2023年山东省临沂市成考专升本英语自考模拟考试(含答案)

2023年山东省临沂市成考专升本英语自考模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、单选题(50题)1.-Betweenthetwopossibleplans,I‘mbound_____thesecondoneA.favouringB.tofavourC.forfavouringD.tofavouring

2.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

3.Helenalwayshelpshergrandmothereventhoughgoingtoschool____mostofherday.

A.takesupB.makeupC.saveupD.putup

4.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

5.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

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

A.shapeB.formC.appearanceD.body

7.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

8.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

9.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

10.Janehasbrownhair,infact,it'squitesimilarinshade______yours.

A.asB.withC.likeD.to

11.Newtypewriterscostabout________priceofthesecond—handones．

A.threetimesthe

B.athreetimes

C.thethreetimes

D.threetimesa

12.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

13.______yourhomeworkandmakesurethatyoudon't______anymistakes.

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

14.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

15.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

16.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

17.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

18.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

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

20.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

21.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

22.—Hasthewalletbeenreturnedyet?—No，butweexpect______anydaynow.

A.toreturnit

B.ittoreturn

C.ittobereturned

D.itreturned

23.Tomwasabouttoclosethewindows_______hisattentionwascaughtbyabirdA.whenB.suddenlyC.andD.till

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

25.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

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

26.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

27.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

28.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

29.Little_________thattheirplanhasbeenDiscovered．

A.didtheysuspect

B.dothesuspect

C.dotheysuspect

D.theysuspect

30.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

31.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

32.Whathedescribedasonlya______detailIthoughtwasthemostimportantpartoftheplan.

A.commonB.plainC.justD.mere

33.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

34.Letmehelpyou,______?

A.won'tyonB.willyouC.shallID.shan'tI

35.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

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

37.______youmayberight,Ican'taltogetheragree.

A.WhileB.AsC.ifD.Since

38.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

39.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

40.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

41._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

42.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

43.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

44.Noconclusionhasbeen______yet.

A.achievedB.reachedC.attainedD.arrived

45.Haveacigarette,______?

A.willyouB.don'tyouC.doyouD.aren'tyou

46.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

47.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

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

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

49.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

50.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

二、翻译(5题)51.Thehighestproportionofsmokersisfoundintheagegroupof24-44,regardlessofsexdifference.

52.我代表本公司请您参加今晚七点的晚宴，希望您能光临。

53.Irefertoyouradvertisementinlastmonth'sissueofComputerWorldforasalesrepresentativeinAustralia.Iwouldliketoapplyforthisposition.

54.Youcanchoosefivefromthesebooks.

55.Acultureanditslanguagesareasinseparableasbrainandbody;whileoneisapartoftheother,neithercanfunctionwithouttheother.

三、英译汉(10题)56.Thebenefitstothecausaltravelerofcheckingticketsregularlyneednotbeunderstated.

57.Butprivilegedchildrendohaveabettersenseoftheirpositionsintheworld.

58.OnestudyfoundwomenwhoworkwithVDTsinearlypregnancyaremorelikelythanotherstohavetheirpregnancyendunexpectedly.(PassageOne)

59.Somepeoplewillbeatalosswhattodo(incaseofafire).

60.Afewnewspaperssupportextremistgroupsonthefarrightandonthefarleft,butmostdailynewspapersattempttoattractmiddle-of-the-roadAmericanswhoareessentiallymoderate.(Passage3)

61.Wherethereisawill,thereisaway.

62.OnChristmasEve,(youngchildrenareoftentornbetweenthedesiretogotobedearlysothatSantaClauswillbringtheirpresentsquicklyandthedesiretostayuplateincasetheymissanyofthefun).

63.(Ifthemedicineistakenintime),itwillbequiteeffective.

64.However,thewayinwhichtheytakecareoftheseneedsdependsonthecultureinwhichtheygrowup.

65.(Itiswidelybelievedthat)languagesdevelopandchangeconstantly.

四、词汇与语法知识(10题)66.Jimwasupsetlastnightbecausehehadtodotoo______．

A．manyhomework

B．afewhomeworks

C．fewhomeworks

D．muchhomework

67.10.______Iacceptthatheisnotperfect,Idoactuallyliketheperson.A.SinceB.WhileC.BeforeD.Unless

68.Thiscarcosts__theotherone.

