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虹口区2021学年度第一学期期终学生学习能力诊断测试高三英语试卷2021.1考生注意：1.考试时间120分钟，试卷满分140分。2.本考试设试卷和答题纸两部分。所有答題必须涂（选择题）或写（非选择题）在答题纸上，做在试

卷上一律不得分。3.答題前，务必在答題纸上填写准考证号和姓名，并将核对后的条形码貼在指定位置上。I.ListeningComprehensionSectionADirections:InSectionA,youwillheartenshortconversationsbe

tweentwospeakers.Attheendofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Af

teryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthebestanswertothequestionyouhave

heard.1.A.Colleagues.B.Classmates.C.Motherandson.D.Employerandemployee.2.A.Sheisnotfeelingverywelltoday.B.Shethinksthattheweatherisp

leasant.C.Shehasbeenstayingupquitelaterecently.D.Shehasbeenworkinghardfortoolongatime.3.A.Lucyisnothappywiththebanonpetanimals.B.Lucymight

aswellsendherdogtoherrelative.C.Lucywon’tbeabletokeepadoginthebuilding.D.Lucyshouldgetridofherpetassoonasp

ossible.4.A.Heislikelytohelp.B.Hehasalreadyaskedforhelp.C.Hewasthelastonetousethecomputer.D.Hedoesnotknowa

lotaboutcomputers.5.A.Hewillcontinuetoworkinthegardenhimself.B.Theyshouldfinishtheworkassoonaspossible.C.Heistiredofdoinggar

deningonweekends.D.Theycanhireagardenertodothework.6.A.Theywillraisetheissueintheirpresentation.B.Theywillfindmorerelevantin

formationfortheirwork.C.Theywillmakeuseofwhateverinformationisavailable.D.Theywillputmoreeffortsintopreparingforthepresentation.7.A.Hedidn

ottakethesymptomsofhisillnessseriously.B.Hewasnotawareofhisillnessuntildiagnosedwithit.C.Heisanxioustofindacureforhishighbloodpressu

re.D.Hedoesn’tthinkhighbloodpressureisaproblemforhim.8.A.Dr.Johnsonmaynotbeagoodchoice.B.Dr.Johnson’swaitingroomisnottidy.C.Dr.Johnsonenjoys

readingmagazines.D.Dr.Johnsonisreallyagooddentist.9.A.Itisn’tagoodideatobuytheT-shirt.B.TheprintingonherT-shirthasfaded.C.Itisn’tinfashion

tohavealogoonaT-shirt.D.SheregretshavingboughtoneoftheT-shirts.10.A.Hehasbeenbumpingalongforhours.B.Heistrappedinaterribletrafficjam.C.Heisinvol

vedinaseriousaccident.D.Hehasgotasharppainintheneck.SectionBDirections:InSectionB,youwillheartwoshortpassagesandonelongercon

versation,andyouwillbeaskedseveralquestionsoneachofthepassagesandtheconversation.Thepassagesandtheconversationwillbereadtwice,but

thequestionswillbespokenonlyonce.Whenyouhearaquestion,readthefourpossibleanswersonyourpaperanddecidewhichonewou

ldbethebestanswertothequestionyouhaveheard.Questions11through13arebasedonthefollowingpassage.11.A.Realartistworksinthepast.B.Popularityofsecondha

ndbooks.C.Arealbargaininlocalbookstores.D.Anewfashionaboutsecondhandgoods.12.A.Theymadefurniturenotformakingmoney.B.Theysellsecondh

andjewelsaswellasfurniture.C.Theywereseriousaboutmakingfurnitureforfashion.D.Theydevotedthemselvestocreatingreala

rtisticworks.13.A.Peopleappreciatetherealcraftsoftheoldcraftsmen.B.Secondhandgoodsareusuallygoodyetnotexpensive.C.Secondhandstoreswillbecome

lessandlessinthefuture.D.Secondhandgoodsaremorevaluablethanapartmenthouses.Questions14through16arebasedonthefollowingpassage.14.

A.Acharacterinapopularanimation.B.Acutting-edgeappindigitalgames.C.Ateachingtoolunderdevelopment.D.Atutorforcomputersciencest

udents.15.A.Theyencouragethemtogiveimmediatefeedback.B.Theyusevariouswaystoexplainthematerials.C.Theyaskthemtodesigntheirownquestions.D.Theymotivate

themtothinkindependently.16.A.Theirsenseofresponsibility.B.Theiremotionalinvolvement.C.Thelearningstrategyacquired.D.Theteachingexperienc

egained.Questions17through20arebasedonthefollowingconversation.17.A.Theyarebothworriedaboutthenegativeimpactoftechnology.B.Theydiffergreatlyin

theirknowledgeofmoderntechnology.C.TheydisagreeaboutthefutureofAItechnology.D.TheyworkindifferentfieldsofAItechnology.18.A.Stimul

atingandmotivating.B.SimplywritingAIsoftware.C.Moredemandingandrequiringspecialtraining.D.Lesstime-consumingandfocusingoncreation.19.A.Therecould

bejobsnobodywantstodo.B.Digitallifecouldreplacehumancivilization.C.Humanswouldbetiredofcommunicatingw

ithoneanother.D.Oldpeoplewouldbetakencareofsolelybyunfeelingrobots.20.A.Itwillbesmarterthanhumanbeings.B.Chipswillbeinsertedinhumanbr

ains.C.Itwilltakeawayhumans’jobsaltogether.D.Lifewillbecomelikeasciencefictionfilm.II.GrammarandVocabularySectionADirections:Afte

rreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,filline

achblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.Somethingt

oBoastaboutAreyourinformationdatasafeandreliable?Inanidealworldsuchdata,howeverinformativeandexploratorytheyare,(21)ascie

ntificstudyisbaseManyscientistsarestillquiteunwillingtohavetheirdatarevealedthoughattitudesarechanging.Thisatti

tude,(22)selfish,isunderstandable.Butsometimesitcancoveradarkersecret.Thestatisticspresentedinapapermayhavebeencontrolledtoachieveadesiredres

ult.Theauthormay,inotherwords,havecheated.Ifhereleasesthedata,thatcheatingwillbeobvious.NowSeanWilnerandhiscolleagues(23)(come)upwithawayofreco

nstructingallthepossibledatasetsthatcouldhavegivenrisetothatresult,whichincludes(24)(release)thedata.AndtheycallthewayCORVIDS(CompleteRecoveryo

fValuesinDiophantineSystems).(25)(simplify)thetaskofspottingabnormaldata,CORVIDSturnsthepossibledatasetsi

ntoathree-dimensional(三维的)chart.Thismakesanyunusualpatternsapparent.Forexample,every(26)(reconstruct)datasetmaybemissingvaluesatoneendofthesca

le.Thatmightmakesenseoccasionally.Generally,though,suchagapwouldbearedflag.Itwouldsuggesteitherthatthestatisticswere

reportedincorrectlyor(27)therewereproblemswiththefundamentaldata.CORVIDSislikelytobe(28)immediatevaluetoeditorsandr

eviewersatacademicjournals,whowillbeabletospotproblemswithpapersearly,andsodiscussthemwiththeauthors.Ifanunresolvableproblem

(29)showup,thenthetechniquecanbeappliedtopreviousworkbytheauthorinquestion,toseeifanythingsystematicisgoingon.Butitsspeedmakesitau

sefulfirststep.Ifthedatasets(30)findsdonotshowanystrangepatterns,CORVIDSisunlikelytoshowoddness,either.A

nyway,thetrustworthinessofscientificpaperswilltakeastepupwithCORVIDS.SectionBDirections:Fillineachblankwithaproperwor

dchosenfromthebox.Eachwordcanbeusedonlyonce.NotethatA.genuinelyB.pocketC.mass-producedD.seeminglyE.inspirationF.familia

rizeG.groupH.encounterI.customaryJ.symbolicK.motivationADeeperMeaningbehindSouvenirs“Nobodysitsusdownandtellsust

ocollectobjectswhenwe’reyoung,”writesRolfPotts,“it’sjustsomethingwedo,asawayto31ourselveswiththeworld,itspossibilities,andourplaceinit.”Fewofus

wouldcallourselvescollectors,butmosttravelers32aseashellfromavacation,orbringakeychain.AsMr.Pottsnotesi

nabookcalled“Souvenir,”thereismoretothis33simplepracticethanmeetstheeye.Foronething,itcandatebacktotheoldestdescribedjourneys,soit’sa34practicethatg

oesbackthousandsofyears.Andacademicresearchershaveclassifiedsouvenirs--even35itemslike“ILoveNewYork”T-shirtsandplasticminiaturesofMich

elangelo’sDavid--intovariouscategories,likelyunknowntomanytravelers.Whichcategoriesdothethingswe’veboughtorfoundinour

travelsfallinto?Further,what’s36behindourneedtobringhomesouvenirs?Overtime,intellectualcuriositybecamet

hedriving37forpersonaltravel.Yetevenastravelersbegancollectinghistoricalandscientificsouvenirs,notjustreligiousitems,

thethingstheybroughthomestoodforfeelingsforholyobjects.Scholars38thesesouvenirsintodifferentbuckets,including“markers”(locatio

nbrandeditemslikeT-shirtsandteacups),“pictorialimages”(postcardsandposters),and“39landmarks”(forexample,StatueofLibertykeychains),withthel

attertwocategoriessymbolizing,thoughnotexclusiveto,masstourism.Intheend,“Souvenir”suggeststhatitsmeaningisnotfixedbecauseit

simportancetotheownercanchangeovertimeandthatitssignificanceiscloselyrelatedtothetraveler’sidentity.Mr.Pottshimselfhashadplentyofsouvenirs,thingst

hatremindhimnotmerelyoftheplaceshe’sbeenandtheextraordinary40betweenhimandlocalpeople,butofformerlifep

hases.“Whenwecollectsouvenirs,”hewrites,“wedosonottoevaluatetheworld,buttotelltheself.”III.ReadingComprehensionSe

ctionADirections:ForeachblankinthefollowingpassagetherearefourwordsorphrasesmarkedA,B,CandD.Fillineachblankwiththewordorphrasethatbestfitsthec

ontext.Researchershavefoundthaturbanheatislandeffectmadeworsebysunbakedroadscanberelievedbyasimplemeasur

e:Paintthestreetsgray.AstudybyArizonaStateUniversityfoundthat41areflective,gray-coloredmaterialtoblackasphalt（柏油）resulted

ina10.5-to-12-degreeFahrenheitdropinaverageroadsurfacetemperatures.Meanwhile,sunrisetemperatures42anaverage2.4-degreedr

op.“Thisisexactlywhatwewerehopingfor,”PhoenixMayorKateGallegosaid.“It’sexcitingtoseeatechnologythathasthepotentialtomeetthedemandsofagrowingdesertci

