2023年大学英语六级(CET-6)模拟真题试卷及答案解析.doc

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试卷一
PartIListeningComprehension (20minutes)
SectionA
Directions:ﻩIn thissection,youwill each conversation,a questionwillbeaskedaboutwhatwassaid. Boththeconversation andthequestion willbe each questionthere willbe a ,you mustread thefourchoices marked A),B),C) and D), Answer Sheet with asingle linethrough thecentre.
Example:
Youwillhear:
Youwillread:
A) 2hours.
B)3hours.
C)4hours.
D)5hours.
Fromtheconversationwe know thatthetwoaretalkingaboutsomeworktheywillstartat 9o’clockinthemorningandhavetofinishat2inthe , D)“5hours” isthecorrect [D] ontheAnswerSheetandmarkitwithasinglelinethrough thecentre.
SampleAnswer[A][B][C][D]
) Allthe passengerswerekilled.
B)The planecrashedinthenight.
C)No moresurvivorshave beenfound.
D)It’stoolatetosearchfor survivors.
)Its resultswerejust asexpected.
B)It wasn’tvery welldesigned.
C)Itfullyreflectedthe students’ability.
D)Its resultsfellshortofher expectations.
)Hebelievesdancingisenjoyable.
B)Hedefinitelydoesnotlikedancing.
C) Headmiresthose who dance.
D) Hewon’t dance untilhehas done hiswork.
)His computerdoesn’t workwell.
B)Heisn’tgettingalong with hisstaff.
C)Hedidn’tregister forapropercourse.
D)Hecan’tapply the theorytohisprogram.
)Reading on thecampuslawn.
B) Depositing money inthebank.
C)Applyingforfinancialaid.
D) Reviewingastudent’sapplication.
) Anewshuttlebus.
B) Ascheduled spaceflight.
C)An airplane flight.
D)The firstspaceflight.
7. A)Thedeadlineisdrawing near.
B)Shecan’t meet thedeadline.
C)She turnedintheproposals today.
D)They aretwodaysahead oftime.
)Bygoingonadiet.
B)Byhavingfewermeals.
C)Bydoingphysical exercise.
D) By eating fruitand vegetables.
9. A) Heenjoyeditas awhole.
B)He didn’t thinkmuchofit.
C) Hedidn’tlikeitatall.
D)Helikedsomepartsofit.
) It looksquitenew.
B)It needsto berepaired.
C)It looks old,butit runswell.
D)Itsengineneedstobe painted.
Section B
Directions: In thissection,youwill hear3 , ,youmust choosethebest answerfromthefourchoicesmarkedA),B), C)andD). Thenmarkthecorrespondingletter ontheAnswer Sheetwithasinglelinethroughthe centre.
PassageOne
Questions11to13arebasedonthepassageyouhave justheard.
11. A)Experienceinnegotiating.
B)A high levelof intelligence.
C)The timetheyspendon preparation.
D) The amountofpaytheyreceive.
12. A) Studythecase carefullybeforehand.
B)Sticktoasettarget.
C)Appearfriendly totheother party.
D)Trytobeflexibleabouttheir terms.
13. A)Make surethereisnomisunderstanding.
B)Try topersuadebygivingvarious reasons.
C)Repeat thesamereasons.
D)Listencarefullyandpatiently totheotherparty.
Passage Two
Questions14to16arebasedon thepassageyou have justheard.
) Theyeathugeamountsoffood.
B)They usuallyeattwiceaday.
C) Theyusuallyeattotheirhearts’content.
D) Theyeat much less than people assume.
)When itisbreeding.
B)Whenitfeelsthreatenedbyhumansinits territory.
C) Whenitsoffspringisthreatened.
D)Whenitis suffering fromillness.
) Theyarenotas dangerousaspeople think.
B) Theycan be asfriendlytohumansas dogs.
C)Theyattackhumanbeingsbynature.
D)Theyarereallytamesea animals.
Passage Three
Questions 17 to 20 arebasedon the passage you havejustheard.
17. A)Because peoplemighthavetomigratetheresomeday.
B)Becauseitisverymuchliketheearth.
C)Becauseitiseasiertoexplorethanotherplanets.
D)Becauseits atmosphereisdifferent fromthatof theearth.
)Itschemical elementsmustbe studied.
B) Itstemperaturemust be lowered.
C)Bigspaceshipsmust bebuilt.
D)Itsatmospheremustbechanged.
)Itinfluencesthesurfacetemperatureof Mars.
B)Itprotectslivingbeingsfromharmful rays.
C)Itkeepsaplanetfromoverheating.
D)Itisthemain componentoftheairpeoplebreathe.
)Manwillprobablybe abletolivetherein 200years.
B) Scientistsare ratherpessimisticabout it.
C) Manwillprobably beableto livethere in 100,000years’time.
D)Scientistsareoptimisticaboutovercomingthedifficultiessoon.
Part II Reading Comprehension (35minutes)
Directions: There are passageisfollowedbysomequestions or ofthemtherearefour choices marked A),B), C) andD).Youshould decideonthe bestchoiceandmarkthecorresponding letterontheAnswer Sheetwithasingleline throughthecentre.
