对于大部分的中国四级考生来说，备考的方法都是千篇一律的，那就是不断的刷题，今天我们为大家整理了大学英语四级真题及答案解析，一起来看一下吧。
听力答案：
SectionA
原文：
OneofGoogle'sself-drivingcarscrashedintoabusinCalifornialastmonth.Therewerenoinjuries.
ItisnotthefirsttimeoneofGoogle'sfamedself-drivingcarshasbeeninvolvedinacrash,butitmaybethefirsttimeithascausedone.
OnFebruary14ththeself-drivingcar,travellingat2mph(3km/h),pulledoutinfrontofapublicbusgoing15mph(24km/h).
ThemanintheGooglevehiclereportedthatheassumedthebuswouldslowdowntoletthecarout,andsohedidnotswitchtothemanualmode.
Inastatement,Googlesaid:"Weclearlybearsomeresponsibility,becauseifourcarhadn'tmoved,therewouldn'thavebeenacrash."
Thatsaid,ourtestdriverbelievedthebuswasgoingtosloworstoptoallowustomergeintothetraffic,andthattherewouldbesufficientspacetodothat."
Thecompany'sself-drivingcarshavedonewelloveramillionmilesacrossvariousstatesintheUS,anduntilnowhaveonlyreportedminoraccidents。
Q1:AccordingtoGoogle,whatwasthecauseoftheaccident
Q2:HowhaveGoogle’sself-drivingcarsperformedsofar
答案：
1.【B】Thetestdrivermadeawrongjudgement
2.【D】Theyhavegenerallydonequitewell
Thousandsofbeesleftatownafterlandingonthebackofacarwhentheirqueengotstuckinitsboot.TomMoseswhoworksatanearbynationalpark,noticeda“brownpatch”onthebackofthecaraftertheownerparkedittodosomeshopping.Whenhelookedcloserherealizeditwasahugegroupofbees.
Mosessaid:“Ihaveneverseenthatmanybeesinonespot.Itwasveryunusual.Theywereveryclosetogetherandtherewasalotofnoiseandmovements,itwasinterestingtoseesuchastrangesight.ButtherewerealotofpeoplearoundandIwasabitworriedaboutthebeesandthepeoplestoppingtolook.Ithoughtthatsomeonemightdosomethingstupid.
Mosescalledtwolocalbeesspecialistswhohelpedremovedthebeesbyattractingthemintoabox.
Mosesspentthreehourslookingafterthebeesandwasstungfivetimes,hesaidmystingsareabitpainfulbutIampleasedthatallworkedoutandIcouldhelp,peopleneedtorealizethatbeesarevaluableandtheyshouldbelookedafter.
Q3.WhatdowelearnaboutTomMoses
Q4.Whatdoweknowaboutthebeesonthebackofthecar
3.【A】Heworksatanationalpark
4.【B】Theyweremakingalotofnoise.
AnewspeciesofsnakehasbeendiscoveredonaremoteislandintheBahamas.
Scientistsidentified20oftheonemeter-longsnakesduringtwotripstotheCaribbeanislands.ThesecondtripwasmadeinOctoberlastyear.
Oneofthecreaturesmadeadramaticappearancebymovingontotheheadoftheteamleaderasheslept.
Thesnakehasbeennamedsilverboabecauseitismetalliccoloredandthefirstspecimenfoundwasclimbingasilverpalmtree.
TheteamwasledbyDr.GrahamReynolds,fromHarvardUniversity,thescientistconfirmedthesnakewasapreviouslyunknownspeciesafterconductingageneticanalysisoftissuesamples.
Commentingonthefind,snakeexpertRobertHendersonfromtheMuseumofNaturalHistory,said:“Worldwidenewspeciesoffrogsarebeingdiscoveredanddescribedquiteregularity.Newspeciesofsnakes,however,aremuchrarer.
Q5.Whatisthenewsreportmainlyabout
Q6.Whatdowelearnaboutthescientificteamleader
Q7.Howdidthenewlydiscoveredcreaturegetitsname
5.【A】Thediscoveryofanewspeciesofsnake.
6.【C】Asnakecrawledontohisheadinhissleep
7.【D】Fromitscolour.
W:Didyouenjoyyourstaywithus,Mr.Brown
M:Yes,verymuch.Ihadawonderfultimehere.NowI'mgoingtotheairport.Myflightleavesinlessthan2hours.So,couldyoutellme,what'sthequickestwaytogetthere
W:Well,wecancallataxiforyou.Wealsohaveafreeairportshuttleservice.
