《大学英语III（1）综合训练》

ModelTestOnePartIVocabularyandStructure(lOpoints)Directions:Thereare10incompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA)9B),C)andD).ChoosetheONEanswerthatbestcompletesthesentence.Whatareyougoingtobewhenyou?A.liveup B.growup C.bringup D.feedupMustwehandinthreeessaysafterthewintervocation?No,you.A.mustn't B.needn'tC.shouldn'tD.maynot3.Shegoestoworkonfooteveryday A.except B.exceptforontherainydays.C.besidesD.apartfrom4.Little formaterialcomforts.A.shecares B.shecaredC.doesshecareD.isshecared5.Thereisnotechnologyforabsolutelysafedisposalofnuclearwaste,_ willremainactiveforthousandsofyears.A.what B.which C.that D.when.Theyrecommendedthattheamusementpark.A.wasextended B.wouldbeextendedC.willbeextended D.beextended.hemadethesamemistakeinsolvingtheseproblems.A.However B.Whatever C.Anyhow D.Somehow8.Whileontheschoolcampus,1rememberedthosethingshappenedinmycollegeA.ItwasB.ItwereA.ItwasB.ItwereC.WereitD.Wasitdays.A.walking B.walkedC.beingwalking D.towalk9.Thebigbellis aman.A.threetimesastallerasB.astallthreetimesasC.asthreetimestallerasD.threetimesastallas10.toraintomorrow,wewouldputoffourfootballmatch.PartIIIdentiflcation(lOpoints)Directions:Thereisonlyonemistakeineachofthefollowingsentences.Youareaskedtofinditout.11.Ifyouhadwatchedthefootballmatchyesterdayevening,IamsurethatyouwouldhaveTOC\o"1-5"\h\zA BenjoyedtoseeourteambeattheJapaneseteam.C D12.1havelostmykeys;IcannotrememberwhereIlostit.A B CDHoweverhissocialpositionis,itisnecessarythatheremembertoworkhardandtoserveA BC Dthepeople.Maryfounditdifficulttotalkcalmlyaboutwhichshehadexperiencedatthestation.A B C DBeforehehadtimetorealizewhatishappening,hewasknockeddown.A B C DJackislikelytocriticizeforwhathedidyesterday.ABCDEachthoughhehadbeenstudyingEnglishforthreeyearsbeforehecametoEngland,A B Citisstilldifficultforhimtomakehimselfunderstand.DItwasdarknight.Thewindwasblowinghardandtherainfellheavily.AyoungwomanAB Csuddenlyappearedontheriverbank.DWhclherweexaminetherealestatebusinessnorthemanufacturingindustries,quickA Beconomicrecoveryisstillnowhereinsight.CDTiltellyoueverythingaboutyourbirthdaywhatstillremainsasecret.AB CDPartIIIReadingcomprehension(30points)Directions:Thereare3passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.Passage1TherewerenostockexchangesinEnglanduntilthe1700's.Amanwishingtobuyorsellsharesofstockhadtofindabroker（agents）totransacthisbusinessforhim.InNewYorkCity,brokersmetunderanoldbutton-woodtreeonWallStreet.TheyorganizedtheNewYorkStockExchangein1792.TheAmericanStockExchange,secondlargestintheUnitedStates,wasformerlycalledtheCurbExchangebecauseofitsoriginonthestreetsofNewYorkCity.Astockexchangeisamarketplacewherememberbrokersbuyandsellstocksandbonds（债券）.Astockexchangeprovidesamarketplaceforstocksandbondsinthesamewayaboardoftradedoesforcommodities.Thestockbrokersreceiveasmallcommission（佣金）oneachtransactiontheymake.Thestockholdermaysellhisstockwhereverhewantstounlessthecorporationhassomespecialruletopreventit.Pricesofstockchangeaccordingtogeneralbusinessconditionsandtheearningsandfutureprospects（冃リ景）ofthecompany.Inthe1700's,ifamanwantedtobuyorsellsharesofstock,hehadtodoitthroughA.thegovernmentB.himselfC.abrokerD.thestockexchangeThesecondlargeststockexchangeintheU.S.usedtobecalled.A.theWallStreetExchange