大学英语四级考试真题与答案解析共三套.docx

大学英语四级考试真题与答案解析共三套.docx

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大学英语四级考试真题与答案解析共三套

2017年6月大学英语四级考试真题及答案解析（第一套完整版）

PartIWriting

Directions:

Forthispart,youareallowed30minutestowriteanadvertisementonyourcampuswebsitetosellsomeofthecoursebooksyouusedatcollege.Youradvertisementmayincludeabriefdescriptionoftheircontent,theirconditionandprice,andyourcontactinformation.Youshouldwriteatleast120wordsbutnomorethan180words.

【参考范文】

MyBooks,YourHelper!

AreyoustillworryingaboutyourEnglishlearning?

Stillinwantofgoodlearningmaterials?

Now’syourchance!

ThisisasetofsuperbcoursebooksforEnglishlearners,gentlyused,thecontentsofwhichcoverEnglishlistening,speaking,reading,writingandtranslation.ThesebookswillequipyouwithnecessaryknowledgeforCET-4,CET-6,IELTS,TOFELandsoon.Besides,Isellthebookshereonlyathalfprice,whichmeansyoucansaveagreatamountofmoneyandusethesavingsonotherimportantitems.Lastbutnottheleast,therearemanyusefulnotesatthebackofthesebooksforyourreference,whichwillallowyoutoyieldtwicetheresultwithhalftheeffort.

Sowhatareyouwaitingfor?

Moveon!

Pleasecontactmeat************orby12345678ifyouareinterested.

【解析】“halfprice”意思为“半价”；“yieldtwicetheresultwithhalftheeffort”意思为“事半功倍”。

PartⅡListeningComprehension

SectionA

Directions:

Inthissection,youwillhearthreenewsreports.Attheendofeachnewsreport,youwillheartwoorthreequestions.Boththenewsreportandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA）,B）,C）andD）.ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.

Questions1and2arebasedonthenewsreportyouhavejustheard.

1.A）Themaninthecarwasabsent-minded.

B）Thetestdrivermadeawrongjudgement.

C）Theself-drivingsystemwasfaulty.

D）Thecarwasmovingatafastspeed.

【答案】B

【解析】由“ourtestdriverbelievedthebuswasgoingtosloworstoptoallowustomergeintothetraffic,andthattherewouldbesufficientspacetodothat.”可知，答案为B。

2.A）Theyhavedonebetterthanconventionalcars.

B）Theyhavecausedseveralseverecrashes.

C）Theyhaveposedathreattootherdrivers.

D）Theyhavegenerallydonequitewell.

【答案】D

【解析】由“Thecompany'sself-drivingcarshavedonewelloveramillionmilesacrossvariousstatesintheUS,anduntilnowhaveonlyreportedminoraccidents.”可知，答案为D。

听力原文：

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.

Questions3and4arebasedonthenewsreportyouhavejustheard.

3.A）Heworksatanationalpark.

B）Heisaqueenbeenspecialist.

C）HeremovedtheBeyondfromtheboot.

D）Hedrovethebeesawayfromhiscar.

【答案】A

【解析】由“TomMoseswhoworksatanearbynationalpark”可知，答案为A。

4.A）Theywerelookingafterthequeen.

B）Theyweremakingalotofnoise.

C）Theywerelookingforanewboxtolivein.

D）Theyweredancinginauniqueway.

【答案】B

【解析】由“Theywereveryclosetogetherandtherewasalotofnoiseandmovements”可知，答案为B。

听力原文：

Thousandsofbeesleftatownafterlandingonthebackofacarwhentheirqueengotstuckinitsboot.TomMoseswhoworksatanearbynationalpark,noticeda“brownpatch”onthebackofthecaraftertheownerparkedittodosomeshopping.Whenhelookedcloserherealizeditwasahugegroupofbees.Mosessaid:

“Ihaveneverseenthatmanybeesinonespot.Itwasveryunusual.Theywereveryclosetogetherandtherewasalotofnoiseandmovements,itwasinterestingtosee

suchastrangesight.ButtherewerealotofpeoplearoundandIwasabitworriedaboutthebeesandthepeoplestoppingtolook.Ithoughtthatsomeonemightdosomethingstupid.Mosescalledtwolocalbeesspecialistswhohelpedremovedthebeesbyattractingthemintoabox.Mosesspentthreehourslookingafterthebeesandwasstungfivetimes,hesaidmystingsareabitpainfulbutIampleasedthatallworkedoutandIcouldhelp,peopleneedtorealizethatbeesarevaluableandtheyshouldbelookedafter.