A．asmuchover

B．asmuchmoreas

C．asmuchto

D．asmuchas

69.Ourteachernever__usleaveclassearly.

A．lets

B．allows

C．make

D．tells

70.16.Whyhasn'thecome?______ontime,wewillhavetoputoffthetrip.A.Ifhedoesn'tcomeB.Ifhewon'tcomeC.Ifheshouldn'tcomeD.Ifhehadn'tcome

71.Itwasnotuntilhearrivedatthestation__herealizedhehadforgottenhisticket.

A．there

B．then

C．that

D．where

72.Bobsaidhewouldn‘tgotothepartyashewasbusy，buthewentthere_________．

A.afterallB.aboveallC.atallD.inall

73.Itisquitenecessaryforateachertohavegoodmannersand__________knowledgeA.extensiveB.expensiveC.intensiveD.expressive

74.Stop__,boys!It'stimeforclass.

A．talking

B．totalk

C．talk

D．beingtalk

75.

五、阅读理解(10题)76.Theworldisknowntousthroughmanysenses,notjusthearing,smell,vision,andatcloserange,touchandtaste.

Ourskinsletusknowwhethertheairismoistordry,whethersurfacesarewetwithoutbeingstickyorslippery.Fromtheuniformityofslightpressure,wecanbeawarehowdeeplyafingeristhrustintowateratbodytemperature,eveniftheAngerisenclosedinarubberglovethatkeepstheskincompletelydry.Manyotheranimals,withhighlysensitiveskins,appeartobeabletolearnstillmoreabouttheirenvironment.Oftentheydosowithoutemployinganyofthefivesenses.

Byobservingthecapabilitiesofothermembersoftheanimalkingdom,wecometorealizethatahumanbeinghasfarmorepossibilitiesthanareutilized.Weneglecteversomanyofoursensesinconcentratingonthefivemajorones.Atthesametime,acomparisonbetweenanimalsandmandrawsattentiontothelimitationofeachsense.Thepartofthespectrum(光谱)seenbycolour-consciousmanasredisnon-existentforhoney-bees.Butabeecanseefarmoreinflowersthanwe,becausetheultra-violet(紫外线)towhichoureyesareblindisastimulating(刺激的)partoftheinsect'sspectrum,and,forhoney-beesatleast,constitutesaseparatecolour.

Fromthepassagewerealizethat______.

A.manpossessesfarmoresensesthanthefivemajorones

B.manpossessesafewmoresensesthananimals

C.manpossessesasmanysensesasanimals

D.manhasfullyutilizedhissenses

77.

Theprogrammehelpsalotin______.

A.helpingthepolicefindthecriminalsandgivingthethingsbacktotheowners

B.excitingordinarypeople

C.makingthepolicepopular

D.frighteningthethieves

78.WhichofthefollowingisNOTmentionedforfastreadingpurpose?

A.Booksabouttennisplaying.

B.Booksaboutruiningfamily.

C.Booksaboutlanguagetesting.

D.Booksaboutpersonallifehistory.

79.Amongotherthings,thestoryshowsthat______.

A.goodwillberewardedwithgood

B.itisokaytoacceptpayforakindness

C.itiswiseneithertoborrownortolend

D.wherethere'sawillthere'saway

80.Whathappenedwhenhewasinterviewed?

A.Hewasaskedtocomebackin24hoursbuthedidn't.

B.Thesepeoplerealizedhowmuchtimeandexpensehehadputintohisapplications.

C.Hewastoldthattheywouldcontacthimwithin24hoursbuttheydidn't.

D.Theytoldhimitwasaprivilegetobegivenaninterview.