B.theNewYorkStockExchangeC.theCurbExchange D.theU.S.ExchangeInPara.3,theword“commodities“probablymeans.A.goods B.papers C.shares D.agreementsWhichofthestatementistrue?Thestockholdercansellhisstocktoanywhereatanytime.TherewerenostockexchangesinEnglandinthe1700's.Thepriceofstockisnotstable.Thestockholdersdothetransactionwithoutchargingforthestockbrokers.Thepassageismainlyabout.A.theWallStreet B.thestockexchangeC.thestockD.thestockholderandstockbrokerC.thestockPassage2Inreadingscience,aheadingoftengivesaclue（线索）toaproblemthatisgoingtobediscussed.Gettingtheproblemclearlyinyourmindisthefirststeptotakeinstudyingsuchmaterials.Youareadvisedtodothisinreadingsciencearticles.Readthetitleandthinkaboutit.Readalloftheheadings.Youshouldgetaclearideaofwhattheproblemsarewithoutreadinganythingbuttheheadings.Next,readthearticleallthewaythroughcarefully.Eachtimeyoucometoaheadingthatnamesaproblem,readtheparagraphsunderthatheadingtofindoutmoreinformationabouttheproblemandhowtheproblemmaybemet.Thispassageoffersadviceon.howtoreadtitlesandheadingshowtofindheadingsinanarticlewhatproblemstobediscussedinsciencearticlehowtoreadsciencematerialsItisadvisableforyou.toreadtheheadingwhichyouthinkisthetitletoreadheadingstogetaclearideaofwhattheproblemsaretoreadoneheadingandtheparagraphunderiteachtimetoreadtheheadingsonlyReadthewholearticleafter.youhavegotalltheinformationabouttheproblemyouunderstandthetitleyouhavereadoneparagraphafteranotheryouareclearaboutwhattobediscussedYoureadthewholearticlecarefully.A.togetalltheheadings B.toseehowtheproblemisdiscussedC.tonameproblem D.tothinkaboutthetitleAccordingtothispassage,thestepsofreadingasciencearticleare:.1.readingthetitle;2.readingalltheheadingsonly;3.readingthewholearticlecarefully1.readingthetitle;2.readingoneparagraphafteranother;3.readingalltheheadings1.readingtheheadings;2.thinkingaboutthetitle;3.readingthewholepassageD.l.readingtheheadings;2.findingouttheproblem;3.gettingaclearideaoftheproblemPassage3Isyourfamilyinterestedinbuyingadog?Adogcanbeahappyadditiontoyourfamily,butifyouchoosethewrongkindofdog,theconsequencescancauseyoualotoftrouble.Familiesshouldsitdownanddiscusstheproblemsinvolvedbeforebuyingadog.Evenifthechildreninyourfamilyaretheoneswhowantthedog,theparentsaretheoneswhoarereallyresponsibleforseeingthattheanimalisproperlycaredfor.Ifyoudon'tknowmuchaboutdogs,it'sagoodideatogotothelibraryortheASPCAforbooksaboutvariouskindsofdogs,aswellasbooksabouthowtotrainapuppy（小狗）.Youshouldknowthatadogdescribedasveryaliveorawakemaybetooexcitedandnervous.Whenabookdescribesadogasanidealhuntingdog,itprobablymeansthatthedogwon'tbehappylivinginasmallapartment.Dogbreeds（品种）varyinpopularityastheyearsgoby.OneofthemostpopulardogsthesedaysistheGermanshepherd（牧羊犬）・Thisisbecauseitprovidesprotectionaswellascompanionship.Thefamilyshouldbewarnedthatthesedogsgrowuptobeverybig,andmaybetoopowerfulforchildrentohandle.Ifspaceislimited,atoydogmaybeagoodchoice.Thesedogsareverysmallandeasytotrain.Theydon'tneedtobewalkeddaily,sincetheycanexerciseinthespaceavailableinthehome.Thepassageismainlyabout.thecareandproperselectionofdogsinafamilydifferentbreedsofdogsresponsibilityforseeingthatdogsareproperlycaredfordifferentbooksaboutdogsAccordingtothepassage,whichofthefollowingstatementsistrue?Itisproperfortheparentstofeedthedogs.Theparentsshoulddecidewhatbreedofdogtobuyiftheirchildrenwantone.Theparentsaretoblameifthedogsarenotproperlylookedafter.Thefamilymembersshouldattendthedogstogether.Itissuggestedthatoneshouldgetinformationaboutthedog.fromtheASPCAfromthelibrarybybuyingadogfromastorebyreadingbooksaboutdogsincludingpuppytrainingManyfamiliesarefondoftheGermanshepherdbecause.theyarebigandcapableofattackingtheyservetheirownersasfriendsandguardstheymakemostpeopleafraidtheyareeasytotakecareofAccordingtothepassage,itwouldbebetterforyoutobuyatoydogwhen.yourchildrenarestillveryyoungyouarenotlivinginabighouseyouaretoobusytowalkyourdogalloftheabovePartIVCloze(lOpoints)Directions:Thereare10blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA),B),C)andD).YoushouldchoosetheONEthatbestfitsintothepassage.Haveyoueveraskedyourselfwhychildrengotoschool?Youwillprobablysaythattheygotolearntheirnativelanguageandforeignlanguages,math,geography,historyandsciences.Thatis(36)true:butwhatdotheylearnthesethingsfor?Andarethesethingsall(37)theylearnatschool?Wesendourchildrentoschoolto(38)themforthetimewhentheyareoldenoughtoworkforthemselves.Whattheystudyatschoolhassomepractical(39)intheirlives,butisthattheonlyreasonwhytheygotoschool?Thereismorein(40)thanjustlearningfacts.Wegotoschoolabovealltolearnhowtolearn,sothatwhenweleaveschoolwecan(41)tolearn.Amanwhoreallyknowshowtolearnwillalwaysbesuccessful,because(42)hehastodosomethingwhichhehasneverhadtodobefore,hewillrapidly(43)himselfhowtodoitinthebestway.Thepersonwho(44)welleducated,ontheotherhand,iseither(45)todoitordoesitbadly.Sothepurposeofschoolsisnotonlytoteachlanguages,math,sciencesandsoon,butalsototeachpupilsthewaytolearn.36.A.ratherB.quiteC.notD.never37.A.whatB.skillsC.forD.on38.A.prepareB.teachC.getD.tell39.A.knowledgeB.useC.thingD.aim40.A.childrenB.educationC.teachingD.books41.A.continueB.keepC.keeponD.goout42.A.whoeverB.wheneverC.whateverD.however43.A.teachB.tellC.learnD.get44.A.hasnotB.wasC.wasnotD.has45.A.impossibleB.disableC.unwillingD.unableTranslation(20points)Direction:InthisparttherearefivesentenceswhichyoushouldtranslateintoChinese.EachofthefirstfoursentencesarefollowedbyfourchoicesofsuggestedtranslationmarkedA),B),C)andD).Makethebestchoiceandwrriteyourtranslationoftheparagraph(No.50)inthecorrespondingspace.Atthesightofthegeneralwalkingtowardshim,hegottohisfeetatonceandsaluted.A,当他看到将军的时候,立刻抬起脚来向他敬礼。B.他看到将军向他走来并向他敬礼。C.当他看到将军走过来时,立刻站起来向他敬礼。D.看到将军走过来时，他马上站起来向将军敬礼。1knowI'velittlechanceofsuccess,butstillIwouldliketotry.A.我知道我不能成功,但我仍然要试试看。B.我知道我成功的可能性很小，但是我还要试试。C.我知道我没有什么机会成功，但是我要试ー试。D.我知道我成功的可能性几乎是零，但我还是愿意试ー试。AlthoughTVhassomedisadvantages,ithasmuchtobesaidinitsfavor.A.虽然电视有不利之处,但他们也有好处。B.电视有坏处,也有好处。C.尽管电视有一些不利之处,他们有许多好处可言。D.即使电视有一些坏处,他们仍然有许多好处。Neithercouldtheorydowithoutpractice,norcouldpracticedowithouttheory.A,不是理论能够没有实践,也不是实践能够没有理论。B,理论没有实践不行,实践没有理论也不行。C.理论不能没有实践,实践也不能没有理论。D.理论不能缺少实践,实践不能缺少理论。Withtheimprovementoftraffic,peopleareincreasinglywillingtomovetotheoutskirtsofthecitytolive,thoughthismeansdailycommutingbetweentheplaceofworkatthecitycenterandthehomeinthesuburbanareas.Moderntechnologyhasmadeitpossibleforpeopletotalkoveralongdistance.ThescenesofalmostanyactivitycanbetransmittedtothehomebymeansofTV.Writing(20points)Direction:Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtowriteanoteaccordingtotheinformationgivenbelow.