardedasakindofartform,toys______.

A.reflectthepaceofsocialprogress

B.alsoappealgreatlytoadults

C.arenotcharacterizedbytechnologicalprogress

D.followadirectlineofascent

六、作文(1題)86.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic"HowIFinanceMyCollegeEducation".Youshouldwriteatleast120words,andbaseyourcompositionontheoutlinegiveninChinesebelow：1.上大學的費用（tuitionandfees.可以通過多種途徑解決；2.哪種途徑適合于我（說明理由）。

參考答案

1.B考查反義疑問句。原句應是：youwouldthinkhehadhaveforgotten…反義疑問句的規(guī)則是陳述部分是肯定式，疑問部分應是否定式。Wouldthink表示推測，疑問部分也應選擇would。選項B是正確的?！揪渥哟笠狻磕汶y道還認為他已經(jīng)忘掉了，是嗎?

2.D

3.C

4.C解析：本題考查倒裝虛擬語氣用法。本句是表示與將來事實相反，所以從句用wereto形式。句意為：如果他今天出發(fā)的話，他就會在星期五以前到達那里。

5.D本題考查時態(tài)。

【應試指導】句意：當你寫信回家的時候，請代我向你的妻子問好。在時間狀語從句中用一般現(xiàn)在時代替一般將來時。

6.A解析：shape意為“(女人的)姿態(tài)，身段”；form意為“形狀，形態(tài)”；appearance意為“外表，樣子”；body意為“身體”。由題意知應選A。

7.A解析：根據(jù)上文提到“findone”，故下文中也應填one，表示泛指。

8.C所有的學生都去看了昨天的魔術表演。它太令人不可思議了。這里主要考查的是動詞的現(xiàn)在分詞和過去分詞的不同用法。Sth．bedoing表示某一事物令人怎么樣。Sb．bedone表示某人處于某種狀態(tài)。例：Theletteristouching．這封信令人感動。

Iammoved．我很感動。

9.C

10.A解析：favor：幫助，一般用domeafavor；good：好處；help不與do搭配：kindness：善良。故選A。

11.Bsetout意為“出發(fā)，動身”。

12.D

13.D

14.D

15.A

16.B

17.A

18.Ainparticular是固定搭配，意為“特別地”。

19.D解析：forgetdoingsth．忘了已做過某事。注意區(qū)別forgettodosth。忘了而沒有做某事。

20.B解析：theeducationsystem是主語，謂語動詞應用單數(shù)；thedesiredresults意為“期望的結果”。

21.A本題考查祈使句型：

【應試指導】句意：Mary，到這里來，其余的人待在原處。根據(jù)句子的結構可判斷出這是個祈使句。所以要用動詞原形開頭。Mary在句中不是

主語，而是“呼語”。

22.Dapplyto應用；applyfor申請

23.C解析：副詞so置于句首，句子應該用倒裝語序，某人受傷用sb.beinjured來表示，故答案為C。

24.C解析：本題考查詞義的辨別。rise出現(xiàn)，put放下，raise提起，arise升高。

25.D解析：which修飾非限定性定語從句，指代前邊一句話。本題涉及句法知識——簡單句、并列句和復合句。例如：Hehastwodaughters.Theyaredoctors.(簡單句)Hehastwodaughtersandtheyaredoctors.(并列句)Hehastwodaughters,whoaredoctors．(復合句)

26.D

27.C解析：much用在句中修飾比較級better。

28.B

29.D

30.B

31.B解析：encourage：鼓勵、鼓舞；discourage：使泄氣；prevent：阻止；ask：要求。根據(jù)句意只有選B。

32.B解析：cuts“裁減”；shortages“短缺”；weaknesses“弱點”；imports“進口”，故正確選項為B。

33.D解析：本題測試形容詞辨析。四個選項的意思分別是“普通的”，“清楚的”，“正義的”，“僅僅的”。根據(jù)句意，D項正確。本句大意為：他僅僅把它作為一個細節(jié)來描述，而我卻認為它是這個計劃中最重要的部分。

