2022年职称英语考试《理工类》B类真题（阅读理解：第一篇）.docx

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1、2022年职称英语考试理工类B类真题（阅读理解：第一篇）短文后有5道题，每题后面有4个选项。请仔细阅读短文并根据短文回答其后面的问题，从4个选项中选择1个最佳答案涂在答题卡相应的位置上。第一篇Eye-trackerLotsYouDragandDropFileswithaGlanceBoredofusingamouse?Soonyou'llbeabletochangestuffonyourcomputerscreen–andthenmoveitdirectlyontoyoursmartphoneortablet(平板电脑)–withnothingmorethana

2、glance.AsystemcalledEyeDropusesahead-mountedeyetrackerthatsimultaneouslyrecordsyourfieldofviewsoitknowswhereyouarelookingonthescreen.Gazingatanobject–aphoto,say–andthenpressingakey,selectsthatobject.Itcanthenbemovedfromthescreentoatabletorsmartphonejustbyglancingattheseconddevice,aslonga

3、sthetwoareconnectedwirelessly.Thebeautyofusinggazetosupportthisisthatoureyesnaturallyfocusoncontentthatwewanttoacquire,saysJaysonTurner,whodevelopedthesystemwithcolleaguesatLancasterUniversity,UK.TurnerbelievesEyeDropwouldbeusefultotransferaninteractivemaporcontactinformationfromapublicdisplaytoyour

4、smartphoneorforsharingphotos.AbuttonneedstobeusedtoselecttheobjectyouarelookingatotherwiseyouendupwiththeMidastouch(点石成金)effect,wherebyeverythingyoulookatgetsselectedbyyourgaze,saysTurner.Imagineifyourmouseclickedoneverythingitpointedat,hesays.ChristianHolz,aresearcherinhuman-computerinteractionatYa

5、hooLabsinSunnyvale,California,saysthesystemisanicetakeongettingroundthisfundamentalproblemofusinggaze-trackingtointeract.EyeDropsolvesthisinaslick(灵巧的)waybycombiningitwithinputonthetouchdeviceswecarrywithusmostofthetimeanywayandusingtouchinputasaclutchingmechanism,hesays.Thisnowallowsuserstoseamless

6、ly(无缝地)interactacrossdevicesfarandcloseinaverynaturalmanner.Whilecurrenteye-trackersareratherbulky,mainstreamconsumerdevicesarenottoofaraway.SwedishfirmTobiiisdevelopinggaze-trackingtechnologythatcanbeinstalledinlaptopsandtabletsandisexpectedtobeavailabletobuynextyear.AndtheGoogleGlassheadsetisexpec

7、tedtoincludeeye-trackinginthefuture.Turnersayshehasalsolookedathowcontentcanbecutandpastedordrag-and-droppedusingamixofgazeandtapsonatouchscreen.ThesystemwaspresentedattheConferenceonMobileandUbiquitousMultimediainSweden,lastweek.1Theeye-trackertechnologyenablesusto_A.changeourcomputerscreen.B.focus

8、onanythingthatinterestsus.C.getasmartphoneconnectedwirelessly.D.moveanobjectfromscreenwithaglance.查看原文2Whyisabuttonneeded?A.TominimizethecostofEyeDrop.B.Tochooseasmanyobjectsaspossible.C.TomakeEyeDropdifferentfromothers.D.Toselectwhatwewant.查看原文3ThewordthisinParagraph6refersto_A.applicationofgaze-tr

9、ackinginhuman-computerinteraction.B.interactionbetweenhumanandcomputer.C.combinationofgaze-trackingwithinputontouchdevices.D.generalizationofEyeDropsystem.查看原文4Whichofthefollowingstatementistrueofeye-trackersforconsumerdevices.A.Theyarecostly.B.Theyareavailable.C.TheyareinstalledinGoogleGlassheadset

10、.D.Theyareexpectedtocomeoutsoon.查看原文5WhatisTurnerlikelytostudynext?A.Howtodraganddropwithgazeandtaps.B.Howtopresentthesysteminpublic.C.Howtogettouchscreeninvolved.D.Howtocutandpastecontentfromapublicdisplay.查看原文第4页 共4页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页