说明:根据下列信息拟ー张便条。代王海写ー张电话留言,告诉史密斯先生,安娜刚オ打来电话,说她明天上午9点要到他办公室与他讨论合作项目(cooperationprogram),请他回电答复明天上午是否有空。ModelTestTwoPartIVocabularyandStructure(lOpoints)Directions:Thereare10incompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA),B)fC)andD).ChoosetheONEanswerthatbestcompletesthesentence.1.Itisquite forartiststocopyoldmasters.A.usual B.frequentC.commonD.general2.Sofast thatitisdifficultforustoimagineitsspeed.A.lighttravels B.doeslighttravelC.lighttraveling D.islighttravels3.Itwasonthismountain weplantedlotsoftrees.A.that B.which4.ItisabsolutelynecessarythatastudentC.onwheretheschoolregulation.D.whereA.obey B.toobey5.ThefactorydemandedthattheproductionC.obeyingattherateof8percentD.obeysayear.A.rising B. torise C.rose D.shouldrisecareless,hemadethesamemistakeintheexamagain.A.Tobe B. Being C.Is D.TobeingManyastudent that theinternetisagoodsourceofinformation.A.know B. knows C.knowing D.toknewThecityofPompeiiwasempty someinsects.A.except B. besides C.exceptfbr D.apartfromJimdidn'tgotoschooltoday.He beill. hebeill,Iwonder.A.must...Must B.can...Can C.can...Must D.must...CanThere notenoughmoney,wehadtostopthisproject.A.was B.is C.be D.beingPartIIIdentification(lOpoints)Directions:Thereisonlyonemistakeineachofthefollowingsentences.Youareaskedtofinditout.TOC\o"1-5"\h\zHelenwasmuchkindertoheryoungerchildthanshewastotheothers,ofcourse,thatmadeA B C Dtheothersjealous.“Wouldyoumindmycomewithyou?”heaskedafterIhadfinishedspeaking.A BC DHehadbeenworkinghardallthismorningandisabsolutelyexhaustednow.A B C DIfGregwouldhavetriedhardertoreachtheoppositeshorewewouldnothavehadtopickAB C Dhimupintheboat.Givingtheopeoilunity,thishighlyintelligentchildwillbecomewhateverhisparentsA B Cwishhimtobe.DThehigherincometaxisharmfulsothatitmaydiscouragepeoplefromtryingtoearnmore.A BC DThereasonwhyIrefusedhisproposalisbecauseitisnolpractical.A B CDIfsdifficulttounderstandScottishpeopleifyoudonotusedtotheiraccent.A BC DYouwi11notbeabletopassyourexaminationexceptyoustudyharderthanyoudonow.A B CDrherewasaveryinterestingnewsontheradiothismorningabouttheearthquakeinItaly.AB C DPartIIIReadingcomprehension(30points)Directions:Thereare3passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.Passage1Therearemanydifferentculturesintheworld,andineachofthemthechildrenmustlearnagreatmanythingsthatareexpectedofeveryonewhoparticipateeffectivelyinthatculture.Thesethingsaretakenforgrantedbyeveryonewhosharestheculture.Indeed,thechildrenbegintolearnthembeforetheirlinguisticskillsarefarenoughdevelopedtounderstandaverbaldescriptionforwhattheyarelearning.Thiskindoflearninghassometimesbeencalled“imitation”,butthatismuchtoosimpleanexplanationforthecomplexprocessesthatgoonwhenachildlearnswhatisnormalandexpectedinhisowncommunity.Mostoftherulesarecommunicatedtothechildnon-verbally,andheadaptstothemasifnootherpossibilitiesexisted.Theyareasmuchapartofhimashisownbody;hewouldnomorequestionthemthanhewouldquestionthefactthathehastwohandsandtwofeet,butonlyonehead.Childrenhavetolearnalargenumberofthingswhichintheirculture.aredifficultforthemtolearnareregardedasespeciallyimportantforthemaretakenasnormalbyeveryoneareexpectedforthemtolearnChildrenbegintolearnthingsby.A.usingtheirlinguisticskills