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机密*启用前
大学英语六级考试
COLLEGEENGLISHTEST
一BandSix一
(2023年6月第3套)
试题册
敬告考生
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4.考试期间在非听力考试时间佩戴耳机。
全国大学英语四、六级考试委员会
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PartIWriting(30minutes)
Directions:Forthispart,youareallowed30minutestowriteanessayontheimportanceof
motivationandmethodsinlearning.Youshouldwriteatleast150wordsbutnomorethan200
words.
PartIIListeningComprehension(30minutes)
特别说明:由于2019年6月六级考试全国共考了2套听力,第三套真题听力试卷与第1套或第2套
内容一致,因此在本套真题中不再重复出现。
PartIIIReadingComprehension(40minutes)
SectionA
Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectone
wordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthe
passagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedby
aletter.PleasemarkthecorrespondingletterforeachitemonAnswerSheet2withasingle
linethroughthecentre.Youmaynotuseanyofthewordsinthebankmorethanonce.
Questions26to35arebasedonthefollowingpassage.
Steelisvaluedforitsreliability,butnotwhenitgetscold.Mostformsofsteel26become
brittle(脆地)attemperaturesbelowabout-25℃unlesstheyaremixedwithothermetals.Now,
though,anoveltypeofsteelhasbeendevelopedthatresists27atmuchlowertemperatures,
whileretainingitsstrengthandtoughness一withouttheneedforexpensive28.____
Steel'sfragilityatlowtemperaturesfirstbecameamajorconcernduringtheSecondWorld
War.AfterGermanU-boatstorpedoed(用鱼雷攻击)numerousBritishships,a2700-strongfleet
lifelineforthe29British.Butthesteelshellsofhundredsoftheships30intheicynorth_
Atlantic,and12brokeinhalfandsank.
Brittlenessremainsaproblemwhenbuildingsteelstructuresincoldconditions,suchas
oilrigsintheArctic.Soscientistshave31tofindasolutionbymixingitwithexpensive
metalssuchasnickel.
YuujiKimuraandcolleaguesinJapantriedamorephysical32.Ratherthanaddingothermetals,
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theydevelopedacomplexmechanicalprocessinvolvingrepeatedheatingandveryseveremechanical
deformation,knownastempforming.
Theresultingsteelappearstoachieveacombinationofstrengthandtoughnessthatis33
tothatofmodemsteelsthatareveryrichinalloycontentand,therefore,veryexpensive.
Kimura'steamintendstouseitstempformedsteeltomakeultra-highstrengthparts,such
asbolts.Theyhopetoreduceboththenumberof34neededinaconstructionjobandtheir
weight一byreplacingsolidsupportswith35tubes,forexample.Thiscouldreducetheamount
ofsteelneededtomakeeverythingfromautomobilestobuildingsandbridges.
A)abruptlyI)cracked
B)additivesJ)fractures
C)approachK)hollow
D)ardentlyL)relevant
E)besiegedM)
F)channelreshuffled
G)comparableN)strived
H)components
exclusively
SectionB
Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedto
it.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraph
fromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraph
ismarkedwithaletter.AnswerthequestionsbymarkingthecorrespondingletteronAnswerSheet
2.
Thefutureofpersonalsatellitetechnologyishere——arewereadyforit?
A)Satellitesusedtobetheexclusiveplaythingsofrichgovernmentsandwealthycorporations.
Butincreasingly,asspacebecomesmoredemocratized,theyarecomingwithinreachofordinary
people.Justlikedrones(无人机)beforethem,miniaturesatellitesarebeginningto
fundamentallytransformourconceptionsofwhogetstodowhatupaboveourheads.
B)AsarecentreportfromtheNationalAcademyofScienceshighlights,thesesatelliteshold
tremendouspotentialformakingsatellite-basedsciencemoreaccessiblethaneverbefore.However,
asthecostofgettingyourownsatelliteinorbitdropssharply,therisksofirresponsible
usegrow.ThequestionhereisnolongerbutWhatarethepotentialdownsides
ofhavingasliceofspacedenselypopulatedbyequipmentbuiltbypeoplenottraditionallylabeled
technologyactuallylooklike?Someoftheanswersmaycomefromanonprofitorganizationthat
hasbeenbuildingandlaunchingamateursatellitesfornearly50years.
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C)Havingyourpersonalsatellitelaunchedintoorbitmightsoundlikeanideastraightoutof
sciencefiction.Butoverthepastfewdecadesauniqueclassofsatelliteshasbeencreated
'sshape.Themost
commonCubeSatisa10cmcube,sosmallthatasingleCubeSatcouldeasilybemistakenfora
paperweightonyourdesk.Thesemini-satellitescanfitinalaunchvehicle'sformerly
Multiplescanbedeployedincombinationformorecomplexmissionsthancouldbeachieved
byoneCubeSatalone.