tyinaworldwheretemperaturesare43rising.”ExpertssayroadtemperaturesinthePhoenixareacanriseto180degreesonahotday.That44

energyremainsinpavedsurfacesforhours,radiatingheatbackintonighttimeair.Higherovernighttemperaturesresulti

nwarmermornings,creatinga45ofurbanheatislandeffect.Researchersfoundaswellthatthegreatesttemperature46wasneartheroadsurface,wit

hlessdramaticresults6feetabovetheground.Evenso,theneighborhoodswithstreetsreflectinglightexperiencedairtemperatures0.3-to-0.5degreecoolercompared

withneighborhoodswith47roads.Butreflectivepavementsdon’taffectallsurfacesthesameway.Researcherssaidthat“themostmeaningfulmea

surement”wasofradianttemperatures,ameasureofhowthebody48heat.Thosemeasurementsshowedthatthe“humanexper

ienceofheat49atnoonandtheafternoonhourswashigherduetosurfacereflectivity.”It’sbeennotedthattheincreasein50temperatures“maybeanecessarytrade-off（妥协）t

oreducesurfacetemperaturesusingareflectivesurface.”HeatherMurphy,aspokespersonfortheTransportationDepartment

,saidtheresponsehasbeen51fromdriversandresidentsinneighborhoodswherethematerialisapplied.“Wehavehadsomepeoplewhodon’tlikethelookofit,butgenera

llytheresponsehasbeenvery52”.Still,officialscautionedthatreflectivepavementisnotaremedyfortheurbanheatislandeffect.“Ifyou’restandingove

rthesesurfacesonahotday,53,you’restillgoingtobehotifyou’renotintheshade,”saidJenniferVanos,anassistantprofessor

atArizonaStateUniversity.“Soifwereallywantto54truesolutions,it’snotgoingtobejustpaintingallthestreetsgray.”Asecondphaseofthestudyw

illexaminequestionsabouthowthematerialperformsunderdifferent55,includingchangesinreflectivity,degradationandsubsurfacetemperatur

eoverlongerperiods.41.A.applyingB.stickingC.approachingD.contributing42.A.occurredB.provedC.turnedD.saw43.A.efficientlyB.constantlyC.technically

D.specifically44.A.generatedB.heatedC.absorbedD.calculated45.A.cycleB.declineC.sampleD.variety46.A.balanceB.controlC.dif

ferenceD.equality47.A.gray-paintedB.light-coloredC.black-toppedD.dry-surfaced48.A.reflectsB.transmitsC.resistsD.ex

periences49.A.extentB.exposureC.absorptionD.endurance50.A.feltB.heatedC.storedD.needed51.A.instantB.all-sidedC.objectiveD.mixed52.A.optimisticB.

positiveC.pessimisticD.obvious53.A.infactB.asaresultC.ontheotherhandD.foronething54.A.putdownB.holdupC.pushtowardD.takeback55.A.variati

onsB.conditionsC.circulationsD.investigationsSectionBDirections:Readthefollowingthreepassages.Eachpassageisfollowedbyseveralquestionsorunfinishe

dstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Choosetheonethatfitsbestaccordingtotheinformationgiven

inthepassageyouhavejustread.(A)AllMissPricehadbeentoldaboutthenewboywasthathe’dspentmostofhislifeinsomekindoforphanage,and

thatthegray-haired“auntanduncle”withwhomhenowlivedwerereallyfosterparents(养父母),paidbytheWelfareDepartmentof

theCityofNewYork.Alessdevotedteachermighthavepressedformoredetails,butMissPricewascontentwiththeroughoutline.Itwasenoughtofillherwitha

senseofmissionthatshonefromhereyes,fromthefirstmorninghejoinedthefourthgrade.Hearrivedearlyandsatinthebackrow,hisbackboneverystraight,hisanklescr

ossedpreciselyunderthedeskandhishandsfoldedonthecenterofitstop,andwhiletheotherchildrenwerefillingin,he

receivedalong,expressionlessstarefromeachofthem.“Wehaveanewclassmatethismorning,”MissPricesaid,“Hisna

meisVincentSabella,andhecomesfromNewYorkCity.Iknowwe’llalldoourbesttomakehimfeelathome.”Thistimetheyalls

wungaroundtostareatonce,whichcausedhimtoduckhisheadslightlyandshifthisweightfromonesidetotheother.Ordina

rily,thefactofsomeone’scomingfromNewYorkmighthaveheldacertainstatus,fortomostofthechildrenthecitywasafrightening,adultplacethatswalloweduptheirfathe

rseveryday.ButanyonecouldseeataglancethatVincentSabellahadnothingtodowithit.Evenifyoucouldignorehistwistedblackhairandgrayski

n,hisclotheswouldhavegivenhimaway:ridiculouslynewpants,ridiculouslyoldsportsshoesandayellowsweatshirt,muchtoosmall,withthefadedremainsofaMic

keyMousedesignstampedonitschest.Thegirlsdecidedthathewasn’tveryniceandturnedaway,buttheboysremainedintheirinspection,lookinghimupanddownwithfaintsmi

les.Thiswasthekindofkidtheywereaccustomedtothinkingofas“tough,”thekindwhosestarehasmadeallofthemuncomfortableatonetimeoranother

inunfamiliarneighborhoods;herewasauniquechanceforrevenge.56.WhatcanyoulearnaboutMissPriceandVincentfro

mthefirsttwoparagraphs?A.SincenobodyhadeverseenVincent’sparents,henowlivedallbyhimself.B.MissPriceknewVincent

