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1、Unit3Inventorsandinventions李仕才一、阅读理解Anewasmartbin”couldmeantheendofenvironment-consciousfamiliesspendinghourssortingtins,cartons,bottles,andcardboardforrecycling.Theinvention,whichcanhelpsortrubbishintorecyclingcategorieswithoutneedingpeopletooperate.ItisbeingtrialedinPola
2、ndandissettogoonsaleinUKwithinafewyears.Thebin,designedbystart-upcompanyBin.E,recognizesdifferenttypeofwasteviaasystempositionedinsidethebinwhichusessensors,imagerecognitionandartificialintel1igence.Oncewasteisplacedinside,thecameraandsensoridentifyitstypeandplaceitinoneof
3、thesmallerbins・Thenrtcompressesthewastesoitoccupieslessspace.ItisthoughtthatthebincouldbestockedbydepartmentstoressuchasJohnLewis,whichsaiditisintroducingmorenewhi-techrecyclingbins.MattThomas,abuyeratJohnLewis,gaveusthereason,"We，verecentlyseenajumpinspecialistbinssales,w
4、itha25percentincreaseinthelastfewmonthsalone・Wehavenoticedourcustomersarebecomingmoreandmorefocusedonsustainability.Inresponsetothisdemand,wearereallyexcitedtointroduceasmartbinthisautumn/wintorseason-designedtomakerecyclingmoreefficientandfunctionalfortheeverydayhome."Bin
5、.E"sofficialreleaseonthemarketwilltakeplacein2018・However,atfirstonlyalargerversiondesignedforofficeswillbeavailable・Theofficebinwillsellat£430whilecustomerswillneedtopaya£107subscriptionfeeforanaccompanyingsmartphoneapp,whichhooksthemupwithcollectionservices-AspokesmanatB
6、in.Esaidthathomeversionofthebinwi11becheaperandwi11notincludeamonthlypayment.Theyadded:"Aftertheofficeversion,weplantocreateanoutdoorversionandlaterthehomeversion.Wedecidedtogofortheoutdoorversionforpublicareasfirstbecauseitismoredifficulttoorganizeanefficientwastesegregat
7、ingsystemthaninourhomes.”LWhatdoweknowaboutaboutanewsmartbin”fromthefirstparagraph?A.Ttworksautomatically.B・Ithasbeenusedwidely.C.Itiseasytooperate・D・Itisveryexpensive.2.Whatdoestheunderlinedword"it”inParagraph2referto?A.Thewaste.B.Thecamera.C・Thebin.3.WhyisJohnLewisD.Thes
8、ensor.introducingmorenowhi-techrecyclingbins?A.Tochangepeople"sbehaviour,B・Tosatisfyincre