D)Withintheircompactbodiestheseminutesatellitesareabletohousesensorsand
communicationsreceivers/transmittersthatenableoperatorstostudyEarthfromspace,aswell
asspacearoundEarth.They'reprimarilydesignedforLowEarthOrbit(LEO)-aneasilyaccessible
regionofspacefromaround200to800milesaboveEarth,wherehuman-tendedmissionslikethe
HubbleSpaceTelescopeandtheInternationalSpaceStation(ISS)hangout.Buttheycanattain
moredistantorbits;NASAplansfbrmostofitsfutureEarth-escapingpayloads(tothemoonand
Marsespecially)tocarryCubeSats.
E)Becausethey'resosmallandlight,itcostsmuchlesstogetaCubeSatintoEarth'sorbit
thanatraditionalcommunicationsorGPSsatellite.Forinstance,aresearchgrouphereatArizona
StateUniversityrecentlyclaimedtheirdevelopmentalsmallCubeSatscouldcostaslittleas
$3,000toputinorbit.Thisdecreaseincostallowsresearchers,hobbyistsandevenelementary
schoolgroupstoputsimpleinstrumentsintoLEOorevenhavingthemdeployedfromtheISS.
F)ThefirstCubeSatwascreatedintheearly2000s,asawayofenablingStanfordgraduatestudents
todesign,build,testandoperateaspacecraftwithsimilarcapabilitiestotheUSSRsSputnik
(前苏联地人造卫星).Sincethen,NASA,theNationalReconnaissanceOfficeandevenBoeinghave
alllaunchedandoperatedCubeSats.Therearemorethan130currentlyinoperation.TheNASA
EducationalLaunchofNanoSatelliteprogram,whichoffersfreelaunchesfbreducationalgroups
andsciencemissions,isnowopentoU.S.nonprofitcorporationsaswell.Clearly,satellites
arenotjustforrocketscientistsanymore.
G)TheNationalAcademyofSciencesreportemphasizesCubeSats'importanceinscientific
discoveryandthetrainingoffuturespacescientistsandengineers.Yetitalsoacknowledges
thatwidespreaddeploymentofLEOCubeSatsisn'trisk-flee.Thegreatestconcerntheauthors
raiseisspacedebris-piecesofthatorbittheearth,withthepotentialtocauseserious
damageiftheycollidewithoperationalunits,includingtheISS.
H)Currently,therearen'tmanyCubeSatsandthey'retrackedclosely.YetasLEOopensupto
moreamateursatellites,theymayposeanincreasingthreat.Asthereportauthorspointout,
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I)CubeSatresearcherssuggestthatnoWsthetimetoponderunexpectedandunintendedpossible
consequencesofmorepeoplethaneverhavingaccesstotheirownsmallsliceofspace.Inan
erawhenyoucansimplybuyaCubeSatkitofftheshelf,howcanwetrustthesatellitesover
ourheadsweredevelopedwithgoodintentionsbypeoplewhoknewwhattheyweredoing?Some
J)In1969,theRadioAmateurSatelliteCorporation(AMSAT)wascreatedinordertofosterham
radioenthusiasts'(业余无线电爱好者)participationinspaceresearchandcommunication.It
continuedtheefforts,begunin1961,byProjectOSCARaU.S.-basedgroupthatbuiltandlaunched
theveryfirstnongovernmentalsatellitejustfouryearsafterSputnik.Asanorganizationof
craze.Andovertime,itsmembershavelearnedathingortwoaboutresponsibility.Here,open.
sourcedevelopmenthasbeenacentralprinciple,Withintheorganization,AMSAHasaphilosophy
ofopensourcingeverythingmakingtechnicaldataonallaspectsoftheirsatellitesfully
availabletoeveryoneintheorganization,andwhenpossible,thepublic.Accordingtoamember
oftheteamresponsibleforFOX1-A,AMSAT'sfirstCubeSat,thismeansthatthere'snoway
tosneaksomethinglikeexplosivesoranenergyemitterintoanamateursatellitewheneveryone
hasaccesstothedesignsandimplementation.
K)However,they'remorecautiousaboutsharinginformationwithnonmembers,astheorganization
guardsagainstothersdevelopingtheabilitytohijackandtakecontroloftheirsatellites.
Thisformofispossiblewithinlong-standingamateurorganizationsthat,over
time,areabletobuildasenseofresponsibilitytocommunitymembers,aswellassocietyin
general.Butwhathappenswhennewplayersemerge,whodon'thavedeeprootswithintheexisting
culture?