sowellthatshe’dliketofocuseverybitofattentiononhim.C.MissPricedidn’tknowmuchaboutVincent,butthatdidn’tstopherwantingtocareabouthim.D.Vinc

entsatinthebackrowsoasnottoarouseanyunnecessaryattentioncausedbyhislatearrival.57.Whydoestheauthormention“NewYork”inthethirdandt

hefourthparagraphs?A.ToillustrateVincent’sdistantorigin.B.Todemonstratechildren’sdesiretogotoseetheirfathers.C.ToemphasizeVincent’

slowsocialstatusfromhisshabbyclothes.D.TostateacertaindistinctionbetweenVincentandpeople’simagination.58.Whichofthefollowingwordsc

anbestdescribeVincent?A.Devotedbutshy.B.Nervousanduneasy.C.Untalkativeandtough.D.Sensitivebutunfortunate.59.Whatcanyouinferfromthetextabo

utVincent’snewclassmates?A.Theywereeitherunconcernedorunfriendlytowardhim.B.Theyusedtoconsiderpeople

likeVincenttobeverytough.C.Theybarelynoticedthenewboysittinginthebackoftheclassroom.D.Theywereverycuriousaboutthenewcom

erinakindandconsideratemanner.(B)HARRYPOTTERANDTHEFORBIDDENJOURNEYUniversalStudioResortMakeyourwaythro

ughtheclassroomsandcorridorsofHogwarts.Thenrocketabovethecastlegroundsonagroundbreakingnewridethatlets

youjoinHarryPotterandhisfriendsonanunforgettablythrillingadventure.Ourgoalistoensurethateveryoneisabletom

akewellinformeddecisionsabouttheirabilitytosafely,comfortably,andconvenientlyexperienceeachofourattractions.1.CAU

TION:Thisrideimitatesdramaticaerobaticsandincludessuddenacceleration,stopping,turning,climbing,anddropping.Fa

iluretofollowpostedguidelinesmayresultinseriousinjuryorexpulsion(驱逐)fromthepark.⚫AttractionisnotallowedforGuestswithahistoryofhe

artconditionsorabnormalbloodpressure.⚫AttractionisnotallowedforGuestswithback,neck,orsimilarphysicalconditions.⚫Expectantmothersare

notallowedonthisattraction.⚫AttractionisnotrecommendedforGuestseasilyinfluencedtomotionsicknessordizziness.⚫Attractionisnotrecommendedfor

Guestswhohavefearofenclosedspaces.⚫AttractionisnotallowedforGuestswithrecentsurgeryorotherconditionsthatmaybeworsenedbythisr

ide.⚫Prostheticlimbs(义肢)mustbesecuredtopreventhazardsorlossduetorideforces.Pleaseseeanattendantforassistance.⚫Guestsunder122cmmaynotride.⚫Weigh

tnottoexceed136kg.⚫Thisattractioncannotaccommodateguidedogs.Aportablepetcageisavailableuponrequest.2.TOAVOIDSERIOUS

INJURY:⚫Remainseatedwithyourheadfirmlyagainsttheheadrest.⚫Keephandsandfeetinsidethevehicle.⚫Holdontoshoulderrestraintsatalltimes.⚫NoPhotographyorVi

deoRecording.⚫Maximumcapacity4persons.⚫Keepsafelyallloosearticles(phones,hats,glasses,video-recordingequipment,cameras,wallets,keys,e

tc.)inthelockersprovidedorleavewithanon-rider.⚫Noeating,drinking,orsmoking.60.Inthepassage,theunderlinedwordaerobati

csisclosestinmeaningto“.”A.violentmovementsB.plungingactivitiesC.increasingridesD.rapidactions61.Whatisaproperbehaviorduringridesaccordingtothegiv

eninformation?A.Guestsmustkeepcamerasinsidetheirpocketsorbags.B.Childrenwhoareunderacertainagearenotallowedonthisride.C.Peoplewit

hprostheticlimbsshouldremovethembeforetheridesoasnottolosethem.D.Peoplewithvisualsicknessneedtokeept

heirguidedogswiththemallthewaythroughtheride.62.WherewouldthispagemostprobablybefoundontheUniversalS

tudiohomepage?A.GuestServicesB.AboutUsC.ThingstoDoD.PlanYourVisit(C)Fewerthan400NorthAtlanticrightwhalesremaininthewi

ld,andnoteven100ofthemarebreedingfemales.Theirbiggestsurvivalthreatsareboatstrikesandgettingcaughtinfishinggea

r.Protectingthesewhales,suchasbyturningboatsfromdangerousencounters,requirespositioningthemmorereliably--andnewtech

nology,describedintheJournaloftheAcousticalSocietyofAmerica,couldhelpmakethatpossible.Tolistenformar

inelife,researchersofteninstallunderwatermicrophonescalledhydrophonesonbuoys(浮标)androboticgliders(滑翔机).Therecordedaudioischangedintospec

trograms--visualrepresentationsofsoundusedtopreciselyrecognize,forinstance,specificwhalespecies’calls.Butthosedistinctivesou

ndsareoftendrownedoutbyothernoise.Inrecentyearsresearchershaveusedamachine-learningtechniquecalleddeeplearningto

automatethisanalysis,butbackgroundsoundsstillblockreliability.Nowresearchershavetrainedtwodeep-learningmodelsspecif

icallytocutthroughthenoise.Theystartedbygivingthemodelsthousandsof“clean”spectrogramswithonlyNorthAtl

