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2020版新教材高中英语课时素养评价八Unit3TheworldofscienceUsinglanguage外研版必修3.doc

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课时素养评价八Unit3TheworldofscienceUsinglanguage单句语法填空1.Thecomputerhasbeenused(use)everydaysinceweboughtit.2.MyMacBookProbrokedownandmypaperhasbeenleft(leave)unfinishedsince.3.Mycomputerhasjustbeenattackedbyanunknownvirus.4.Theseflowershavebeenwatered(water),youcangohome.5.Manyforeignfilmshavebeenshown(show)onTVsincelastmonth.6.Thewindowhasbeenwashed(wash),youneednotwashitagain.7.Everypossiblemeanshasbeenused(use)topreventtheairpollution,buttheskyisstillnotclear.8.Stevenhasbeenunemployed(unemploy)sincehegotoutofworkthreeweeksago.9.Thisisthefirsttimethatawomanhasbeenappointed(appoint)tothepost.10.Allthepreparationsforthetaskhavebeencompleted(complete),andwe’rereadytostart.Ⅰ.阅读理解(2019·石家庄高一检测)EarthquakerescuerobotshaveexperiencedtheirfinaltestsinBeijing.Theirdesignerssaythatwiththeserobots,rescueworkerswillbeabletohavemoretimetosavemorelivesduringanearthquake.Thisrobotlookinglikeahelicopter(直升机),iscalledthedetector-bot.It’sabout4meterslong,andittookabout4yearstodevelopthemodel.Itsmainfunctions(作用)aretocollectinformationfromtheair,andsendgoodsofupto30kilos,topeoplestuckinanearthquake.Thisrobothasahighquality360degreepanoramiccamera.Itcanworkdayandnightandwillalsobeabletosendthelatestpicturesfromthequakearea.Dr.QiJuntong,ChineseAcademyofScience,said,“Unlikeotherautomaticmachines,themostimportantfeatureofthisrobotisthatitdoesn’tneedadistantcontrol.Wejustsettheinformationoftheearthquake-struckareaonit,andthenittakesoff,andlandsbyitself.Itfliesashighas3,000meters,andasfastas100kilometersperhour.”Thisrobothasadifferentfunction—itcanchangeastheenvironmentchanges.Itsmainjobistosearchforanysignsoflifeinplaceswherehumanrescuersareunabletogo.Aswellasadetector(探测器)thatfindsvictims(遇难者)anddetectspoisonousgas,acameraisplacedinthe40-centimeter-longrobot,whichcanworkinthedark.Anotherusefortherescuersisthesupplybot,withits10-meter-longpipe.Peoplewhoarecaughtintheruinswillbeabletogetsuppliesincludingoxygenandliquids.Expertshavesaidthattherobotswillenterproduction,andserveaspartofthenationale