M:Thatsoundsgreat,butwilltheshuttlegetmetotheairportintime
W:Yes,itshould.Thenextshuttleleavesin15minutes.Andittakessome25minutestogettotheairport.
M:Fantastic!I'lljustwaitinthelobby.Willyoupleaseletmeknowwhenit'sleaving
W:Ofcourse,sir.
M:NowIwouldliketosettlemymini-barbill.Howmuchisthat
W:Let'ssee.Itcomesto$37.50.Howwouldyouliketopayforit
M:I'llpaywithmycreditcard.Thanks.ButI'llneedareceipt,soIcanchargeittomycompany.
W:Absolutely!Hereyouare,sir.Ifyoulike,Icanleaveyourbagswiththeporter.Andhecanloadthemontotheshuttleforyouwhenitarrives.
M:Thatwouldbegreat.Thankyou.
W:Wouldyouliketoleaveacommentonourwebpagewhenyouhavetime
M:Sure.Ihadareallygoodstayhere,andI'dliketorecommendyourhoteltomyfriendsandcolleagues.
W:That’sverykindofyou.ThankyouagainforstayingatSheratonHotel.
Q8.Whydoesthemanaskaboutthequickestwaytotheairport
Q9.Howisthemangoingtopayhisbill
Q10.Whatdidthemanaskthewomantodo
Q11.Whatfavordoesthewomanaskoftheman
8.【A】Thesecuritychecktakestime.
9.【8】Bycreditcard
10.【A】Givehimareceipt.
11.【D】Postingacommentonthehotel’swebpage.
M:Youknow,Ben’sgivenupmakingthoseterriblefacesheusedtomake.Theotherday,hecamehomefromschoolalmostintears.Histeachersaidifhewentonlikethat,hisfacewouldgetstuckwhenthewindschanged.
W:Andhebelievedher
M:Yeah,he’sonlyalittleboy.Don’tyourememberallthosethingsweusedtobelievewhenwewerelittleIremembermyauntMaryusedtosayifyouswallowacherrystone,atreewouldgrowoutofyourmouth.AndI’mstillterrifiedtoday,sortofsubconsciously.Youknow,ifIswallowonebymistake…
W:Yeah,Isupposeyou'reright.Theonethatusedtogetmewasthatswanscouldbreakyourlegwhentheyblowofthewing.
M:Theycan,can’ttheyIalwaysthoughttheycould.
W:No,theyarenotthatstrong.Butthere’sanotheroneevenmoreterrifying.Thatis,ifyouputapoststamponupsidedown,youwillgotoprison.
M:No,neverheardofthat.Butmygrandmotherwasaterrorforthatkindofthing.Forexample,shewouldsay,youwillgetaspotonyourtongueifyoutellalie.Ifyoueatstalebread,yourhairwillcurl.Andhere’sonemore.WewentonacampaigntriponceinItaly,andmywifespentthewholetimeworryingaboutbatsgettingintoherhair.Shesaidhergrandmotherreckonedyouhadtoshaveyourheadtogetitout.Mywifewasreallyterrified.
W:Silly,isn’titButthat’showsomeparentstrytokeeptheirkidsfromdoingthewrongthingorgettingintotrouble.
Q12:WhatdoesthemansayaboutBen
Q13:WhatdidauntMarryusedtodowhenthemanwasachild
Q14:Whatdoesthewomanbelieveswanscoulddo
Q15:Whatdidthegrandmotheroftheman’swifesay
12.【C】Hehasstoppedmakingterriblefaces.
13.【D】Warnhimofdangerbymakingupastory
14.【A】Theycouldbreakpp’slegs
15.【B】Onewouldhavetoshavetheirheadtoremoveabatintheirhair.
SectionC
IfIcouldgobackinhistoryandlivewhenIliked,Iwouldn'tgobackveryfar.Infact,I'dliketoreliveaperiodI'vealreadylived–the1960s.
