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时间:2020-03-19
《2019中考英语二轮复习阅读理解编习题3.docx》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、2019中考英语阅读理解编习题(3)及答案PassageA(2019中考日常生活类训练)Haveyoueverseenacarwithoutadriver?Itsoundscrazy,butthesecomputer-drivendriverlesscarswillsoonbefillingroadsnearyou.CompanieslikeGoogleandTeslahavebeendesigningandtestingthesecars,andthetechnologyisthere.Sohow?Thecarshavesensors(感应器)allaroundwhich
2、canfindothercarsandobjectsintheroad.Roadsignsarereadbycameras,andsatellitenavigationsystems(卫星导航系统)areusedsothecarknowshowtogetwhereyouwanttogo.Allyouhavetodoistypeintheaddress!Finally,acentralcomputersystemtakesinalltheinformationthatitreceivesfromthesensorsandcamerasandworksoutwhentospee
3、dup,stopandturn.Soundlikeyourideaofheaven(天堂)?Sittingback,lookingoutofthewindowsandevenwatchingafilmorreadingabookwhile‘driving’wouldbepossiblewiththisnewtechnology.Youwouldn’thavetoworryaboutrememberingdirectionstowhereyou’regoing.Inaddition,computerswouldalsodrivemoresafelythanpeople—the
4、ywouldobeytherulesandhavequickeractiontimeswhenindangeroussituations.However,therearemanydrawbacksofdriverlesscars.Computerswouldhavedifficultiesmakingethical(道德的)decisions:ifachildranintotheroad,wouldthecomputerchoosetohitthechildorturnsuddenlyandpotentiallykillthecar’spassengers?Moreover
5、,Ipersonallyfinddrivingfun–I’dmissneverdrivingacarmyself.Therewouldalsobemanyotherdecisionstobemade–shouldchildren,ordrunkpeople,beallowedinadriverlesscarbythemselves?Orwouldthereneedtobeapersonwithadrivinglicenseinthecaratalltimes?I’mnotcertainI’dwantadriverlesscar–butit’sonlyamatteroftim
6、ebeforethey’llbecomemoreaffordableandpopularonourroads.1.Whenusingadriverlesscar,youneedonly .A.readtheroadsignscarefully B.checkthecamerasC.puttheaddressintothecomputer D.rememberthedirections2.Thethirdparagraphmainlytellsusaboutthe ofdriverlesscars.A.instructions
7、 B.standards C.advantages D.tests3.Theunderlinedword“potentially”inParagraph4means“ “.A.possibly B.successfully C.especially D.naturally4.What’sthewriter’sopinionaboutfuturedriverlesscars?A.They’llcausemoreaccidents.
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