大学英语四级试题及参考答案完整版.docx
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大学英语四级试题及参考答案完整版
-CAL-FENGHAI-（2020YEAR-YICAI）_JINGBIAN
2020年9月大学英语四级试题及参考答案【完整版】
2020年9月大学英语四级试题及参考答案【完整版】
PartIWriting（30minutes）
（请于正式开考后半小时内完成该部分，之后将进行听力考试）
Directions:
Forthispartyouareallowed30minutestowriteanashorteasyononlinecanstartyouressaywiththesentence“Onlinedictionariesarebecomingincreasinglypopular”.Youshouldwriteatleast120wordsbutnomorethan180words.
Directions:
Forthispartyouareallowed30minutestowriteanashorteasyontheuseofPowerPoint（PPT）incanstartyouressaywiththesentence“TheuseofPower-Pointisbecomingincreasinglypopularinclass”.Youshouldwriteatleast120wordsbutnomorethan180words.
Directions:
Forthispartyouareallowed30minutestowriteanashorteasyononlinecanstartyouressaywiththesentence“Onlinelibrariesarebecomingincreasinglypopular”.Youshouldwriteatleast120wordsbutnomorethan180words.
PartIIListeningComprehension（30minutes）
SectionA
Directions:
InthissectionyouwillhearthreenewstheendofeachnewsreportyouwillheartwoorthreethenewsreportandquestionswillbespokenonlyyouhearquestionsyoumustchoosethebestanswerfromthefourchoicesmarkedA）B）C）andD）.ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.
注意：
此部分试题请在答题卡1上作答。
Questions1to2arebaxxxxsedonthenewreportyouhavejustheard.
）Warmcurrentsintheocean
B）ShiptrafficintheAtlantic
C）Particlesemittedbypowerplants
D）ExhaustfromcarsinEurope
）Theyneedtobetakenseriously
B）Theyhaveahugeeffectonfishery
C）Theymaybeaffectingtheworld’sclimate
D）Theymightbecausingtroubletoairflights
Questions3to4arebaxxxxsedonthenewreportyouhavejustheard.
）Toappealforhigherwages
B）Todemandbetterhealthcare
C）Todismissthebad-temperedsupervisor
D）Tocallforapermanentsecurityguard
）Itwasseekinghelpfromthepolice.
B）Itwouldputcustomers’needsfirst
C）Ithadalreadytakenstrongaction
D）Itwouldtaketheirappealseriously
Questions5to7arebaxxxxsedonthenewreportyouhavejustheard.
）Theroadwasblocked
B）Theroadwasflooded
C）Theroadwasfrozenwithsnow
D）Theroadwascoveredwithspilledgas
）Atruckhitabarrierandoverturned
B）Thetruckdriverdozedoffwhiledriving
C）Thehearysnowmadedrivingverydifficult
D）Atruckplungedintoapoolofliquidchocolate
）Itwasfortunatethatnopassengergotinjured
B）Itwasahardtasktoremovethespilledsubstance
C）Itwasalongtimebeforethecleanupwasfinished
D）Itwasdifficulttocontactthemanufacturer.
SectionB
Directions:
InthissectionyouwillheartwolongtheendofeachconversationyouwillhearfourtheconversationandthequestionswillbespokenonlyyouhearaquestionyoumustchoosethebestanswerfromthefourchoicesmarkedA）B）C）andD）.ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.
Questions8to11arebaxxxxsedontheconversationyouhavejustheard.
）shefounditmuchsafertousecash
B）Shecouldenjoydiscountswithcash
C）Shewantedtosaveforanewphone
D）Shebadbeencheatedusingphone
）Theyderivegreaterpleasurefrombuyingthings.
B）Theyarelessawareofthevalueoftheirmoney.
C）Theyfinditlessdifficulttomakepurchases.
D）Theycansavealotmoretimeandtrouble.
）Morevaluableitems.
B）Electronicdevices.
C）Everydaynecessities.
D）Morenon-essentialthings
）Itmayleadtoexcessivespending.
B）Itisalteringthewayofshopping.
C）Itcanimproveshoppingefficiency.
D）Itappealsmoretoyoungerpeople.
Questions12to15arebaxxxxsedontheconversationyouhavejustheard.
）Hewantedthefurniturestoretogivehimarefund.
B）Hehadaproblemwiththefurnituredelivered.
C）Hehadtochangethefurnituredeliverytime.
D）Hewantedtoordersomewoodenfurniture.
）Sendthefurniturebacktothestore.
B）Buyanotherbrandoffurniture.
C）collectthefurnitureheordered.
D）Describethefurniturehereceived.
）Improvetheirservice
B）Apologizetohiswife
C）Correcttheirmistake
D）Givethemoneyback
）Sherecommendedanewstyle
B）Shedecidedalltheitemswiththeman
C）Sheofferedsomegifttotheman
D）Sheapologizedtothemanoncemore
SectionC
Directions:
InthissectionyouwillhearthreetheendofeachpassageyouwillhearfourthepassageandthequestionswillbespokenonlyyouhearaquestionyoumustchoosethebestanswerfromthefourchoicesmarkedA）B）C）andD）.ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.
Questions16to18arebaxxxxsedontheconversationyouhavejustheard.