anticrightwhalecalls.Thentheyslowlyaddedinthousandsofspectrogramsmixedwithtypicalbackgroundsounds,suc

hastankerengines.Theprogramcansuccessfullyturnnoisyspectrogramsintocleanones,reducingfalsealarmsandhelpingspotwhalesbeforetheyreachdanger

ousareas,thescientistssay.ShyamMadhusudhana,aCornellUniversitydataengineer,whowasnotinvolvedinthestudy,s

ayshewouldwanttoseeifsuchmodelscouldbeusedtolocateothermarinemammals(哺乳动物),too.“Humpbackwhalesanddolphinshavemuch

morecomplexspeechpathwaysthantherightwhale,”henotes.AndUniversityofEastAngliamachine-learningresearcherBenMilner,oneofthestudy’sauthors,wantstotak

ethistechnologyabovewateraswell--toUkrainianforests,wherehehopestoidentifyanimalsnearthesiteofthe1986Chernobyldisaster.University

ofSt.AndrewsbehavioralecologistPeterTyack,whowasnotinvolvedinthestudy,saysthisnewsystemshouldbeusedtofigureoutwherewh

alesarethroughouttheyear,sothattheseareascanbeprotected.“Intermsofestimatingthedensityandthenumberofthesewhalesin

placeswhereit’shardtoseethem,”Petersays,“thistechnologycouldbefantastic.”Buthewarnsthatitshouldnotbetheonlyapproachtopreventingshipstrikes

.Inhiswork,TyackhasfoundthatNorthAtlanticrightwhalescanbesilentforhoursatatime--sopassivesoundmonitoringcouldeasilymissone.And

killingjustafew,headds,“couldleadtoextinctionofthepopulation.”63.Whatdoesthenewtechnologydotohelpprotectt

heNorthAtlanticrightwhales?A.Locatingtherightwhalesprecisely.B.Turningboatstoencountertherightwhales.C.Guidingtherightw

halesawayfromfishingboats.D.Positioningfishingboatsreliablyandthusdeadlystrikes.A.Type2isfarmorecommon,accountingformorethan90%

ofcasesworldwide.B.However,urbanresidentsarebecomingmorewillingtoexercise,withgymsandyogaclassesontherise.C.Chinahasane

stimated116milliondiabetics,byfarthehighestnumberofanycountry.D.About11%ofChineseadultsnowhavethecondition

,nearlytheproportioninAmericaandtwicethelevelinBritain.E.Theothertype,thoughmorecommonlydiagnosed,isnotrelative

lydangerous.F.Cityinhabitantstendtobelessphysicallyactivethanpeopleinruralareas.64.Whatisamajorcontributionofdeep-learningmodelstore

ducingbackgroundnoises?A.Theyturnoffthenearbyalarmsthatmaycreatebackgroundnoises.B.Theycaneliminatedisturb

ancesshownonaspectrogramsheet.C.Theyaddthousandsofmixedsoundssuchasvehicleengines.D.Theycanpreventwhalesfromreachingdangerousareas.65.Itcanbelearned

fromthepassagethat.A.ShyamandBenarebothscientistsatdifferentuniversitieswhoknoweachotherwellB.allofthet

hreescientistsconsidertheextendeduseofthetechnologycouldfacechallengesC.ShyamandBenbothhopethatthedeeplea

rningmodelcangobeyonditscurrentapplicationD.Peterthinksthetechnologyshouldhavebeenusedtofigureoutwhereit’shardtoseethewhales66.Whi

choneofthefollowingmightbethebesttitleofthepassage?A.LatestTechsonMarineLifesavingB.SavetheRightWhalebyNoise-cuttingC.SeeWhales’NoisethroughHuman

’sEyesD.Non-professionalScientists’RoleinSavingWhalesSectionCDirections:Readthepassagecarefully.Fillineachblankwithapropersentenceg

iveninthebox.Eachsentencecanbeusedonlyonce.Notethattherearetwomoresentencesthanyouneed.AsChinaPutsonWeight,Type-2Diabetes(糖尿病)IsRapidlyRisingMor

ethan30yearsago,doctorsinthenortherncityofDaqingbeganapioneeringlong-termstudyintothepreventionoftype-2diabetes,adiseasewhichwasthenthoughttoaffec

tabout1%ofChinese.Whendoctors,academicsandofficialsgatheredtherethisautumntodiscusstheconclusionsandpromotepreventionwork,

theyfacedaverydifferentreality.67Type-2diabetesisbecomingmorecommonglobally,butinrecentyearstherateofthediseasehas

beengrowingfastestinChina.Diabetesisadisfunctioninthebody’sregulationofblood-sugarlevels.Type1israreandusuallyshowsupearlyinlife

,causedbyfactorsthatarenotyetwellunderstood.Itcankillswiftlyunlessmanagedwithdailyinjectionsofinsulin(胰

