欢迎来到天天文库
浏览记录
ID:45838264
大小:36.50 KB
页数:8页
时间:2019-11-18
《2019中考英语二轮复习 阅读理解编习题(3)》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)al
2、laroundwhichcanfindothercarsandobjectsintheroad.Roadsignsarereadbycameras,andsatellitenavigationsystems(卫星导航系统)areusedsothecarknowshowtogetwhereyouwanttogo.Allyouhavetodoistypeintheaddress!Finally,acentralcomputersystemtakesinalltheinformationthatitreceivesfromthesensorsandcame
3、rasandworksoutwhentospeedup,stopandturn.Soundlikeyourideaofheaven(天堂)?Sittingback,lookingoutofthewindowsandevenwatchingafilmorreadingabookwhile‘driving’wouldbepossiblewiththisnewtechnology.Youwouldn’thavetoworryaboutrememberingdirectionstowhereyou’regoing.Inaddition,computerswo
4、uldalsodrivemoresafelythanpeople—theywouldobeytherulesandhavequickeractiontimeswhenindangeroussituations.However,therearemanydrawbacksofdriverlesscars.Computerswouldhavedifficultiesmakingethical(道德的)decisions:ifachildranintotheroad,wouldthecomputerchoosetohitthechildorturnsudde
5、nlyandpotentiallykillthecar’spassengers?Moreover,Ipersonallyfinddrivingfun–I’dmissneverdrivingacarmyself.Therewouldalsobemanyotherdecisionstobemade–shouldchildren,ordrunkpeople,beallowedinadriverlesscarbythemselves?Orwouldthereneedtobeapersonwithadrivinglicenseinthecaratalltime
6、s?I’mnotcertainI’dwantadriverlesscar–butit’sonlyamatteroftimebeforethey’llbecomemoreaffordableandpopularonourroads.1.Whenusingadriverlesscar,youneedonly .A.readtheroadsignscarefully B.checkthecamerasC.puttheaddressintothecomputer D.rememberthedirections2.Thethirdp
7、aragraphmainlytellsusaboutthe ofdriverlesscars.A.instructions B.standards C.advantages D.tests3.Theunderlinedword“potentially”inParagraph4means“ “.A.possibly B.successfully C.especially D.naturally4.What’sthewriter’sopinionaboutfu
8、turedriverlesscars?A.They’llcausemoreaccidents.
此文档下载收益归作者所有