Iwasinmytwenties,andeverythingwasbeingrenewed.PeoplewouldcomeinoutofaformalandalmostVictorianattitude,andyoureallyfeltanythingwaspossible.Meetingpeoplewasthething,andyouwenttocoffeebarswhereyoumetfriendsandspenttheevening.Thecinema,thetheater,allthatwaseveryexcitingwithnewthingscomingout.Infact,weseemedtobeout,allthetime!Idon'treallyrememberworking–ofcourse,Iwasastudent–orsittingaroundathomeverymuch.Thatjustwasn'twherethescenewas,eveneating!Itwasthefirsttime,ordinarypeoplestartedgoingouttoeat.Wewerebeginningtobeadventurousaboutfood,butweweremoreinterestedinmeetingpeoplethanineatingordrinking.Anddress,yes,thatwastherevolution.Imean,girlswentaroundinreallyshortskirts,andworeflowersintheirhair.Andmenwereinjeans,andcouldweartheirhairlongtoo.Itwasawonderfulperiod.Itwaslikelivinginanageyoucouldneverhaveimagined,andthatneverhascomeback.Wedidn'thavemuchmoney,butitdidn'tmatter.Andtherewasplentyofopportunitytodowhateveryoufeltlikedoing.
Question16–18arebasedonthepassageyouhavejustheard:
16.Whydoesthespeakersayhewouldliketorelivethe1960s
17.Whatdoesthespeakersaywasthemostpopularthingtodoatthattime
18.Whatdowelearnaboutthespeaker
16.【C】Everythingseemedtobechanging
17.【A】Meetingpeople
18.【D】Hewasayoungstudentinthe1960s.
Dogs,man'sbestfriends,haveaclearstrategyfordealingwithangryowners—theylookaway.
Newresearchshowsthatdogslimittheireyecontactwithangryhumans.Thescientistssuggestthismaybeanattempttocalmhumansdown.Thisbehaviormayhaveevolvedasdogsgraduallylearnedtheycouldbenefitfromavoidingconflictswithhumans.
Toconductthetests,theUniversityofHelsinkiresearcherstrained31dogstorestinfrontofavideoscreen.Facialphotosofdogsandhumansweredisplayedonthescreenfor1.5seconds.Theyshowedthreatening,pleasantandneutralexpressions.Nearbycamerastrackedthedogs'eyemovements.
Dogsinthestudylookedmostattheeyesofhumansandotherdogstosensetheiremotions.Whendogslookedatexpressionsofangrydogs,theireyesrestedmoreonthemouth,perhapstointerpretthethreateningexpressions.Andwhenlookingatangryhumans,theytendedtoturnawaytheirgaze.
Dogsmayhavelearnedtodetectthreatsignsfromhumansandrespondbytryingtomakepeace,accordingtoresearcherSanniSomppi.Avoidingconflictsmayhavehelpeddogsdevelopbetterbondswithhumans.
Theresearchersalsonotethatdogsscanfacesasawholetosensehowpeoplearefeeling,insteadoffocusingonagivenfeature.Theysuggestthisindicatesthatdogsaren'tsensingemotionsfromasinglefeature,butpiecingtogetherinformationfromallfacialfeaturesjustashumansdo.
Q19.Whatdodogsdowhentheyarefacedwithangryhumans
Q20.Whatdoesadogdowhenitseestheexpressionsofangrydogs
Q21.Howdoesadogsensepeople'sfeelings
19.【B】Theyavoidlookingatthem
20.【C】Itfocusesitseyesontheirmouths.
21.【B】Bytakingintheirfacialsasawhole.
Winterinmanyplacesisverycold.Thereislotsofsnowaround,andthegroundfreezes,whichcanmakelifedifficultforanimals.Peopleincoldplacesliveinwarmhousesandhavelearnedtoadapt.WhatdoanimalsdoTherearethreemainwaysthatanimalssurvivethecoldinwinter:sleep,adaptormigrate.
Someanimals,suchasbears,frogsandsnakes,sleepallwinter.Theysleepverydeeplyandneedlittleornofood.Whilesleeping,theirbodytemperaturedrops,andtheirheartbeatslowsdown.Toprepareforthisbeforewinter,theseanimalseatextrafoodtobecomefat,whichgivesthemtheenergytheyneedwhiletheysleep.
Otheranimalsadapt.Forexample,bystayingactiveinwinter.Itisoftenhardforthemtofindfood.Sosomeanimals,suchasmice,collectextrafoodbeforewinter,andhideit.Whenwintercomes,theyreturntotheirhidingplacestoeatthefood.Someanimalsgrowthickerfur,orliveintreeholesorundergroundtostaywarm.