34.C解析：notonly…butalso連接主語時，謂語動詞根據(jù)就近原則由butalso后的成分來決定。TomandMary是兩個人，所以動詞用復數(shù)形式。

35.D解析：從句中的問句主謂不倒裝。從句的時態(tài)隨主句。我想知道那輛車的價格。

36.A解析：while意為“雖然”；as意為“因為”；if意為“如果”；since意為“因為”。根據(jù)題意選A。

37.B解析：本題考查固定搭配的用法。當否定詞位于句前時，得出結論應用reach/achievein/arriveatconclusion，故選B。

38.Blaunch為“發(fā)射”講；其余為干擾項。

39.C

40.B解析：本題考查動詞固定搭配的用法。deprive后常接介詞of，表示剝奪什么。

41.D

42.D解析：上句責備瑪麗應該做作業(yè)而不是坐到那兒看電視，下句是瑪麗對媽媽責備的一種辯解：“你說過電視是有教育意義的?！彼訢項正確。

43.A

44.A【句子大意】新打字機的價格是二手貨的三倍。

45.C

46.A

47.B

48.B解析：此處是對將來情況的假設。虛擬條件句的謂語部分為should，had或were時，可把if省去，而把should，had或were放在從句的主語之前，構成主謂部分倒裝。

49.D解析：本題考查動詞搭配。doone'shomework“做作業(yè)”；makemistakes“犯錯誤”。句意為：做作業(yè)，還要保證別犯錯誤。

50.B

51.Nowadaystheyoungarespendingmoreandmoremoneyonbooks.

52.Theyaresobusythattheygotothetheatreonlyonceinawhile.

53.（他準備寫一篇關于城市污染的文章，來引起大眾對于這一問題的關注）

54.盡管在科學上還無法證明（或否定）是全球變暖導致了某些特定的極端天氣，我們還是可以說全球變暖很可能使多種極端天氣發(fā)生得更頻繁、更惡劣。

55.安全第一也許意味著多花一點時間和精力但卻可省去你很多麻煩。安全第一也許意味著多花一點時間和精力，但卻可省去你很多麻煩。

56.這些人緩慢地向東部和南部遷徙尋找適合打獵的地方。這些人緩慢地向東部和南部遷徙，尋找適合打獵的地方。

57.確實讓人難以置信確實讓人難以置信

58.我是如此地被我正在讀的故事所吸引，以至于我沒覺察到天黑了。

59.大腦是人體最復雜的部分但是人們對它的了解卻比對人體其他任何部分的了解都少。大腦是人體最復雜的部分，但是人們對它的了解卻比對人體其他任何部分的了解都少。

60.爆竹聲在城市的上空響起爆竹聲在城市的上空響起

61.不管你叫它什么不管你叫它什么

62.對于種植樹木的條件來說世界上沒有哪個地方比熱帶更好在熱帶常年的溫暖和濕潤會促使樹木快速生長。對于種植樹木的條件來說，世界上沒有哪個地方比熱帶更好，在熱帶，常年的溫暖和濕潤會促使樹木快速生長。

63.由于種種原因發(fā)展中國家的女性入學率幾乎都落后于男性入學率。由于種種原因，發(fā)展中國家的女性入學率幾乎都落后于男性入學率。

64.同樣令人擔憂的是乘客可能因為音樂聲太大而沒有聽到關閉無線電的指令。同樣令人擔憂的是，乘客可能因為音樂聲太大而沒有聽到關閉無線電的指令。

65.在投入使用的最初二十年里。從紐約到利物浦的平均時間為23天而再返回到紐約的平均時間為40天。在投入使用的最初二十年里。從紐約到利物浦的平均時間為23天，而再返回到紐約的平均時間為40天。

66.A從時態(tài)上判斷，應使用一般現(xiàn)在時，說明一種常見的現(xiàn)象，完整的條件狀語從句是Ifitisnotwellmanaged，在沒有適當可選擇的從句的情況下，可考慮其省略形式。

67.Dmustn’t表示“一定不要”，needn’t則表示“不必”做某事，從上下文可判斷出是現(xiàn)在已經(jīng)完成的事件，needn’thu