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2019届高三英语二模汇编——十一选十
1、2019黄浦二模
Directions:Completethefollowingpassagebyusingthewordsinthebox.Eachwordcanonlybeusedonce.Notethatthereisonewordmorethanyouneed.
A.processedB.increasingG.injected
C.applicationsD.typing
E.interpretingF.reflected
H.transformingI.connectionsJ.remarkableK.superhuman
TheNextFrontier:UsingThoughttoControlMachines
Technologiesareoftenbilledastransformative.ForWilliamKochevar,thetermisjustified.MrKochevarisparalysedbelowtheshouldersafteracyclingaccident,yethasmanagedtofeedhimselfbyhisownhand.This31progressispartlythankstoelectrodes,implantedinhisrightarm,whichstimulatemuscles.Buttherealmagiclieshigherup.MrKochevarcancontrolhisarmusingthepowerofthought.Hisintentiontomoveis32inneural(神经的activityinhismotorregion;thesesignalsaredetectedbyimplantsinhisbrainand33intocommandstoactivatetheelectrodesinhisarms.
Anabilitytodecodethoughtinthiswaymaysoundlikesciencefiction.Butbrain-computerinterfaces(BCIsliketheBrainGatesystemusedbyMrKochevarprovideevidencethatmind-controlcanwork.Researchersareabletotellwhatwordsandimagespeoplehaveheardandseenfromneuralactivityalone.Informationcanalsobeencodedandusedtostimulatethebrain.Over300,000peoplehavecochlear(耳蜗的implants,whichhelpthemtohearby34soundintoelectricalsignalsandsendingthemintothebrain.Scientistshave“35”dataintomonkeysheads,instructingthemtoperformactionsviaelectricalpulses.
AsourTechnologyQuarterlyinthisissueexplains,thepaceofresearchintoBCIsandthescaleofitsambitionare36.BothAmerica’sarmedforcesandSiliconValleyarestartingtofocusonthebrain.Facebookdreamsofthought-to-text37.Kernel,astartup,has$100mtospendonneurotechnology.ElonMuskhasformedafirmcalledNeuralink;hethinksthat,ifhumanityistosurvivethearrivalofartificialintelligence,itneedsanupgrade.Entrepreneursimagineaworldinwhichpeoplecancommunicateusingthoughts,witheachotherandwithmachines,oracquire38abilities,suchashearingatveryhighfrequencies.
Thesepowers,iftheyevermaterialise,aredecadesaway.Butwellbeforethen,BCIscouldopenthedoortowonderfulnew39.Imaginestimulatingthevisualregiontohelptheblind,