2019-2020年高考英语一轮复习Unit4Civilization课下练重庆大学版选修

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1、2019-2020年高考英语一轮复习Unit4Civilization课下练重庆大学版选修(xx·济南市教学质量调研考试)TheNetherlandsonMondaylauncheditsfirstever“intelligentbicycle”，fittedwithasetofelectronicdevicestohelpbringdownthehighaccidentrateamongelderlycyclistsinthiscountry.Theintelligentbicyclerunsonelectricity.Itsseatshakeswhenothercycl

2、istsapproachfrombehind,whilethehandlebarsdothesamewhenobstaclesappearaheadtoinformcycliststopayattentiontothedanger.Italsohasacradle(置物架)inwhichaputercanbeinserted,towirelesslyconnectand“talk”tothebicyclethroughaparticularapplication.Theputeralsoflashesabrightsignalifthereisanapproachingob

3、stacleinthebicycle'spath,likeatree,orifanothercyclistesupfrombehindintendingtopass.Amercialavailablebicycleisexpectedtobeonthemarketinthenexttwoyearsandshouldsellforbetween1,700eurosto3,200eurosperbicycle.Itweighsabout55poundsbutresearchersareworkingonmakingtheonboardsystemssmaller.“Accide

4、ntsoftenhappenwhencyclistslookbehindthemorgetafrightwhentheyarepassedathighspeed，”saidMauriceKwakkernaat,oneofthescientistsinvolvedintheproject,“Theonboardsystemtechnologyhasalreadybeenatworkintheautomotiveindustry.”“Moreandmoreelderlypeopleareusingabicycle,notonlyforshortdistances,butalso

5、forlongerdistances，”DutchEnvironmentMinisterMelanieSchultzvanHaegensaid.“ThistypeofbicycleistrulyneededintheNetherlandsbecauseitwillhelpusbringdownthenumberofelderlypeoplewhoareinjuredeveryyearandallowthemtocontinueenjoyingcycling，”shesaid.语篇解读：本文是一篇说明文。文章介绍了荷兰在星期一推出的首辆“智能自行车”及其功能和优势。1．Wha

6、tdoesthetextmainlytalkabout?A．Thenewlyinventedbicyclecanwarnofdanger.B．Theintelligentputerrunsonelectricity.C．Moreelderlypeopleenjoyelectronicdevices.D．ThemeansoftransportationintheNetherlands.解析：选A　主旨大意题。根据第一段内容“TheNetherlandsonMondaylaunched...inthiscountry.”可知，荷兰在星期一推出了首辆“智能自行车”，这种自行车配备

7、了一套电子设备，用来帮助降低该国老年骑车者的高事故发生率。故选A。2．Whenacarappearsahead,theintelligentbicyclewill________.A．stopbyitself　　　　　　B．makeanoiseC．warnitscyclistD．changeitscolor解析：选C　细节理解题。根据第二段第二句可知，当前方出现障碍物时，自行车把手会摇晃，提醒骑行者注意危险。故选C。3．Whatdoyouknowabouttheintelligentbicycle?A．Ituses