L)Hobbyistsandstudentsaregainingaccesstotechnologieswithoutbeingpartofalong-standing
amateurestablishment.They'restillconstrainedbyfunders,launchprovidersandaseriesof
regulations-allofwhichreininwhatCubeSatdeveloperscanandcannotdo.Butthere'sa
dangerthey'reill-equippedtothinkthroughpotentialunintendedconsequences.Whatthese
unintendedconsequencesmightbeisadmittedlyfarfromclear.Yetweknowinnovatorscanbe
remarkablycreativewithtakingtechnologiesinunexpecteddirections.Thinkofsomethingas
seeminglybenignasthecellphone-wehavemicrofinanceandtext-basedsocialnetworkingat
oneendofthespectrum,andimprovised(临时制作地)explosivedevicesattheother.
M)ThisiswhereacultureofsocialresponsibilityaroundCubeSatsbecomesimportant-not
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6
simplytoensurethatphysicalrisksareminimized,buttoengagewithamuchlargercommunity
inanticipatingandmanaginglessobviousconsequencesofthetechnology.Thisisnotaneasy
task.YettheevidencefromAMSATandotherareasoftechnologydevelopmentsuggeststhat
responsibleamateurcommunitiescananddoemergearoundnoveltechnologies.Thechallengehere,
ofcourse,isensuringthatwhatanamateurcommunitiesconsiderstoberesponsible,actually
is.Here'swherethereneedstobeamuchwiderpublicconversationthatextendsbeyondgovernment
agenciesandscientificcommunitiestoincludestudents,hobbyists,andanyonewhomay
potentiallystandtobeaffectedbytheuseofCubeSattechnology.
36.Giventheeasieraccessibilitytospace,itistimetothinkabouthowtopreventmisuse
ofsatellites.
37.Agroupofmini-satellitescanworktogethertoaccomplishmorecomplextasks.
38.Thegreateraccessibilityofmini-satellitesincreasestherisksoftheirirresponsibleuse.
39.EvenschoolpupilscanhavetheirCubeSatsputinorbitowingtotheloweredlaunchingcost.
40.AMSATiscarefulaboutsharinginformationwithoutsiderstopreventhijackingoftheir
satellites.
41.NASAofferstolaunchCubeSatsfreeofchargeforeducationalandresearchpurposes.
42.Evenwithconstraints,itispossibleforsomecreativedeveloperstotaketheCubeSat
technologyindirectionsthatresultinharmfuloutcomes.
43.Whilemakingsignificantcontributionstospacescience,CubeSatsmayposehazardstoother
spacevehicles.
44.Mini-satellitesenableoperatorstostudyEarthfromLEOandspacearoundit.
45.AMSAToperatesontheprincipleofhavingallitstechnicaldataaccessibletoitsmembers,
preventingtheabuseofamateursatellites.
SectionC
Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestions
orunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).You
shoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasingle
linethroughthecentre.
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7
PassageOne
Questions46to50arebasedonthefollowingpassage.
WhenIre-enteredthefull-timeworkforceafewyearsagoafteradecadeofsolitary
self-employment,therewasonethingIwaslookingforwardtothemost:theopportunitytohave
workfriendsonceagain.Itwasn'tuntilIenteredthecorporateworldthatIrealized,for
meatleast,beingfriendswithcolleaguesdidn'temergeasapriorityatall.Thisissurprising
whenyouconsidertheprevailingemphasisbyscholarsandtrainersandmanagersontheimportance
ofcultivatingcloseinterpersonalrelationshipsatwork.Somuchresearchhasexploredtheway
inwhichcollegial(同事地)tiescanhelpovercomearangeofworkplaceissuesaffecting
productivityandthequalityofworkoutputsuchasteam-basedconflict,jealousy,undermining,
anger,andmore.
Perhapsmyexpectationsoflunches,water-coolergossipandcaring,deep-and-meaningful
conversationswerealegacyofthelasttimeIwasinthatkindofofficeenvironment.Whereas
now,asIneartheendofmyfourthdecade,Irealizeworkcanbefullyfunctionalandentirely
fulfillingwithoutneedingtobebestmateswiththepeoplesittingnexttoyou.
Inanacademicanalysisjustpublishedintheprofoundly-respectedJournalofManagement,
researchershavelookedattheconceptofIfsasimpletermthat
encapsulates(概括)thefactthatrelationshipsatworkcanreasonablybenon-intimate,
inconsequential,unimportantandeven,dareIsayit,disposableorsubstitutable.
Indifferentrelationshipsareneitherpositivenornegative.Thelimitedresearchconducted
thusfarindicatesthey5reespeciallydominantamongthosewhovalueindependenceover
cooperation,andharmonyoverconfrontation.Indifferenceisalsothepreferredoptionamong
thosewhoaresociallylazy.Maintainingrelationshipsoverthelongtermtakeseffort.Forsome
ofus,toomucheffort.
Asnotedabove,indifferentrelationshipsmaynotalwaysbethemosthelpfulapproachin
resolvingsomeoftheissuesthatpopupatwork.Buttherearenonethelessseveralempirically
provenbenefits.Oneofthoseisefficiency.Lesstimechattingandsocializingmeansmoretime
workingandchurning(产出).