岛素).68Ittendstodevelopinadults,especiallyiftheyareoverweightordonotexercisemuch.Itcanusuallybecontrolledwit

hpillsandlifestylechanges,andcansometimesbereversed.Bothtypes,ifnotwell-treated,cancausecomplicationssuchasorgandamag

e,blindness,strokesandheartattacks.69Twentyyearsago,ithadfewerthan25million.Thedramaticincrease,almosten

tirelyinvolvingtype2s,worriesthegovernment.ThestudyinDaqingshowedhowlifestylechangescanpreventtype2amongpeoplewithdamagedglucosetolerance(糖耐量),

whichissometimesastartofthecondition.Thecountry’shealth-caresystemistryingtoensuresymptomsaredetected,a

ndhelppeoplewiththem.Abigreasonfortheincreaseisthataspeoplegetricher,theyoftenconsumemoreprocessedfoodsandsugarydrinks.OneinsevenChin

eseadultsisoverfat,includingaquarterofadultsinBeijing,China’sfattestcity.Theurbanproportionofthepopulationha

sgrownfromlessthan20%toabout60%since1980.70Theremaybeageneticlink,too.Researchfindsthatethnic-HanChineseareacquiringtype2diabeteswhileyo

ungerandthinnerthanCaucasians.Smokingisanotherfactor.Chinahasone-fifthoftheworld’spopulationbutconsumesone-thirdofi

tscigarettes,andmostofthedailysmokersaremen.IV.SummaryWritingDirections:Readthefollowingpassage.Summarizethema

inideaandthemainpoint(s)ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.71.IsStudent-loanForgivenessUnf

orgivable?Roughly45millionAmericanscurrentlyhold$1.6trillioninstudentdebt,withtheaveragestudent-loanreceiver

owingbetween$20,000and$25,000,accordingtotheFederalReserve.Amongthoseactivelymakingpaymentsontheirdebt

,theaveragemonthlyinstallmentisbetween$200and$300.Andwith5.3millionmorepeopleunemployedthaninFebruary,rightbeforetheU.S.fellin

totheeconomicdepressioncausedbypandemic(流行病),somepeoplesaythatstudent-debtforgivenesscouldbebeneficialtotheeconomy

.“Student-debtcancellationfeelslikeoneofthemostaccessibleexecutiveactionstostimulatetheeconomyatthemoment,”saysSuzanneKahn,directoroftheEd

ucation.KahnsaysthemovewouldalsohelpclosethewealthgapbetweenwhiteAmericansandpeopleofcolor.Some90%ofBlackstudentsand72%ofLatinostud

entstakeoutloansforcollegeversusjust66%ofwhitestudents,accordingtoananalysisfromtheConsumerFinancialProtectionB

ureau.Butothersarguethatsweepingstudent-loanforgivenessdoesn’thelpthepeoplewhoneedaidmost.Americanswithcollegedegrees,asawhole,havebeenle

ssinfluencedbytheeconomiceffectsofCOVID-19thantheirnon-college-educatedcounterparts.Besides,theyraiseconcernsthatifthego

vernmentwipesoutcurrentstudentloans,futurecollegestudentsmayhaveamotivatortotakeondebts,hopingtheywillalsob

eforgiven.Collegesmayinturntendtoraisetheirpricesfurther.What’sclear,accordingtothebothsidesoftheaisle(过道),isthateconomiccrisesworsentheprob

lemofstudentdebt.ThelasttimetheU.S.dippedintoarecession,stategovernmentscuttheirinvestmentsincollegesanduniversities—which,inturn,raisedtheirtuition

pricesandforcedstudentstotakeoneverlargerloans.Inrecentweeks,thegovernmenthaswalkedafinelineontheissue,offeri

ngsupportforabillcallingfor$10,000worthofstudent-loanforgivenessbutturningdownanythingclosetoaplantoissue$50,000perborrowerth

roughexecutiveaction.That’snotsustainableinthelongrun.Itremainstobeseenifthegovernmentcanarriveatapoliticalsolutionthati

s.V.TranslationDirections:TranslatethefollowingsentencesintoEnglish,usingthewordsgiveninthebrackets.72．秋高气爽，到郊野公园去远足是多么令人心驰神往啊！(it)73.做任何事情

只要我们坚持不懈，最终定然会收获满满。(persevere)74.原生态的田园乡村正越来越成为在大城市打拼前程的年轻人抚慰焦虑和紧张的“诗和远方”。(strive)75.尽管疑点重重，但他缜密分析，不放过任何蛛丝马迹，终于令这起社会广泛关注的盗窃案的真相大白于天下。(which)VI.Guide

dWritingDirections:WriteanEnglishcompositionin120-150wordsaccordingtotheinstructionsgivenbelowinChinese.假定你是明启中学的学生李华，你校交换生Allen打算在圣诞节为

他的父母各送一件具有典型中国文化特色的礼物。他初步选出了四件礼物：旗袍(cheongsam)、紫砂茶具(purpleclayteaset)、丝绸围巾(silkscarf)、书画折扇(calligraphyandp

aintingfoldingfan)，现在发邮件向你咨询。请你给他写封邮件，谈谈你的意见。内容包括：1.为他父母分别推荐的一件礼物；2.推荐这两件礼物的理由；3.对Allen父母的问候。注意：作文中不得出现你本人的姓名、班级和学

校等真实信息。参考答案听力部分：1-10CDCDACBAAB11-20DDACBBCDBAH完型填空：41-45:ADBCA46-50:CCDBA51-55:DBACB阅读理解：56-59:CDBA60-62:ABC63