）Tidyingupone’shome
B）Readingbooksofwisdom
C）Donatingtocharity
D）Sharingwithothers
）Thingsthatoccupylittlespace
B）Thingsthatarebecomingrare
C）Thingsthatmakeonehappy
D）Thingsthatcostalotofmoney
）Itdidlittlebusinessbecauseoftheunusualcoldweather
B）Itreceivedanincrediblylargenumberofdonatedbooks
C）Itsoldasmanyasfiftyboxesofbooks
D）Itjoinedthecity’sclean-upcampaign
Questions19to21arebaxxxxsedontheconversationyouhavejustheard.
）Givefreemealstothehomeless
B）Provideshelterforthehomeless
C）callforchangeinthelocalgovernment
D）Helpthevulnerabletocooklunches
）Promoteunderstanding
B）Strengthenco-operation
C）Followhisexample
D）Winnationalsupport
）Spreadingnewsofhisdeeds
B）Sendinghimhand-madebags
C）Followingtheexamplehesets
D）Writinghimthank-younotes
Questions22to25arebaxxxxsedonthepassageyouhavejustheard
）Toinstallsomeaudioequipmentinalab
B）Totesttheireyesightusingaphoneapp
C）Tosendsmartphonemessages
D）Tosolvewordsearchpuzzles
）Theycouldnolongerconcentrateontheirtask
B）Theycouldnotgoonuntiltheringingstopped
C）Theygrabbedthephoneandcalledbackrightaway
D）Theyaskedtheirexperimentertohungupthephone
）Adeclineinsportsactivities
B）Ariseinemotionalproblems
C）Adeclineinacademicperformance
D）Areductionintheamountofsleep
）Ensuretheyhavesufficientsleepeveryday
B）Realizethedisruptiveeffectsoftechnology
C）Takeeffectivemeasurestoraiseproductivity
D）Protecttheeyesightoftheyoungergeneration
SectionA
HewsReport1
ANASAsatelliteorbitingoverPortugaltookphotographsthatrevealtheeffectsofpollutionfromofthephotosshowsathinfilmofcloudsabovethebrilliantblueoftheNorthAtlantic，cutbywhitelinesofthickercloudsthatlooklikeofficialsexplainedthosethickercloudsaresignsofshiptrafficbelow.【Q1Whenshipspowertheirwaysthroughtheocean，theypumpexhaustintotheatmosphere，justascarsthosemassiveamountsofparticlescancausecloudstoenoughofthoseparticlesinoneplace，asfromtheexhaustofaship，andtheycanleadtothecreationofnewcloudseasilyvisiblefromspace."Thesecloudscanbehuge，someofthemstretchhundredsofkilometersfromendtoend”NSASofficialssaid.【q2】It’slikelythatthesesortsofcloudsarehavingsomeeffectontheglobalclimate，accordingtoNASAscientistsaren’tyetsurewhateffectithas.
Q1:
WhathascausedthethickcloudsinthephotostakenbyaNASAsatellite
Q2:
WhatdoNASAofficialsthinkaboutthethickclouds
HewReport2
StaffatasuburbansupermarketinMelbournesaytheyfeelunsafeatworkaftersecurityguardswerecameafteraseriesofphysicalattacksandverbalabusebythan50workersatthestorehavesignedalettercallingforapermanentsecurityguardfollowingaseriesofincidents，includingacustomerthreateningtoattackasupervisorwithaknife."Asecurityworkerhadguardedthestoreeachnightfrom7pmuntil12ambutthathadstoppedsuddenlyonMonday”employeesworkersaidanangrycustomerhadthrownachickenathisheadaftercomplainingabouthowlongshehadwaitedtobeworkersaidthelackofprotectionatthestoremadeherfeeluncomfortableatspokesmanofthesupermarketsaidthestorehadtakenstrongactioninresponsetoincidents，“Wehavefoundveryfewinstancesofbadcustomerbehavioratourstoreinthepastyear.
Q3:
ForwhatpurposedidthestaffatthesupermarketinMelbournesignaletter
Q4:
Whatdidthespokesmanofthesupermarketsay，regardingtheemployees'demand
Newsreportthree
ontheirwaytothepolishcapitalofWarsawonWednesdaymorningfoundtheroadblockedbyanunusualofliquidchocolatethatspilledontothemotorway，truckcarryingthesweetloadhitaroadbarrierandoverturned，blockingtwocrackedtankspilledapoolofrapidlyhardeningchocolate，whichquicklycoveredthewidthoftheroad，whilethedriverwastakentohospitalwithabrokenarmfirefightersstruggledtoremoveareported12tonsofsolidchocolatefromtherepresentativeforthefirefighterstoldthelocalTVthatremovingthechocolatewasworsethandealingwithcontactingthechocolatemanufacturer，thefirefightersresortedtosprayinghot，pressurizedwatertogetridofthesticky
localTValsonotedthatthecleanupspannedmorethanamile，becausedriverssimplydovethroughthechocolateafterthecrash，leavingalongchocolatedespitethestickysituation，firefightersandpolice
attendingtothecleanupwerereportedlycheerfulaboutthelongtaskall，whocouldbemadabout12tonsofchocolateQ5WhatdiddriversonthemotorwaytoWarsawfind
Q6Whatdoesthereportsayabouttheaccident
Q7WhatarethefirefightersrepresentativetellthelocalTV
SectionB
Conversation1
Man:
Lisa，whydidyoupayforyoumealwithcashinsteadofthepaymentappsonyourphone
Woman:
Well，I’vegonebackto’monlyusingpaymentappsifthat’stheonlyoption.【q8】I’mtryingtosavemoneyforanewphoneandIfindthatusingcashratherthanpaymentappshelpsmetosave.
Man:
B
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