81.CopernicuswasborninTorun,Poland,onFebruary19,1473.Littleisknownabouthisearlylifeexceptthathisfatherdiedwhenhewas10.Anuncleadoptedhim,histwosisters,andhisbrother.Theunclesawtoitthatthetwoboysreceivedagoodeducation.CopernicuswenttotheUniversityofCracow.TherehestudiedsuchsubjectsasLatin,mathematics,andastronomy.ItwasprobablyatthattimethathechangedhisPolishname,NiklasKoppernigk,totheLatinform.ofNicolausCopernicus.In1496CopernicuswenttoItaly,wherehespentthenext10yearsstudyingatvariousuniversities.InCopernicustimepeoplestillbelievedthatallthings—thesun,thestars,andtheplanetsmovedaroundtheearth.Itwasanoldbeliefthatfewmenhadeverquestioned.Aristotlehadbasedhistheoryofastronomyonthisbelief.BecausetheChurchhadlongbeenthecenteroflearning,thetheorywasalsolinkedtoreligiousbeliefs.In1506Copernicusreturnedtohishomeland.AfewyearslaterhebegantoworkfortheChurch.AllthoseyearsCopernicuscarriedonhisworkinastronomy.Hehadjustthemostbasicequipmentand,likeotherscientistsofhisday,madeobservationswithonlyhiseyes.Still,usingmathematicsandlogic,Copernicusworkedoutadifferenttheory,whichheldthattheplanetswentaroundthesun.Copernicusdidnotannouncehisideas.Hedidnotwanttomaketrouble.Buthecouldnothidethescientifictruth.Sohetalkedabouthistheorywithhisfriends,whostronglyadvisedhimtohavehisworkpublished.Hisgreatbook,OntheRevolutionsoftheHeavenlyBodies,appearedattheveryendofhislife.Copernicussawthefirstcopyonthedayhedied,May24,1543.

Fromthepassagewecanseethatastronomyis______.

A.thelifeexperienceofgreatmen

B.themovementofthestarsandtheplanets

C.thescientificstudyofnaturalobjectsinspace

D.thetheoriesdevelopedbyscientistsofoldtimes

82.

Thekillerbees'becomingwildinAmericaresultedfromamistakeby______.

A.abeekeeperB.aguestC.ascientistD.aqueen

83.NursingatBethIsraelHospitalthebestpatientcarepossible.Ifwearetosolvethenursingshortage,hospitaladministrationanddoctorseverywherewoulddowelltofollowBethIsrael'sexample.

AtBethIsraeleachpatientisassignedtoaprimarynursewhovisitsatlengthwiththepatientandconstructsafull-scalehealthaccountthatcoverseverythingfromhismedicalhistorytohisemotionalstate.Thenshewritesacareplancenteredonthepatient'sillnessbutwhichalsoincludeseverythingelsethatisnecessary.

Theprimarynursestayswiththepatientthroughhishospitalization,keepingtrackwithhisprogressandseekingfurtheradvicefromhisdoctor.IfapatientatBethIsraelisnotrespondingtotreatment,itisnotuncommonforhisnursetoproposeanotherapproachtohisdoctor.WhatthedoctoratBethIsraelhasintheprimarynurseisatruecolleague.

NursingatBethIsraelalsoinvolvesadecentralizednursingadministration;Everyfloor,everyunitisaself-containedorganization.Therearenurse-managersinsteadofheadnurse;inadditiontotheirmedicaldutiestheydoalltheirownhiringanddismissing,employeeadvising,andtheymakesalaryrecommendations.Eachunit'snursesdecideamongthemselveswhowillworkwhatshiftsandwhen.

BethIsrael'snurse-in-chiefranksasanequalwithothervicepresidentsofthehospital.ShealsoisamemberoftheMedicalExecutiveCommittee,whichinmosthospitalsincludesonlydoctors.

WhichofthefollowingbestcharacterizesthemainfeatureofthenursingsystematBethIsraelHospital?()

A.Thedoctorgetsmoreactiveprofessionalsupportfromtheprimarynurse.

B.Eachpatientistakencareofbyaprimarynursedayandnight.

C.Theprimarynursewritescareplansforeverypatient.

D.Theprimarynursekeepsrecordsofthepatient'shealthconditionseveryday.

84.

Whichofthefollowingistrueaccordingtothepassage?

A.Thevolumeoftheatmosphereisfourtimesthatoftheworld's.

B.Thewaterintheoceansisthemainsourceofrainandsnowonlandareas.

C.Theatmosphereismainlycomposedofthevaporcardedoverlandbyaircurrents.

D.Theearthcannotsupportthewaterintheatmosphereifitfallsdownontotheearthsuddenly.

