高二英语Unit18课件
日期：2010-07-26 07:10
aprinterandacomputerthewritingappearsonascreen&isrecordedontoacomputerdiskyoumakeanychangesyouwish，Unit18OfficeEquipment制作人：叶向阳Unit18OfficeequipmentTelephoneComputerPrinterScannerFaxmachinePhotocopierAnsweringmachineWordprocessorthemachine“reads”changes…intoelectronicsignalssendssignalsdownatelephonelinemuchquickermoreexpensivethanpostingafaxcanbereadbyanyoneusingamirror，checkitandprintitinsteadofspendingfivehourstypingthereportagain，aroller&specialblackpowderMakebiggerorsmaller，lighterordarkerandcopyontobothsidesofthepapercopyalongreportandsortandpinthecopiestogethercanproducecolorcopiescombinesatypewriterkeyboard，printitinoneminuteleavetheansweringmachineonpeoplewhocallyouupcanleaveamessagethefollowingmorningoraftertheholiday，youcanlistentothemessagesandtakeanynecessaryaction“informationline”atelephonewithataperecorderDiscussion1Whenshouldyoufindouthowtoworktheofficeequipment?2Whatdoes“berushedoffone’sfeet”mean?3WhyisitnotsurprisingthatJapanhasmor，
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