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时间:2019-09-27
《中考英语备考话题阅读冲刺练习:科普知识与现代技术(含答案)》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、中考备考阅读话题练习:科普知识与现代技术一、阅读理解(共20小题;共40分)Haveyounoticedyourlifebecomingalittleeasier?Now,whenyougotoacertainshoppingmall,youcanenjoyitsfreeWi-Fithere.Whenyouwanttotakeataxi,youcanbookonewithyourphone・Infact,allthesecanbeseenasthebasicpartsofasmartcity.Theideaofasmartci
2、tywasbroughtupbyUScompanyIBMin2010.Generally,asmartcityisacitythatusesdigitaltechnologiessuchastheInternettoimprovecityplanning,savemoneyandresources,andmakeourlifeconvenient.Howsmartcanacitybe?Herearegreatexamplesthatwecanlearnfrom.In2009,Dubuquebecamethefirstsmart
3、cityintheUS.Thecityusedsmartwatermeterstotaketheplaceoftraditionalwatermeters.Theycandetect(探测)waterwasteandleakage(泄漏)andsenddatatoletthehouseownerknow・Thesamesystemisusedforothercityresourceslikeelectricityandnaturalgas.Thisway,peopleknowhowtheyusetheirresourcesan
4、dtiregladtohelpreducewaste.SantanderinSpainalsogivesusalookatthefuture・Ifpeoplepointaphonetowardanearbybusstop,thephoneimmediatelyshowsallbuslinesthatservethestopaswellastheirarrivaltimes.ThegovernmentorganizedaresearchteamandprovidedanApp(应用程序)thatcollectsdataonalm
5、osteverything:light,temperature,andthemovementsofcarsandpeople・OpeningtheAppnearasupermarketprovidesimmediateinformationonspecialoffers・1.Accordingtothepassage,whichofthefollowingisRIGHT?A.Digitaltechnologiesareusedinsmartcities.B・AnEnglishcompanyfirstraisedtheideao
6、fasmartcity.C・AsmartcityismainlymadeupoffreeWi-Fiandphones.D.Asmartcityisstillanideaandhasn'tcomeintobeing.1.Theunderlinedword^convenient11istheclosestinmeaningto•A・usefulB・normalC・suitableD・easy3・Comparedtotraditionalwatermeters,smartwatermetersdobetterin•A・cleanin
7、gwaterB・supplyingwaterC.savingwaterD.producingwater4.TheexampleofSantandershowstheuseofsmartsystemsinaspects(方面)EXCEPTA.businessB.healthcareC・trafficcontrollingD.publictransportation5.Whafsthemainideaofthepassage?A.Digitaltechnologieshelpimprovecityplanning.B.Smartc
8、itieswillmakeourfuturelifebetterandsmarter.C.SmartcitiesareverycommoninbothDubuqueandSantander.D.SpainandtheUStaketheleadingpositioninbuil
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