B.understandingwhattheyarelearningC.communicatingeffectively D.imitatingwhatothersaredoingThelearningprocessesforthechildrenare.A.complexB.simple C.normalD.skillfulChildrenacceptthecommunicationrules.A.thoughtfullyB.unconsciouslyC.cautiouslyD.choosinglyWhichofthefollowingstatementsiscorrect?Childrenalwaysaskwhytheyhavetwohands.ChildrenlearnallthattheyareexpectedthroughimitationChildrenlearnthingsfasterthanadults.Childrenadapttothecommunicationrulesnaturally.Passage2NipponexEletuicsTokyo,Janpan27th,December2003AmperliteLtd1460'LearyStDublin,IrelandDearSirs,ImprovedwaysofproductionmakeusabletoofferyouourchangeofDrilitebatteries（电池）atareducedpriceforlargequantities.Furtherinformationofthenewpricesforyourmarketaresenttoyoutogetherwiththeletter,andyouwillseethatthepricehasalreadyreduced5percent.AsC丄F.（成本,保险加运费）toDublinisincludedinourprices,bothhereinJapanandelsewhere.Thequalityofourproductsremainsthesame-onlythefinestchemicalsareused.Thenewpricesarefortheleastordersof1,000poundsandwillbeginfromJanuary1.Immediatesendingoffisguaranteedbecauseenoughcanbemadewheneveryourequireit.Weappreciateyourdealingandco-operationwithus,andlookforwardtosupplyingyouinthenewyearatthenewprices.YoursTrulyNipponexElectricsTheunderlinedword“guaranteed“inthepassageprobablymeans.A.inourcharge B.ofalittleproblem C.difficulty D.quitesureFromthepassageweknowthequalityoftheproducts.A.isashighasbefore B.islower C.isimproved D.isreducedAccordingtothepassage,whichstatementistrue?TheJapaneseproducerholdsalargequantityofstoresandcan'tsellthemout.TheIrishthinkthepricesinthepastareunfair.TheIrishcanorderthebatteriesimmediatelybecausetheJapaneseproducerhaveenoughinstore.TheIrishcanenjoythe5%ofreductionatpricesnomatterhowmanybatteriestheyorder.TheJapanesereducethepricemainlybecause.Theyhaveimprovedtheirproductionmeansandcanturnoutmoreproducts.TheC.I.FtoDublinisincludedintheirprices.TheIrishwanttoorderlargequantities.Thequalityoftheirproductsisnothighasbefore.TheJapanesewillsendtotheIrishtogetherwiththeletter.

B.samplesofthebatteriesD.ordersofthebatteriesB.samplesofthebatteriesD.ordersofthebatteriesC.furtherinformationofthenewpricesPassage3Itwasachilling（令人毛骨悚然）sight.AmanwasclimbingtheSouthToweroftheWorldTradeCenter.NewYorkerswereusedtostrangethings,butthiswastoomuch.Trafficstopped,televisioncrewsrushedtothescene（现场）.Peopleforgotabouttheirjobstocheerhimon.Forthreehours,thechanceswereagainsthim.Butat10:15a.m.heclimbedoverthetopofthebuilding.Hehadclimbed1,350feet（411meters）•一straightup.Whowasthismanthatsetheartspounding?ThenewherowasGeorgeH.Willig,atoydesignerfromQueens,NewYork.Mountainclimbingwashishobby（业余爱好）.Hehadplannedthisclimbforoverayear.Itwasrisky.Butcarefulplanninghelpedtodecreasetherisk.Hedesignedspecialequipmentforthistask.HeusedaT-shapedmetalblockandapulley（滑车）systemtohelphimgoup.Hismethoddemandedmuchphysicalstrength.Ittookhimabouttwominutestoclimbupeachfloor.Andheclimbedall110floors!Itisnotsurprisingthatpeopleadmiredhisnerveandcourage.Whenhecompletedhisclimb,policeofficerswerewaitingforhim.ThecitygovernmentwantedMr.Willigtopay$250