Questions5to7arebasedonthenewsreportyouhavejustheard.

5.A）Thediscoveryofanewspeciesofsnake.

B）Thesecondtriptoasmallremoteisland.

C）Thefindingof2newspeciesoffrog.

D）Thelatesttestonarareanimalspecies.

【答案】A

【解析】由“AnewspeciesofsnakehasbeendiscoveredonaremoteislandintheBahamas”可知，答案为A。

6.A）Apoisonoussnakeattackedhimonhisfieldtrip.

B）Hediscoveredararefogonadesertedisland.

C）Asnakecrawledontohisheadinhissleep.

D）Hefellfromatallpalmtreebyaccident.

【答案】C

【解析】由“Oneofthecreaturesmadeadramaticappearancebymovingontotheheadoftheteamleaderasheslept.”可知，答案为C。

7.A）Fromitsgenes.B）Fromitslength.

C）Fromitsorigin.D）Fromitscolour.

【答案】D

【解析】由“becauseitismetalliccoloredandthefirstspecimenfoundwasclimbingasilverpalm”可知，答案为D。

听力原文：

AnewspeciesofsnakehasbeendiscoveredonaremoteislandintheBahamas.Scientistsidentified20oftheonemeter-longsnakesduringtwotripstotheCaribbeanislands.ThesecondtripwasmadeinOctoberlastyear.Oneofthecreaturesmadeadramaticappearancebymovingontotheheadoftheteamleaderasheslept.ThesnakehasbeennamedsilverBoabecauseitismetalliccoloredandthefirstspecimenfoundwasclimbingasilverpalm

tree.TheteamwasledbyDr.GrahamReynolds,fromHarvardUniversity,thescientistconfirmedthesnakewasapreviouslyunknownspeciesafterconductingageneticanalysisoftissuesamples.

Commentingonthefind,snakeexpertRobertHendersonfromtheMuseumofNaturalHistory,said:

“Worldwidenewspeciesoffrogsarebeingdiscoveredanddescribedquiteregularly.Newspeciesofsnakes,however,aremuchrarer.

SectionB

Directions:

Inthissection,youwillheartwolongconversations.Attheendofeachconversation,youwillhearfourquestions.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA）,B）,C）andD）.ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.

Questions8to11arebasedontheconversationyouhavejustheard.

8.A）Thesecuritychecktakestime.

B）Hehastocheckalotofluggage.

C）Hisflightisleavinginlessthan2hours.

D）Theairportisalongwayfromthehotel.

【答案】C

【解析】由“Myflightleavesinlessthan2hours.So,couldyoutellme,what'sthequickestwaytogetthere”可知，答案为C。

9.A）Incash.

B）Bycreditcard.

C）Withatraveler’scheck.

D）Withhissmartphone.

【答案】B

【解析】由“I'llpaywithmycreditcard”可知，答案为B。

10.A）Givehimareceipt.

B）Confirmhisflight.

C）Lookafterhisluggage.

D）Findaporterforhim.

【答案】A

【解析】由“ButI'llneedareceipt,soIcanchargeittomycompany”可知，答案为A。

11.A）SigningupformembershipofSHotel.

B）Stayinginthesamehotelnexttimehecomes.

C）Loadingherluggageontotheairportshuttle.

D）Postingacommentonthehotel’swebpage.

【答案】D

【解析】由“Wouldyouliketoleaveacommentonourwebpagewhenyouhavetime”可知，答案为D。

听力原文：

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.

Questions12to15arebasedontheconversationyouhavejustheard.

12.A）Heistheonlyboyinhisfamily.

B）Hebecomestearfulinwind.

C）Hehasstoppedmakingterriblefaces.

D）Heishisteacher’sfavoritestudent.

【答案】C

【解析】由“Youknow,Ben’sgivenupmakingthoseterriblefacesheusedtomake.”可知，答案为C。

13.A）Tellhimtoplayinherbackyard.

B）Dosomethingfunnytoamusehim.

C）Givehimsomecherrystonestoplaywith.

D）Warnhimofdangerbymakin