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1、中考備考閱讀話題練習(xí)：科普知識與現(xiàn)代技術(shù)一、閱讀理解（共20小題；共40分）AHaveyounoticedyourlifebecomingalittleeasier?Now,whenyougotoacertainshoppingmall,youcanenjoyitsfreeWi-Fithere.Whenyouwanttotakeataxi,youcanbookonewithyourphone.Infact,allthesecanbeseenasthebasicpartsofasmartcity.The
2、ideaofasmartcitywasbroughtupbyUScompanyIBMin2010.Generally,asmartcityisacitythatusesdigitaltechnologiessuchastheInternettoimprovecityplanning,savemoneyandresources,andmakeourlifeconvenient.Howsmartcanacitybe?Herearegreatexamplesthatwecanlearnfrom.In2009
3、,DubuquebecamethefirstsmartcityintheUS.Thecityusedsmartwatermeterstotaketheplaceoftraditionalwatermeters.Theycandetect(探測)waterwasteandleakage(泄漏)andsenddatatoletthehouseownerknow.Thesamesystemisusedforothercityresourceslikeelectricityandnaturalgas.This
4、way,peopleknowhowtheyusetheirresourcesandaregladtohelpreducewaste.SantanderinSpainalsogivesusalookatthefuture.Ifpeoplepointaphonetowardanearbybusstop,thephoneimmediatelyshowsallbuslinesthatservethestopaswellastheirarrivaltimes.Thegovernmentorganizedares
5、earchteamandprovidedanApp(應(yīng)用程序)thatcollectsdataonalmosteverything:light,temperature,andthemovementsofcarsandpeople.OpeningtheAppnearasupermarketprovidesimmediateinformationonspecialoffers.1.Accordingtothepassage,whichofthefollowingisRIGHT?A.Digitaltechn
6、ologiesareusedinsmartcities.B.AnEnglishcompanyfirstraisedtheideaofasmartcity.C.AsmartcityismainlymadeupoffreeWi-Fiandphones.D.Asmartcityisstillanideaandhasn'tcomeintobeing.2.Theunderlinedword"convenient"istheclosestinmeaningto?.A.usefulB.normalC.suitabl
7、eD.easy3.Comparedtotraditionalwatermeters,smartwatermetersdobetterin?.A.cleaningwaterB.supplyingwaterC.savingwaterD.producingwater4.TheexampleofSantandershowstheuseofsmartsystemsinaspects(方面)EXCEPT?.A.businessB.healthcareC.trafficcontrollingD.publictran
8、sportation5.What'sthemainideaofthepassage?A.Digitaltechnologieshelpimprovecityplanning.B.Smartcitieswillmakeourfuturelifebetterandsmarter.C.SmartcitiesareverycommoninbothDubuqueandSantander.D.SpainandtheUStaketheleadingpositionin
