2023名校版高考英語(yǔ)閱讀理解精讀附答案ComputerscientistsattheUniversityofWaterloohavecreatedadeviceforwearablecomputerinputsuitableformanysituations.Youcancontroliteasilyjustbytouchingyourfingertipstogetherindifferentways.Thedevice,calledTip-Tap,isinexpensiveandbattery-freethroughtheuseofradiofrequencyidentification(RFID)tagstosensewhenfingertipstouch.Thedevicecould,therefore,beaddedtosurgical(外科手術(shù)的)gloves,allowingsurgeonstoaccesstheplanningdiagramsinanoperatingroom."Oneofthemanypossibleapplicationsofthedeviceisinsurgeries.Whattypicallyhappensnowwithdigitaloperationplansisthatanassistantisresponsiblefornavigatingthecomputerandcommunicatingwiththesurgeon,butthisisslowanddifficult/'saidDanielVogel,aprofessorinComputerScience."Ifthesurgeontriestonavigateithimselfusingatouchscreenoramouse,it'sdifficultbecauseitwouldrequireconstantcleaningofthehands.TheideaisifyouwearTip-Tapinsurgicalgloves,surgeonscouldnavigatethecomputerthemselvesfromwheretheyare,anditwon'taffecttheirotheractions."IndevelopingTip-Tap,theresearchersmappedthemostcomfortableareasontheindexfingerforpeopletotouchwiththeirthumb,andtesteddifferentdesigns.Followingusertests,theysolvedtheproblemofmakingit“battery-free”.〃WeusedthisdesignintwoprototypeTip-Tapdevices,aglovewitharangeoffourmetersandanon-skintattoo/*saidVogel.Suchdevicesareusefulforissuingsimplecommandswhenausercannoteasilyholdaninputdevice,andtheusagecontextisadefined（界定的）area-forexample,factoryworkers,surgeons,orpeopleexercisinginagym."Thisistheonlydeviceofitskindthatwezreawareofthatdoesnztrequireabatteryorwirestomakeitwork."WhatdoweknowaboutTip-Tapfromparagraph1?Itcostsalotofmoney.Itisdesignedfordecoration.Itisinventedbyuniversitystudents.Itisoperatedbyfingertiptouch.WhatistheadvantageofTip-Tapforsurgeons?Theydon'tneedsurgicalgloves.Theycanusethecomputereasily.Theyobtainmoreprofessionalknowledge.Theyhavechancestocleanhands.WhatdidresearchersdotoimproveTip-Tap?Theymadeitfreefrombatteries.Theymadethecommandssimpler.Theymadeitsuitableforeveryfinger.Theymadethemostpopulardesign.WhatisthelimitationofTip-Tap?Itmustbeusedwithoutwires.Itcanonlybeusedinsomeplaces.Itisnotcomfortableforuserstowear.Itcanonlybeusedbylearnedworkers.DCBBTheworldisonafasttracktowardanautonomousfuture.Fromoff-roadtractorsandruraltransitsystemstoairvehiclesandspaceexploration,automationwillenhancesafety,increaseefficiencyandimprovepeople*slives.Themorewecanautomate,themorewecanprotectpeople7slifeandhappiness.Tomaketheautonomousfuturesafeandsecure,manufacturersandoperatorswillneedreliable,assuredpositioning,saidMichaelRitterzpresidentofHexagon'sAutonomy&Positioningdivision.AttheHxGNLIVEGlobal2022event,hegaveanoverviewofassuredpositioninganddemonstratedhowitprovidesthefoundationforsafeautonomy.Ritterexplainedhowpositioningtechnologiescanenablethefutureofautonomyforgoodpublicityacrossindustriesincludingagriculture,miningandautomotive.〃We'veallheardaboutautonomy/7hesaid.〃What'soneofthebigproblemsthere?Itdoesn'talwaysworkasadvertised.nHementionedTesla7sAutoPilotasanexample.〃Inourindustry,thenon-consumerworld,wecan'thavethat,"headded.〃Weneedtohaveautonomysolutionsthatwecantrust/1"Ifthatisnotahundredpercentwaterproof,crystalclear,andprotectedfromoutsideinterference（干擾）andcybersecuritythreats,youcan'ttrustthatpositioning/7hesaid."Wehavetoknowwhereweareatalltimes,andwecannothavethatsignalfalsified（歪曲）WhileRitterdoesn*tthinkhe'IIseetheuniversaluseofautonomousvehiclesinpassengertrafficduringhislifetime"becauselawswillbeintheway,“hesaidapplicationsin"off-roadautonomy—construction,miningandagriculture—areheretoday,whichalltakeplaceincontrollablespaces;lawsarenotsuchabigproblem/'hesaid."Thisishappeningrightnow.Wedon'thavetowait10to20yearsforthat.”However,abigsafetychallengeinexpandingautonomyisanticipatingallthecornercases,or"allthestuffthatcouldhappenonceinalifetime/'Rittersaid.Thosecanbeovercomebyreal-lifetesting,multiplyingthatwithsimulation（模擬）"ahundredmilliontimesover,“andthengoing"backintoreallife"andperforming“real,extremeTesting/1What'sRitter1spurposeofmentioningTesla*sAutoPilot?Toshowitsgoodpublicity.Toadvocateitsassuredpositioning.Toputforwardreliableautonomysolutions.Toserveasareminderforthenon-consumerworld.WhatisRitter'sattitudetowardsthedevelopmentofautonomyaccordingtoparagraph4?Cautious.Optimistic.Doubtful.Objective.Whatdoestheunderlinedword"that"inthelastparagraphreferto?Realand