宝山区2018高三二模(含答案)Word格式文档下载.docx

宝山区2018高三二模(含答案)Word格式文档下载.docx

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Ⅱ.GrammarandVocabulary

SectionA

Directions:

Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;

fortheotherblanks,useonewordthatbestfitseachblank.

HowMuchoftheJetsons’WorldHasBecomeaReality?

Formostofourreaders,TheJetsonsmaybeanunfamiliarname.However,formanyAmericanborninorbeforethe1980s,itisanamewefondlyremember.TheJetsonswasapopularcartoonthatfeaturedafamilylivinginanadvancedworld___21___peoplesettleinhousesbuiltinthesky,workonlythreedaysaweekanddriveflyingcarsthatresembleflyingsaucers.Whilesky-highhousesandthree-dayworkweeksdon’tappeartobeonthehorizon,othervisionsofthefuture___22___（turn）intopracticalrealities.

Flyingcarshavebeenonthemindsofscientistsandinventorsfordecades.Theyarepartofatypicalimagingofthefuturefast-pacedandluxurious,___23___（allow）ustospeedthroughtheskies.As___24___（see）inTheSky’sNolongertheLimit,thisflightoffancymaysoonbearealityinDubai.Aiming___25___（become）theworld’smostadvancedcity,Dubaiiscurrentlytestingthefirst-everflyingtaxi.

___26___moneystillexistsinitscurrentcash-basedforminTheJetsons,peopletodayarelookingtowardaworldwhereevencashisout-of-date.Bitcoinisatypeofdigitalmoneythathastakentheworldbystorm.Sinceitsintroduction,themoney’sprice___27___（increase）toratesashighasUS$19,000.This,however,maynotpredictwellforthefutureofdigitalcurrency,asexpertswarnthatBitcoinisabubbleand___28___crashsoon.It’spossiblethatsomedreamsofthefuturemaystillbe___29_________ourreach.

Othermoreprobabletechnologiesalreadyexist,forexample,futureflyingeyehospitalsinAHospitalwithWings,unusual-engineeredfoldingpaperinCleverFoldingandthepopulationofendangeredcorals（珊瑚）inLab-BredCoraltotheRescue,etc.Alltheseshow___30___humansarealreadycapableof.So,whatelsecouldthefuturehaveinstoreforus?

SectionB

Directions：

Afterreadingthepassagebelow,fillineachblankwithaproperwordgiveninthebox.Eachwordcanbeusedonlyonce.Notethatthereisonemorewordthanyouneed.

A.adaptedB.harderC.alternativesD.featuresE.cooperationF.questions

G.accuracyH.capturedI.regardlessJ.oppositeK.analyzing

Computerreadsbrainactivitytofindoutthemusiceachpersonislisteningto

Intheexperiment,sixvolunteersheard40piecesofclassicalmusic,rock,pop,jazz,andothers.TheNeural（神经的）fingerprintofeachsongonparticipants’brainwas___31___bytheMagneticResonance（MR）machinewhileacomputerwaslearningtoidentifythebrainpatternsdrawnoutbyeachmusicalpiece.Musical___32___suchastone,volume,rhythmandbeatweretakeninaccountbythecomputer.

Afterthat,researchersexpectedthatthecomputerwouldbeabletodothe___33___way:

identifywhichsongparticipantswerelisteningto,basedontheirbrainactivity–atechniqueknownasbraindecoding.Whenfacedtwooptions,thecomputershowedupto85%___34___inidentifyingthecorrectsong,whichisagreatperformance,comparingtopreviousstudies.

Researchersthenpushedthetesteven___35___byprovidingnottwobut10options（e.g.onecorrectandninewrong）tothecomputer.Inthissituation,thecomputercorrectlyidentifiedthesongin74%ofthedecisions.

Inthefuture,studiesonbraindecodingandmachinelearningwillcreatepossibilitiesofcommunication___36___anykindofwrittenorspokenlanguage.“Machineswillbeabletotranslateourmusicalthoughtsintosongs,”saysSebastianHoefle,researcherfromD’OrInstituteandPhDstudentfromFederalUniversityofRiodeJaneiro,Brazil.Thestudyisaresultofa___37___betweenBrazilianresearchersandcolleaguesfromGermany,FinlandandIndia.

AccordingtoHoefle,braindecodingresearchesprovide___38___tounderstandneuralfunctioningandinteractwithitusingartificialintelligence.Inthefuture,heexpertstofindanswersfor___39___like“whatmusicalcharacteristicsmakesomepeopleloveasongwhileothersdon’t?

Isourbrain___40___topreferaspecifickindofmusic?

”

Ⅲ.ReadingComprehension

ForeachblankinthefollowingpassagestherearefourwordsorphrasesmarkedA,B,C,andD.Fillineachblankwiththewordorphrasethatbestfitsthecontext.

Havingaclearpictureinmindofwhattheirfuturewilllooklikecanmotivatestudentstokeepgoingdespitethechallengesofcollegelife.This___41___seemstobeparticularlyeffectiveforfemalestudentsfromrelativelylowsocioeconomicstatus（SES）backgroundssaysMesminDestinofNorthwes