85.Womenearnlessthanmendo.Forexample,in1998thehourlywagesofwomenintheU.S.were26%lessthanthoseofmen.Thegapbetweenmaleandfemaleincomesbecomeswiderwithage.Thegapbetweenthelaborincomesofyoungwomenandyoungmenvaries.It'salsoclearthatjobsinwhichwomenareconcentratedpayless.Thelargerthenumberofworkerswhoarewomeninanindustry,thelowertheaveragewages.

Whydowomenearnlessthanmendo?Arethedifferencesexplainedbythefactthatwomenarelookeddownupon?Ifso,thegovernmenthastointervene(干预),toforcetheemployerstopayequalwagestoequaljobs.However,thereisnoagreementamongeconomistsaboutthecausesofthegap.Oneviewarguesthatwomenontheaveragehavechosenlow-paidjobsinwhichworkersenjoythefreedomofenteringandleavingthelaborforce,whichreducestheiryearsofexperiencerelativetomen.Otherpeoplesaythegapcanalsobeexplainedbythedifferenceineducationalbackground.

Muchofthegap,however,hasnotbeenfullyexplained.Itmightbetheresultofsomeprejudice(偏见)againstwomen.Itisthispartthathasproducedcallsforgovernmentaction.Whatwouldhappenifthegovernmentdidintervenetoincreasethewagespaidtowomen?Onepossibilityisthatincomesforwomenasagroupmightactuallydecline(下降).Anincreaseinwagedecreasesthequantityoflaborimputdemanded,resultingindecreasedemploymentastherateofhiringr~ewworkersdeclines.Theresultwillbeasurplus(过剩)oflabor.Thosewhocanfindjobsmightbebetteroffwhilethosewhohadjobsmightfindthemselvesoutofwork.

Thedifferenceinlaborincomesismostobviousbetween______.

A.youngmenandyoungwomen

B.youngwomeninthesameindustry

C.middle-agedmenandmiddle-agedwomen

D.middle-agedwomeninthesameindustry

六、作文(1题)86.一位学者将在你所在的社区做一个讲座。请以社区委员会(NeighborhoodsCommittee)的名义写一份通知。内容包括：(1)谁做讲座;(2)讲座主题;(3)讲座的时间、地点;(4)讲座对象。

参考答案

1.B

2.D

3.A

4.B解析：encourage：鼓励、鼓舞；discourage：使泄气；prevent：阻止；ask：要求。根据句意只有选B。

5.C解析：much用在句中修饰比较级better。

6.A解析：shape意为“(女人的)姿态，身段”；form意为“形状，形态”；appearance意为“外表，样子”；body意为“身体”。由题意知应选A。

7.B解析：本题考查动词固定搭配的用法。deprive后常接介词of，表示剥夺什么。

8.B解析：表示否定的副词前置于句首，句子需要不完全倒装，即助动词提前。其余选项均可排除。除Notuntil外还有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副词或结构放在句首时，句子需要部分倒装。

9.A解析：句意：她昏倒了。给她脸上浇些水，或许她会醒过来。本题考查词组辨析。comeround：过访，绕道而来，苏醒过来；comeback：回来，恢复；comeagain：再说一遍，重复一遍；comeout：出来，传出。

10.D

11.A【句子大意】新打字机的价格是二手货的三倍。

12.A解析：根据上文提到“findone”，故下文中也应填one，表示泛指。

13.D解析：本题考查动词搭配。doone'shomework“做作业”；makemistakes“犯错误”。句意为：做作业，还要保证别犯错误。

14.B

15.A解析：favor：帮助，一般用domeafavor；good：好处；help不与do搭配：kindness：善良。故选A。

16.C解析：本题考查倒装虚拟语气用法。本句是表示与将来事实相反，所以从句用wereto形式。句意为：如果他今天出发的话，他就会在星期五以前到达那里。

17.C

18.D本题考查时态。

【应试指导】句意：当你写信回家的时候，请代我向你的妻子问好。在时间状语从句中用一般现在时代替一般将来时。

19.Blaunch为“发射”讲；其余为干扰项。

20.C

21.C所有的学生都去看了昨天的魔术表演。它太令人不可思议了。这里主要考查的是动词的现在分词和过去分词的不同用法。Sth．bedoing表示某一事物令人怎么样。Sb．bedone表示某人处于某种状态。例：Theletteristouching．这封信令人感动。

Iammoved．我很感动。

22.C

23.A

24.D

25.B考查反义疑问句。原句应是：youwouldthinkhehadhaveforgotten…反义疑问句的规则是陈述部分是肯定式，疑问部分应是否定式。Wouldthink表示推测，疑问部分也应选择would。选项B是正确的。【句子大意】你难道还认为他已经忘掉了，是吗?