,000fordamages.Butthepublicprotestedagainsttreatingaherothatway.SoMr.Willigpaidafine（罚款）of$1.10.Hewaschargedapennyafloor.Thatseemedtopleaseeveryone.WilligstartedclimbingtheWorldTradeCenter.A.at10:05a.m. B.at5:00a.m.C.ataround7:00a.m. D.ataround9:00a.mMostNewYorkers.expectedWilligtosucceedthoughtWillig'sactionwaswrongareusedtowhatWilligdoeswerenotinterestedinwhatWilligdidWhichofthefollowingisNOTtrueaboutWillig'sclimb?A.Itwasrisky.Itcausedalotofdamagetothebuilding.Itwasplannedcarefully.Itrequiredmuchphysicalstrength.AfterhisclimbWillig.hadtopay$250000tothecitygovernmentpaidaverysmallfinepaid$1.10afloorforitwasprotestedagainstbythepublicGeorgeH.Willigwasactually.amountainclimberahumanflyapoliceofficeratoydesignerPartIVCloze(lOpoints)Directions:Thereare10blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA),B),C)andD).YoushouldchoosetheONEthatbestfitsintothepassage.ManyAmericanwomenareearningmoneyoutsidetheirhomestoday.Amongwomenwhoareeighteenandsixty-fouryearsold,fiftypercenthavejobs.In(36),workingwomenhavehadmoreeducationthanthosewhostayathome.(37)thosewhowork,thirtypercenthave(38)college,comparedwithtwentypercentofthosewhodonothavejobs.Amongwomenwithjobs,eight(39)tendriveacartowork,andeightpercenttookavacationawayfromhomeduringthepastyear.Muchoftheirtravelingwas(40)air.These(41)comefromareportwhichwaswrittenforadvertisers.Thereportgivesadvertisersanew(42)ofwomentoday.Forinstance,ittellsadvertisersthatfifty-onepercentofallAmerican(43)havetraveledbyair-alongwithfifty-ninepercentofallAmericanmen.ThelessonforAmericanbusinessisthatmanywomennowhave(44)interestsinadditiontotheir(45).Theylikeadvertisements,whichshowwomeninoffices,planesandcars.36.A.particularB.awordC.generalD.199437.A.OfB.AllC.FromD.With38.A.experiencedB.attendedC.workedinD.livedin39.A.ofB.outofC.orD.percent40.A.byB.onC.withD.through41.A.storiesB.figuresC.thingsD.examples42.A.photoB.nameC.styleD.picture43.A.womenB.childrenC.adultsD.businessmen44.A.moreB.similarC.otherD.strong45.homesB.hobbiesC.schoolsD.jobsTranslation(20points)Direction:InthisparttherearefivesentenceswhichyoushouldtranslateintoChinese.EachofthefirstfoursentencesarefollowedbyfourchoicesofsuggestedtranslationmarkedA)fB),C)andD).Makethebestchoiceandwrriteyourtranslationoftheparagraph(No.50)inthecorrespondingspace.Theveteranenjoysshowingoffhismedaltoeveryonewhovisitshim.A.那位士兵对每一位来访者炫耀他的勋章。B.那位老兵喜欢对每一位来访者炫耀他的勋章。C.那位士兵喜欢看别人给他的勋章。D.那位老兵对任何ー个人炫耀他的奖牌。Whilematterhasbeenchangedinform,nonehasbeendestroyed.A.当物质改变形式时,什么也没有破坏。B.虽然物质改变了形式,但任何东西也没有被破坏。C.当物体改变形式时,所有的东西都消灭了。D.虽然物质改变了形式,但什么东西也没有消灭。Itiswellknownthatmanyofourproblemsarecausedatleastinpartbyfailuretocommunicate.A.众所周知，我们的许多问题至少部分会引起沟通失败。B.众所周知,我们的许多问题至少部分是由于没能交流思想而引起的。C.众所周知,我们的许多问题至少有一部分是由于沟通失败引起的。D,众所周知,我们的许多问题很少部分是缺乏沟通引起的。Lightfromthesunisamixtureoflightofmanydifferentcolors.A.太阳光是由许多不同颜色的光混合而成的。B.太阳光是许多不同颜色的光的混合物。C,太阳光是一种含有许多不同颜色的光。D,太阳光是由许多不同颜色的光束相互混合形成的。Atruegentlemanistheonewhoisnotonlywell-educatedhimselfbutalsoattendstotheeducationforthepublic;Heoftenadjustshisbehaviororhissurroundings;Hewouldencourageotherstocontributesometosocialwelfare;Heisimaginativeandconsiderate,neverhesitatingtodowhatisrelevanttotheinterestofmostpeople;Hedoesn'tbelieveinanyghosts;Facedwithdanger,hewo