Somebirdsmigratebyflyingtoawarmerplaceforthewinter,wheretheycanfindmorefood.Someflyverylongdistances,includingonekindofbirdthatfliesfromtheremotenorthoftheworld,allthewaytothedistantsouth.Somebirdsflyingroupsforsafety,whileothersflyalone.
Questions22-25arebasedonthepassageyouhavejustheard.
22.Whatdoesthespeakersayaboutanimalsinwinter
23.Whatdowelearnaboutanimalsthatsleepthroughwinter
24.Howdoanimalslikemiceadapttotheseverewinter
25.Whydosomebirdsflyingroupswhenmigrating,accordingtothespeaker
22.【D】Theyresorttodifferentmeanstosurvivethebittercold.
23.【C】Theyconsumetheenergystoredbeforethelongsleep.
24.【A】Bystoringenoughfoodbeforehand
25.【C】Tostaysafe
阅读答案：
选词填空部分答案(第一套)
26.【O】vigorous
27.【I】phenomenon
28.【E】effectively
29.【G】involved
30.【M】solution
31.【D】cycling
32.【C】control
33.【J】preventing
34.【N】sufficient
35.【F】increased
选词填空(第二套)
26.【I】relatively
27.【N】surprising
28.【M】suggest
29.【C】direct
30.【O】test
31.【J】remains
32.【E】including
33.【L】staple
34.【A】arrived
35.【G】raw
段落信息匹配
36.【H】Successfulteamleadersknowexactlywheretheteamshouldgoandareabletotakepromptaction.
37.【D】Decentralisationofauthoritywasalsofoundtobemore
effectiveinmilitaryoperations.
38.【B】Inmanycompanies,theconventionalformoforganisation
isgivingwaytoanetworkofteams.
39.【J】Membersofpoorlymanagedteamsareeasilydistractedfromtheirwork.
40.【G】Teamworkismosteffectivewhenteammemberssharethe
sameculture.
41.【A】AccordingtoareportbyDeloitte,teamworkisbecoming
increasinglypopularamongcompanies.
42.【F】Someteammembersfindithardtoagreeonquestionslike
membershipandtheteam'spurpose.
43.【E】Somescholarsthinkteamworkmaynotalwaysbereliable,despiteitspotentialtoworkwonders.
44.【I】Toensureemployee'scommitment,itisadvisableto
givethemmoreflexibilityastowhereandhowtheywork.
45.【C】Producttransitionstakemuchlesstimenowthanin
thepast.
仔细阅读题1
46.【A】Britonshavecuttheirspendingonit.
47.【B】Itwillremaingloomy.
48.【C】Luxuriousfeaturesaddmuchtotheprice.
49.【A】Theyareparticularaboutthequalityoftoiletpaper.
50.【D】EnvironmentalprotectionisnotmuchofaconcernwhenBritonsbuytoiletpaper.
仔细阅读题2
51.【B】Shesucceededinquittingsmokingabruptly.
52.【D】Theywereofferednicotinereplacements.
53.【C】Itisencouraging.
54.【B】needssomepracticefirst.
55.【A】Theyfinditevenmoredifficult.
翻译(三篇完整版)：
黄河篇
黄河是亚洲第三、世界第六长的河流。“黄”这个字描述的是其河水浑浊的颜色。黄河发源于青海，流经九个省份，最后注入渤海。黄河是中国赖以生存的几条河流之一。黄河流域(riverbasin)是中国古代文明的诞生地，也是中国早期历史上最繁荣的地区。然而，由于极具破坏力的洪水频发，黄河曾造成多次灾害。在过去几十年里，政府采取了各种措施防止灾害发生。
TheYellowRiveristhethirdlongestinAsiaandthesixthlongestintheworld.Theword“yellow”describestheperennialcolorofthemuddywater.OriginatinginQinghaiprovince,theYellowRiverflowsthroughnineprovincesandfinallyemptiesintotheBohaiSea.ItisoneofseveralriversforChinatoliveon.ItsbasinwasthebirthplaceofancientChinesecivilizationandthemostprosperousregioninearlyChinesehistory.However,becauseoffrequentdevastatingfloods,theriverhascausedmanydisasters.Inthepastfewdecades,thegovernmenthastakenvariousmeasurestopreventdisasters.