-66:ABCB选句填空：67-70:DACF概要写作：Withtheproblemofstudentloanworsenedbypandemic-inducedrecession,peopleholddiverseattitudestowardsstu

dent-debtforgiveness.Someargueitservestostimulateeconomyandbridgethewealthgapwhileothersmaintainitcan’thelpthosemostinneedan

dshowtheconcernaboutsettingtheprecedent.Despitetheeffortsmadebythegovernment,asustainablesolutionhasn’tbeenreached.评分建议Withtheproblemofstudentl

oanworsenedbypandemic-inducedrecession,peopleholddiverseattitudestowardsstudent-debtforgiveness.(2分)Someargueitservestostimulateeconomyand

bridgethewealthgap(1分)whileothersmaintainitcan’thelpthosemostinneedandshowtheconcernaboutsettingtheprece

dent.(1分).Despitetheeffortsmadebythegovernment,asustainablesolutionhasn’tbeenreached.(1)翻译部分：1.Howfascinating/Whatafascinatingthingi

tistogohikinginthecountryparkin(the)clearandfreshautumn(weather)!2.Aslongaswepersevereindoinganything/whateverwedo,wearesure/cer

tainto/wewillcertainlyget/gatherafull/goodharvest/harvestfully/well/gainaloteventually/intheend.3.Theoriginalcountrysideisincreasinglybecomin

gpoetryanddreamland/poetryanddistantfield/poemsanddreams/poemsanddistantlandsforyoungpeople(whoare)striv

inghardforthe/theirfutureinbigcities/metropolisestocomforttheiranxietyandtension.语法部分：21.as22.though/although23.havecome24.releasing25.Tosimplify26.r

econstructed27.that28.of29.does30.it词汇部分：31.F32.B33.D34.I35.C36.A37.K38.G39.J40.4.Although/Though/Whilethereweremanydoub

ts/Despite/Inspiteofmanydoubts,hecarefullyanalyzed/madecarefulanalyses,anddidnotletgoof/missanyclues,whichmadethetruthofthe

theftarousing/causing/thathasaroused/causedwidespreadsocialconcern/widespreadconcerninsocietyknowntoall/allt

hepeople/thewholenation.作文：略听力材料I.ListeningComprehensionSectionADirections:InSectionA,youwillheartenshortconversationsbetweentwospeakers.Attheend

ofeachconversation,aquestionwillbeaskedaboutwhatwassaid.Theconversationsandthequestionswillbespokenonlyonce.Aft

eryouhearaconversationandthequestionaboutit,readthefourpossibleanswersonyourpaper,anddecidewhichoneisthe

bestanswertothequestionyouhaveheard.1.W:Joe,whatareyoudoingonyourcomputer?Don’tyourememberyourpromise?M:Thisisnotagame.It’sonlyacr

osswordpuzzlethathelpsincreasemyvocabulary.Q:Whatistheprobablerelationshipbetweenthespeakers?2.M:Youlookwornout.Areyoufeelingundertheweather?W:Notat

all.ButIhavebeeninthechemistrylabforfivehours.Q:Whatdoesthewomanmean?3.W:Lucyisgoingtogetalittledogfromoneofhe

rrelatives.M:Really？ButIhearherapartmentisabouttoplaceabanonpetanimals.Q:Whatdoesthemanimply?4.W:IthoughtPaulmightbeabletohe

lpmefigureoutthecomputerprogram.M:PaulisaboutthelastpersonI’daskifIwereyou.Q:Whatdoesthemanimplyabou

tPaul?5.W:Ihonestlydon’twanttocontinuethegardeningtomorrow.M:NeitherdoI.ButIthinkIshouldgetitoverwithinthisweekend

.Q:Whatdoesthemanmean?6.W:Idon’tthinkwehaveenoughinformationforourpresentation,butwehavetogiveittomorrow.Theredoe

sn’tseemtobemuchwecandoaboutit.M:Yeah,atthispointwe’llhavetomakedowithwhatwe’vegot.Q:Whatcanbeinferredfromtheconversation?7.W:H

owdidyoufeelwhenyoufoundoutyouhadhighbloodpressure?M:Shocked!Theproblemformewasthattherewerenosymptoms.Itseemedt

ohavestruckmesuddenly.Q:Whatdoesthemanmean?8.M:Ineedtofindadentist.YousaidyouknowDr.Johnsonwell.Doyourecom

mendhim?W:Well,Ihaveseenhimafewtimes,butwhatimpressedmemostwerethemagazinesinhiswaitingroom.Q:Whatdoesthewomanimply?

9.M:IthinkI’llgetoneofthosenewT-shirts,youknow,withtheschool’slogoonboththefrontandback.W:You’llregretit.Theyareexpensive,andI’veheardthep

rintingfadeseasilywhenyouwashthem.Q:Whatdoesthewomanmean?10.M:Carshadlinedupcartocar.AndI’vebeenheldupontheexpresswayforanh

our.W:Really?Itmustbeapainintheneck.Butbepatient,anyway.Youcandonothingbutwait.Q:Whatdowelearnabouttheman?SectionBDirectio

ns:InSectionB,youwillheartwoshortpassagesandonelongerconversation,andyouwillbeaskedseveralquestionsone

achofthepassagesandtheconversation.Thepassagesandtheconversationwillbereadtwice,butthequestionswillbespoken

onlyonce.Whenyouhearaquestion,readthefourpossibleanswersonyourpaperanddecidewhichonewouldbethebestanswertothequestionyouhaveheard