Theotherissei任esteem.Ashumanbeings,we'reprimedtocompareourselvestoeachother
inwhatisananxiety-inducingphenomenon.Apparently,welookdownonacquaintancesmoreso
thanfriends.Sincetheformerismostcommonamongthoseinclinedtowardsindifferent
relationships,theirpredominancecanbolsterindividuals5senseofself-worth.
Egoaside,athirdadvantageisthattheemotionalneutralityofindifferentrelationships
hasbeenfoundtoenhancecriticalevaluation,tostrengthenone'sfocusontaskresolution,
andtogaingreateraccesstovaluableinformation.Noneofthatmightbeasfunasafter-work
socializingbut,hey,I'lltakeitanyway.
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8
46.Whatdidtheauthorrealizewhenhere-enteredthecorporateworld?
A)Makingnewfriendswithhisworkmateswasnotaseasyashehadanticipated.
B)Cultivatingpositiveinterpersonalrelationshipshelpedhimexpelsolitaryfeelings.
C)Workinginthecorporateworldrequiresmoreinterpersonalskillsthanself-employment.
D)Buildingcloserelationshipswithhiscolleagueswasnotasimportantashehadexpected.
47.Whatdowelearnfrommanystudiesaboutcollegialrelationships?
A)Inharmoniousrelationshipshaveanadverseeffectonproductivity.
B)Harmoniousrelationshipsarewhatmanycompaniesaimtocultivate.
C)Closecollegialrelationshipscontributeverylittletoproductquality.
D)Conflictingrelationshipsintheworkplaceexistalmosteverywhere.
48.Whatcanbeinferredaboutrelationshipsatworkfromanacademicanalysis?
A)Theyshouldbecultivated.
B)Theyarevirtuallyirrelevant.
C)Theyarevitaltocorporateculture.
D)Theyshouldbereasonablyintimate.
49.Whatdoestheauthorsayaboutpeoplewhoaresociallylazy?
A)TheyfeelUncomfortablewhenengaginginsocialinteractions.
B)Theyoftenfindthemselvesinconfrontationwiththeircolleagues.
C)TheyareUnwillingtomakeeffortstomaintainWorkplacerelationships.
D)Theylackbasiccommunicationskillsindealingwithinterpersonalissues.
50.Whatisoneofthebenefitsofindifferentrelationships?
A)TheyprovidefunatWork.
B)Theyhelpcontrolemotions.
C)Theyhelpresolvedifferences.
D)TheyimproveWorkefficiency.
PassageTwo
Questions51to55arebasedonthefollowingpassage.
Inafewdecades,artificialintelligence(AI)willsurpassmanyoftheabilitiesthatwe
believemakeusspecial.Thisisagrandchallengeforourageanditmayrequirean
response.
OneofthemostsignificantpiecesofnewsfromtheUSinearly2017wastheeffortsofGoogle
tomakeautonomousdrivingareality.Accordingtoareport,Google?sself-drivingcarsclocked
1,023,330km,andrequiredhumanintervention124times.Thatisoneinterventionaboutevery
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9
8,047kmofautonomousdriving.Butevenmoreimpressiveistheprogressinjustasingleyear:
humaninterventionsfellfrom0.8timesperthousandmilesto0.2,a400%improvement.Withsuch
progress,Google?scarswilleasilysurpassmyowndrivingabilitylaterthisyear.
Drivingonceseemedtobeaveryhumanskill.Butwesaidthataboutchess,too.Thenacomputer
beatthehumanworldchampion,repeatedly.TheboardgameGo(围棋)tookoverfromchessasa
newtestforhumanthinkingin2016,whenacomputerbeatoneoftheworld'sleadingprofessional
Goplayers.Withcomputersconqueringwhatusedtobedeeplyhumantasks,whatwillitmeanin
thefuturetobehuman?Iworryaboutmysix-year-oldson.Whatwillhisplacebeinaworld
wheremachinesbeatusinoneareaafteranother?He'llnevercalculatefaster,neverdrive
better,orevenflymoresafely.Actually,itallcomesdowntoafairlysimplequestion:What's
sospecialaboutus?Itcan'tbeskillslikearithmetic,whichmachinesalreadyexcelin.So
for,machineshaveaprettyhardtimeemulatingcreativity,arbitraryenoughnottobepredicted
byacomputer,andyetmorethansimplerandomness.
Perhaps,ifwecontinuetoimproveinformation-processingmachines,we'llsoonhavehelpful
rationalassistants.Sowemustaimtocomplementtherationalityofthemachine,ratherthan
tocompetewithit.IfPmright,weshouldfosteracreativespiritbecauseadoseofillogical
creativitywillcomplementtherationalityofthemachine.Unfortunately,however,oureducation
sys
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