题型重组练(八)(建议用时:25分钟)Ⅰ.阅读理解A(2019·潍坊高考模拟)In2009,DanBlackwashitbyacarinhishometownofChepstow,Wales,ashewasbikingtohisjobatagrocerystore.Theaccidentlefthimunabletomovefromthechestdown.Duringhisrecovery,hesufferedastrokethatmadehisrightarmuseless.Onceapromisingguitarist,Dan,now25,liveswithhisparentsandrequiresaroundtheclockcarethatcostsnearly$300,000ayear.Aftertheaccident,afriendofhimstartedtheHelpDanBlackFund(基金)tocoversomeofDan’smedicalexpenses.Danlearnedaboutanexperimentalstemcell(干细胞)treatmentinChinathatcouldenablehimtowalkagain.Afterfouryears,donationstohelpDanBlacktotalednearly$30,000.Oneday,in2013,anewsstorycaughttheeyeofDan’smother,Michacla,whothensharedthestorywithherson.ThestoryfeaturedafiveyearoldboynamedBreconVaughan.Hehadarareformofdiseaseandneverwalkedbyhimself.Theboy’sfamilyhadcreatedawebsitewithwhichtoraisenearly$100,000neededforatriptotheSt.LouisChildren’sHospital,wheretreatmentwasofferedthatcouldhelpBreconwalk.Onlyhalftheamounthadbeenraised,saidthereport.Dandeliberated.Then,afterconsideringthathisowndreamofwalkingcouldbeyearsaway,hedonatedhis$30,000toBrecon’scause.“Iknowhowitfeelstowalk.Brecondoesn’t.HeneedsitmuchmorethanIdo”,Dantoldanewspaper.Dan’sgenerosityreceivedagreatdealofattention,andcontributionsstartedpouringintotheVaughanwebsite.Thefamilysoonexceededtheirfund-raisinggoal.They’vepromisedtogivetheextrafunds,about$17,000,totheTreeofHopecharity,whichhelpssickchildrenintheUnitedKingdomfindspecializedmedicalhelp.InOctober,BreconandhisfamilytraveledtoSt.Louistobegintreatment.“WhatDandidisgreat”,Brecon’smothersaid.“Itisanextraordinarygift.”1.WhatdoweknowaboutDanBlack?A.Hepromisedtobeaguitarist.B.Helosthisrightarminanaccident.C.Hecreatedawebsitetocollectmoney.D.Hedonatedhismoneyfromhisneed.2.Whatdoestheunderlinedword“exceeded”inthelastparagraphmean?A.Wentbeyond.B.Broughtup.C.Achieved.D.Set.3.WhathelpedthedonationfloodintotheVaughanwebsite?A.Michacla’ssuggestion.B.Brecon’sstory.C.DanBlack’sexample.D.TheVaughans’promise.4.HowwillVaughan’sfamilydealwiththeextrafunds?A.SupportDanBlack’streatment.B.GiveawaytotheTreeofHopecharity.C.HelpsickchildrenintheU.K.D.FundBrecon’striptoSt.Louis.BSlowlybutsurely,we’removingcloserandcloserto5Gworld.Fromsmarthomesecuritytoselfdrivingcars,alltheinternetconnecteddevicesinourlifewillbeabletotalktoeachotheratlightningfastspeedswithreduceddelay.Objectivelyspeaking,thefastest4GdownloadspeedsintheU.S.topoutatanaverageof19.42Mbps.Butbycomparison5Gpromisesgigabit(千兆)speeds.“5Gisoneofthoseheralds(预兆),alongwithartificialintelligence,ofthiscomingdataage”,saidSteveKoenig,vicepresidentofmarketresearchfortheConsumerTechnologyAssociation.“Theselfdrivingvehicleisagreatemblemofthisdataage,andthatistosay,itisasignoftime,becausewithonesingletask,driving,youhavemassiveamountsofdatacomingfromthevehicleitself,andavarietyofsensorsarecollectingalotofinformationtomodelitsenvironmentasitmoves.It’spullingindatafromothervehiclesaboutroadconditionsdownthelanes.Itcouldbeweatherinformation,orconnectedinfrastructure(基础设施)construction.There’slotsofdatabehindthattask,whichiswhyweneedthecapacityandhighspeed.”Andvirtualrealityglassesandheadsetshaven’tyetbecomethemainstream,buttechcompaniesarejoyfullybettingthatthesedeviceswilleventuallyreplaceoursmartphones.With5...