26.B解析：cuts“裁减”；shortages“短缺”；weaknesses“弱点”；imports“进口”，故正确选项为B。

27.B

28.Bsetout意为“出发，动身”。

29.C

30.B解析：此处是对将来情况的假设。虚拟条件句的谓语部分为should，had或were时，可把if省去，而把should，had或were放在从句的主语之前，构成主谓部分倒装。

31.A

32.D解析：本题测试形容词辨析。四个选项的意思分别是“普通的”，“清楚的”，“正义的”，“仅仅的”。根据句意，D项正确。本句大意为：他仅仅把它作为一个细节来描述，而我却认为它是这个计划中最重要的部分。

33.D

34.A解析：反问疑问句的陈述部分是肯定式时，疑问部分用否定式。以letme或letus起始的反问疑问句，疑问部分用willyou或won'tyou，所以选项A是正确的。

35.A

36.D

37.A解析：while意为“虽然”；as意为“因为”；if意为“如果”；since意为“因为”。根据题意选A。

38.D

39.B

40.B解析：本题考查固定搭配。havetrouble(in)doingsth.“做某事有困难”。句意为：有时孩子们在分清故事和现实方面会有困难，相信故事中的事确实存在。

41.D

42.B

43.C

44.B解析：本题考查固定搭配的用法。当否定词位于句前时，得出结论应用reach/achievein/arriveatconclusion，故选B。

45.A解析：此题考查反意疑问句的用法。主句为祈使句，因此其反意疑问句用willyou。

46.A本题考查祈使句型：

【应试指导】句意：Mary，到这里来，其余的人待在原处。根据句子的结构可判断出这是个祈使句。所以要用动词原形开头。Mary在句中不是

主语，而是“呼语”。

47.C解析：副词so置于句首，句子应该用倒装语序，某人受伤用sb.beinjured来表示，故答案为C。

48.D解析：上句责备玛丽应该做作业而不是坐到那儿看电视，下句是玛丽对妈妈责备的一种辩解：“你说过电视是有教育意义的。”所以D项正确。

49.C解析：句子的前半部分是主语从句，主语从句中的谓语动词时态应根据句意而定。

50.C

51.吸烟者中不分性别比例最高的是年龄介于24到44岁之间的人.吸烟者中不分性别，比例最高的是年龄介于24到44岁之间的人.

52.OnbehalfofmycompanyI’dliketoinviteyoutothedinnerpartytobeheldatseventonight.Weshouldbegladifyoucouldcome./Iwishyouwouldbepresent.

53.我在上月“计算机世界”上看到招聘驻澳大利亚销售代表的广告特向您申请这个职位我在上月“计算机世界”上看到招聘驻澳大利亚销售代表的广告，特向您申请这个职位

54.你可以从这些书中挑选五本。

55.Acultureanditslanguagesareasinseparableasbrainandbody;whileoneisapartoftheother,neithercanfunctionwithouttheother.一种文化及语言，有如大脑与身体般密不可分。它们交融互补，缺一不可/不可或缺。

56.对漫不经心的旅客来说应该经常检查一下自己的机票这其中的好处不能低估。对漫不经心的旅客来说，应该经常检查一下自己的机票，这其中的好处不能低估。

57.不过有特权的孩子们对于自己的社会地位倒是有比较清楚的感觉……不过，有特权的孩子们对于自己的社会地位倒是有比较清楚的感觉……

58.有研究表明妇女若在怀孕初期接触VDTs那么出现突然流产的可能性比其他妇女要大。有研究表明，妇女若在怀孕初期接触VDTs，那么出现突然流产的可