长江篇
长江是亚洲最长、世界上第三长的河流。长江流经多种不同的生态系统，是诸多濒危物种的栖息地，灌溉了中国五分之一的土地。长江流域(riverbasin)居住着中国三分之一的人口。长江在中国历史、文化和经济上起着很大的作用。长江三角洲(delta)产出近20%的中国国民生产总值。几千年来，长江一直被用于供水、运输和工业生产。长江上还坐落着世界最大的水电站。
TheYangtzeRiveristhelongestriverinAsiaandalsothethirdlongestriveraroundtheworld.YangtzeRiverwhichflowsthroughavarietyofdifferentecosystems,isthehabitatofmanyendangeredspecies,irrigatingonefifthofthelandinChina.TheYangtzeRiverBasinishometoonethirdofChinesepopulation,whichplaysasignificantroleonChinesehistory,cultureandeconomy.TheYangtzeRiverDeltaproducesuptotwentypercentofChina'sGrossNationalProduct.Forthousandsofyears,theYangtzeRiverhasbeentakenadvantagesofwatersupply,transportationandindustrialproduction.Besides,theworld’slargesthydro-electricpowerstationstandsontheYangtzeRiver.
珠江篇
珠江是华南一大河系，流经广州市，是中国第三长的河流，仅次于长江和黄河。珠江三角洲(delta)是中国最发达的地区之一，面积约11,000平方公里。它在面积和人口方面也是世界上最大的城市聚集区。珠江三角洲九个最大城市共有5,700多万人口。上世纪70年代末中国改革开放以来，珠江三角洲已成为中国和世界主要经济区域和制造中心之一。
ThePearlRiver,anextensiveriversysteminsouthernChina,flowsthroughGuangzhouCity.ItisChina’sthird-longestriver,onlybehindtheYangtzeRiverandtheYellowRiver.ThePearlRiverDeltaisoneofthemostdevelopedregionsinChinawithanareaofabout11,000squarekilometers.Itisthelargesturbanareaintheworldinbothsizeandpopulation.TheninelargestcitiesofPearlRiverDeltahaveacombinedpopulationofover57million.Sincethereformandopeningupinthelate1970s,theDeltahasbecomeoneofthemajoreconomicregionsandmanufacturingcentersofbothChinaandtheworld.
写作一：
Directions：Forthispart,youareallowed30minutestowriteanadvertisementonyourcampuswebsitetosellacomputeryouusedatcollege.Youradvertisementmayincludeitsbrand,specifications/features,conditionandprice,andyourcontactinformation.Youshouldwriteatleast120wordsbutnomorethan180words。
写作一参考范文：
WiththedevelopmentoftheInternetandthepopularizationofcomputers,shoppingontheInternethasbecomeacommonplaceinourlife.Hereconsumerscanbuyalmosteverythingtheyneed.Peopledon'thavetowastealotoftheirenergyandprecioustimetogofromoneshoptoanothertochoosethecommoditiestheylike.Thisisespeciallydesirabletotheold,thesickandthebusypeoplewhocannotgototheshopsinperson.Alltheyneedtodoistositinfrontoftheircomputersandclickthemousses.Thecommoditiestheyorderwillbedeliveredtothempromptly。
写作二：
Directions:Forthispart,youareallowed30minutestowriteanadvertisementonyourcampuswebsitetosellabicycleyouusedatcollege.Youradvertisementmayincludeitsbrand,specifications/features,conditionandprice,andyourcontactinformation.Youshouldwriteatleast120wordsbutnomorethan180words.
写作二参考范文：
Aswetravelbybike,wewillseebeautifulsceneriestypicaloftheregion,meetandmakefriendswithdifferentpeopleandgettoknowthecustomofthelocalpeople.Havingworkedhardthroughouttheweekdays,peoplewillfindaweekendtriptothenearbymountainsorbeachesarealrelaxation,ridingonthebikeisbestchoice.Inmyopinion,thebiggestadvantageoftravelingiswecanlearnmuchduringourtravelbybikeaboutthegeography,biology,andhistoryoftheplaceswevisit.Therefore,you’dbetterseizethechancetobuythisbikesoastogainsomethingmeaningful.
写作三：
Directions:Forthispart,youareallowed30minutestowriteanadvertisementonyourcampuswebsitetosellabookyouusedatcollege.Youradvertisementmayincludeitsbrand,specifications/features,conditionandprice,andyourcontactinformation.Youshouldwriteatleast120wordsbutnomorethan180words.
写作三参考范文：
以上就是为大家整理的大学英语四级真题及答案解析，希望能够对大家有所帮助。在做真题的时候，大家一定要充分利用，吸取每道题目的精华以及答题方法，以更好的应对四级考试。