.Questions11through13arebasedonthefollowingpassage.Searchingforsecondhandgoodsisnolongerregardedasashamefulthing.Nowadays,manypeopleinShanghaienjoy

thefunofwanderingaboutthecityintheirsparetimetohuntforsomethingvaluable.Lookingforusedgoodshasbecomeafashion.Inthepast,craftsmenwereseriousaboutm

akingfurniture.Sincetheywerenotkeenonseekingwealth,theycouldsettledowntomakerealartisticworks.Nowonderpeoplenowadayslovet

heirproducts.Insidersestimatethatthereareatleast50to60storesinShanghaithatsellusedgoods.Apartfromfurniturestores,businessofstores

thatsellsecondhandjewelsboomsaswell.Recently,bookstoresthatsellsecondhandbookshavereappearedinShanghai.Somebooksweremadedurin

gthelateQingDynastywhileotherbooksduringthe1980s.Peoplefloodintothesebookstorestolookforbooksthataregoodyetnotexpens

ive.ManyShanghainese,afterspendingbigmoneyforanexpensiveapartmenthouse,liketodecoratetheirnewhousesinanoldstyle.Thesehous

esmightappearmodernfromtheoutside,butonceyouwalkin,youwillfindthatitisfullofoldthingswithastrongatmosphererelatingtothepast

.(Nowlistenagain,please.)Questions:11.Whatisthepassagemainlyabout?12.Whatcanbelearnedaboutthecraftsmeninthepast?13.Whatmightbeareasonwhypeoplehun

tforsecondhandgoods?Questions14through16arebasedonthefollowingpassage.Researchershavefoundthatstudentswhotutorothersworkhardertounderstand

thematerial,recallitmoreaccuratelyandapplyitmoreeffectively.Studentteachersscorehigheronteststhanpupilswhoarelearningonlyfortheirownsak

e.Buthowcanchildren,stilllearningthemselves,teachothers?Oneansweristhattheycantutoryoungerkids.Noweducatorsareexp

erimentingwithanewwaytoapplythismodeltoacademicsubjects.Thecutting-edgetoolunderdevelopmentisthe“teachableagent”—acomputerizedcharacterwholearn

s,tries,makesmistakesandasksquestionsjustlikeareal-worldpupil.Computerscientistshavecreatedananimatedf

igurecalledBetty’sBrain,whohasbeen“taught”aboutenvironmentalsciencebyhundredsofmiddleschoolstudents.StudentteachersaremotivatedtohelpBettymastercerta

inmaterials.Whilepreparingtoteach,theyorganizetheirknowledgeandimprovetheirownunderstanding.Andastheyexplaintheinformation

toit,theyidentifyproblemsintheirownthinking.Feedbackfromtheteachableagentsfurtherenhancesthetutors’learning.Theagents’questionsobligest

udenttutorstothinkandexplainthematerialsindifferentways,andwatchingtheagentsolveproblemsallowsthemtoseetheirknowledgeputintoaction.A

boveall,it’stheemotionsoneexperiencesinteachingthatfacilitatelearning.Studenttutorsfeelupsetwhentheirteachableagentsfail,buthappywhenthesevirtualpu

pilssucceedastheyobtainprideandsatisfactionfromsomeoneelse’saccomplishment.(Nowlistenagain,please.)Questions:14.Whatisthep

assagemainlyabout?15.Whatmuststudenttutorsdototeachtheirteachableagents?16.Whatisthekeyfactorthateasesstudenttut

ors’learning?Questions17through20arebasedonthefollowingconversation.W:Howdoyoufeelaboutthefutureoftheartifici

alintelligence?Personally,Ifeelquiteoptimisticaboutit.M:AI?I’mnotsooptimisticactually.Infact,it’ssomethingweshouldbeconcernedabout.W:Well,itwillh

elpushumansunderstandourselvesbetter.Andwhenwehaveabetterunderstandingofourselves,wecanimprovetheworld.M:Well,oneth

ingisforsure,technologyisevolvingfasterthanourabilitytounderstandit.AndinthefutureAIwillmakejobskindofmeaningless.W:Ithinkartificia

lintelligencewillactuallyhelpcreatenewkindsofjobs,whichwouldrequirelessofourtimeandallowustofocusoncreativetasks.M:I

doubtthatverymuch.ProbablythelastjobthatwillremainwillbewritingAIsoftware.AndtheneventuallyAIwilljustwriteitsownsoftware.W:Atthattimewe

aregoingtohavealotofjobs,whichnobodywillwanttodo.Sowewillneedartificialintelligencefortherobotstotakecareoftheoldguyslikeus.M:Idon’tknow.There’saris

kthathumancivilizationcouldbereplacedbyasuperiortypeofdigitallife.AIwillbeabletocompletelyimitateapersonineverywaypossible.Infact,somepeop

lethinkwe’reinanimitationrightnow.W:That’simpossible.Humanscan’tevenmakeamosquito.Computersonlyhavechips.Peoplehave

brains.Andthat’swherethewisdomcomesfrom.M:Onceit’sfullydeveloped,AIwillbecometiredoftryingtocommunicatewithhumansaswewouldbemuchslowerthinke

rsincomparison.W:Well,I’mnotsosure.Acomputerisacomputerandacomputerisjustatoy.M:Computerscaneasilycommun

icateincrediblyfast.Sothecomputerwilljustgetimpatienttalkingtohumans,andit’llbebarelygettinganyinformationout.W:Wel

l,Ibelievethere’sabrightfuturewithAI.Ialsothinkyouwatchtoomanyscience-fictionfilms.(Nowlistenagain,please.)Que

stions:17.Whatcanwelearnaboutthespeakersfromtheconversation?18.Whatwillnewkindsofjobsbelikeaccordingtothewoman?19.Whatistheris

kthemanpredicts?20.Whatistheman’sconcernaboutAItechnology?（That’stheendoflistening.听力部分到此结束，请同学们继续答题。）获得更多资源请扫码加入享学

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