【完形填空。Arobotisaspecialkindofmachine.Itisamachinethatcanfollowinstructions(命令).__1_itisamachine,itseldommakesmistakesorgetstired.Andit_2__complains(抱怨),unlessyoutellitto!Robotsarearou】
完形填空。
Arobotisaspecialkindofmachine.Itisamachinethatcanfollowinstructions(命令).__1_itisamachine,itseldommakesmistakesorgetstired.Andit_2__complains(抱怨),unlessyoutellitto!
Robotsarearoundus.Somerobotsareusedto_3_things.Forexample,robotscanhelpmakecars.Somerobotsareusedtoexplore(勘察)dangerousplaces.Somerobotscanhelpcleanyourhouse.Somerobotscaneven__4__humanlanguages.Theycanbeusedtohelpanswertelephonecalls.Somerobotslooklike__5__,butmostrobotsdonot.Theyjustlooklikemachines.
Longago,peopleimagined__6__.Over2,000yearsago,Homer,afamouspoet(诗人),imaginedrobots.Hisrobotsweremadeofgold,buttheywerenot__7__.Nobodywasabletomakearealrobotatthattime.The__8_realrobotwasmadein1961.ItwascalledUnimate.
Inthefuture,wewillhaveevenmorerobots.Theywilldothingsthatwecan'tdo,orthatwedon'twanttodo,orthataretoo_9_forus.Forexample,robotswillhelpusfightfiresandillnessesand__10__things.Theywillhelpmakeourlifebetter.
( )1.A.Although B.If C.Because D.So
( )2.A.often B.never C.sometimes D.ever
( )3.A.move B.find C.get D.make
( )4.A.believe B.understand C.waste D.forget
( )5.A.humans B.plants C.cars D.planes
( )6.A.god B.space C.robots D.stars
( )7.A.strong B.smart C.good D.real
( )8.A.next B.other C.first D.last
( )9.A.dangerous B.easy C.comfortable D.strange
( )10.A.change B.discover C.give D.eat