Passage One
Questions21to25are basedon the following passage.
Navigationcomputers, nowsoldbymost car-makers,cost$2,000and surprise,then,thattheyaremostoften foundin luxury cars,likeLexus, adevelopingtechnology—meaningpricesshouldeventuallydrop—andthemarketdoesseemtobegrowing.
Even atcurrent prices,a navigationcomputer is can guide you frompointto pointinmostmajorcitieswithprecise turn-by-turndirections—spoken by aclearhuman-soundingvoice,andwrittenon a screenin frontofthedriver.
Thecomputer works withanantenna (天线) that takessignalsfromnofewerthan threeofthe 24globalpositioning system(GPS) the timerequired forasignaltotravel betweenthesatellites andthe antenna,thecar’slocationcanbepinned downwithin 100meters.
Thesatellite signals,alongwithinputs on speedfromawheel-speed sensoranddirectionfroma meter,determinethe car’sposition evenasit moves. This informationiscombined withamap ,landmarksandpointsof interestareincluded.
Mostsystemsare —theway thecomputeracceptsthedriver’s requestfordirections andtheway mostsystems, a driverentersadesired address,motorwayjunction or pointofinterest viaa touch screen ordisc. But the Lexusscreengoesastepfurther:youcanpoint toanyspoton themapscreenand getdirectionstoit.
BMW’ssystemoffersasetofcrosshairs(瞄准器上的十字纹)thatcanbemovedacrossthemap(youhaveseveralchoicesofmapscale)topick apointyou’’sscreen canbeswitchedto TVreception.
Even thevoicesthatrecitethedirectionscan differ, withbettersystems likeBMW
’sand Lexus’s havingawidervocabulary. TheinstructionsareavailableinFrench, German,Spanish,DutchandItalian, driver can alsochoose parametersfordetermining theroute:fastest, shortestorno freeways (高速公路), forexample.
learnfromthepassagethat navigationcomputers________.
A)willgreatlypromotesales of automobiles
B)mayhelpsolve potential trafficproblems
C) arelikelytobe acceptedbymoredrivers
D)willsoon beviewedasasymbolofluxury
22. Withanavigationcomputer,adriver willeasilyfindthebestroutetohisdestination ________.
A)byinputtingtheexactaddress
B)byindicatingthelocationofhiscar
C) bycheckinghiscomputerdatabase
D)bygivingvocal ordersto thecomputer
designs,navigationcomputers usedincars________.
A)are moreorlessthe sameprice
B)providedirections in muchthe sameway
C) workon more orlessthesame principles
D)receiveinstructions from thesamesatellites
navigationcomputer functions ________.
A) bymeansofadirectionfinderanda speeddetector
B)basicallyonsatellite signals and amapdatabase
C)mainlythroughthe receptionofturn-by-turndirections
D) byusingascreentodisplaysatellitesignals
25. Thenavigationsystems incarslikeLexus, BMWand Audi are mentionedtoshow________.
A)the immaturityofthe newtechnology
B)the superiorityoftheglobalpositioningsystem
C)thecauseof pricefluctuations incarequipment
D)the differentwaysofproviding guidancetothe driver
PassageTwo
Questions 26to30are based onthefollowingpassage.
“Theworld’senvironment is surprisingly healthy. Discuss.”Ifthatwereanexamination topic, moststudentswould tearitapart,offering alonglistof complaints: fromlocalsmog(烟雾) toglobalclimate change, fromthe felling(砍伐)offorests tothe ,theconcern surprise ishowgoodthingsare,nothowbad.
Afterall,theworld’spopulationhasmorethantripledduringthiscentury,and worldoutputhas risenhugely,so youwould ,ifpeople lived,consumed andproducedthingsin thesamewayasthey didin1900(or1950, or indeed1980),theworld by nowwouldbeaprettydisgusting place:smelly, dirty, toxicanddangerous.
Buttheydon’’t, andwhytheenvironmenthasnotbeen mined,havetodowithprices,technologicalinnovation, socialchangeand governmentregulationinresponsetopopular pressure. Thatiswhy, today’senvironmentalproblemsin thepoorcountriesought, inprinciple,to besolvable.
Rawmaterials have notrunout, , one day theymust: the planetisa finiteplace. Yet itisalsoverybig,and manis veryingenious. Whathas happenedisthateverytimeamaterialseemstoberunningshort, thepricehasrisenand,inresponse,people havelookedfornewsources ofsupply,triedtofind ways to uselessof thematerial,orlooked fora newsubstitute. Forthisreasonpricesforenergyandformineralshavefallen inreal terms during the century. fluctuate,inresponseto harvests,naturaldisastersandpoliticalinstability;andwhenthey rise,ittakessome timebeforenew theyalwaysdo, downwards.
Itiswherepricesandmarketsdo not operateproperlythatthisbenign(良性的)trend begins to stumble, andthe genuine problems keep theenvironmenthealthy. Ifnoone ownsthe resourceconcerned,no onehas aninterestinconserving itorfosteringit:fish is thebestexampleofthis.