【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