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1、Unit20NewFrontiers课时作业Ⅰ.阅读理解A(2020·湖北省孝感市第一中学高三月考)Lastweek,twocompanies,KittyHawkandUber,announcedtheirplanstobringflyingcarstorealityverysoon.KittyHawkpresident,SebastianThrun,announcedKittyHawk'sflyingcarplanslastMonday.Accordingtoitswebsite,thecariselectric poweredandwillbeabletotravelataspeedup
2、to40kilometersanhour.Itsayssuchamachine“doesnotrequireregistrationorapilot'slicenseandmaybeflowninuncrowdedareasforrecreationalpurposes.”Asofnow,thecarcanonlybeflownoverfreshwater.KittyHawkismakingalistofpeopleinterestedinbuyingtheflyingcar.Theymustpayadepositof$100.Thosewhogettheirnamesonthelistea
3、rlywillreceive$2,000offthefinalcostofthecar.However,KittyHawkhasnotyetannouncedtheprice.Itsfirstflyingcarsareexpectedtogoonsalebytheendofthisyear.UnliketheKittyHawkcompany,Uberdoesnotplantobuilditsflyingcars.UberexpectstolaunchflyingtaxisinDallas Ft.Worth,Texas,USby2020.LiketheKittyHawkcar,Uberflyi
4、ngtaxiswilluseelectricpower.Ubersaysitsflyingtaxiscouldtravelupto241kilometersanhour.ThecompanysaysthatcouldreducethetraveltimebetweenSanFranciscoandSanJose,Californiafrom2hoursontheroadto15minutesintheair.RiderscouldusetheUberapptobookaflyingtaxitotakethemtotheirdestinations.Thecompanyhasnotyetsai
5、dhowcostlyairtaxitravelwouldbecomparedtoroadtaxitravel.Soonerthanyouthink,flyingcarsmayappearinthesky.Muchconvenienceastheywillbring,justimaginehavingtoavoidotherflyingcars.Also,whatifyourbatterydieswhenyouareintheair?And,howwillyouknowwheretoland？篇章导读：本文是一篇说明文。上周，KittyHawk和Uber两家公司宣布他们很快就会使飞行汽车成为现
6、实。文章具体介绍了两家公司研制的飞行汽车的一些特点。1.WhatmayKittyHawk'sflyingcarbeusedforatpresent？A.Acceleratingthespeed.-8-B.Havingfun.C.Advertisingthecompany.D.Fetchingwater.答案：B 细节理解题。由第二段第三句“Itsayssuchamachine‘...maybeflowninuncrowdedareasforrecreationalpurposes.’”可知，目前该飞行汽车主要用于消遣娱乐。故B项正确。2.WhatdoweknowaboutKittyHawk'
7、sflyingcarfromthethirdparagraph？A.Itcoststwothousanddollarseach.B.Itcantraveloverwater.C.Itoffers$100toitspotentialbuyers.D.Ithasn'tgonetomarket.答案：D 推理判断题。由第三段中的最后两句“However,KittyHawkhasnotyetannouncedthep
