PAGEPAGE179寫在前面的話各位老師：您們好。歡迎使用勞動版專業英語教材。如果您在使用中發現問題，或者有任何建議和意見，可與我們聯系：聯系人：趙碩聯系電話：64962011電子郵箱：zhaos@計算機專業英語（第二版）參考答案Unit1Lesson1LookandLearnA1Monitor顯示器2Modem調制解調器3SystemUnit系統單元，主機4Mouse鼠標5Speaker音箱6Printer打印機7Keyboard鍵盤B1.麥克風可以用來刻錄聲音。2.操縱桿是為玩游戲而設計的。3.多數的掃描儀可以既掃描圖片又掃描文本。4.繪圖板被用于圖形設計。DialogueA略B1.Maryisgoodatcomputer.2.Becauseithasn’tthecomputersoftwaresystem,Mike’scomputercan’twork.3.Mikeisacomputeroutsider.ReadingAInputDevice:keyboard,mouse,microphone,scanner,graphicstabletOutputDevice:monitor,speaker,printerBInputdevice(輸入設備)convertinto(把….轉變為)outputdevice(輸出設備)translateinto(翻譯成)Lesson2LookandLearn1BIOS-ROM芯片2Flashmemory閃存3memorybank內存條4CMOSsetupCMOS設置DialogueAInstallconfigurationerrorutilityinvalidBMaryworksatPCSupportCenter.BillshouldruntheCMOSsetuputilitytosolvetheproblem.ReadingA1b2a3d4c5eB1.Randomaccessmemory(RAM);RAMisvolatilestoragebecauseeverythinginmosttypesofRAMislostassoonasthecomputeristurnedoff.2.Cachememory;Cachememoryimprovesprocessingbyactingasatemporaryhigh-speedholdingareabetweenthememoryandtheCPU.3.FlashRAM;FlashRAMcanretaindataevenifpowerisdisrupted.4.Readonlymemory(ROM);ROMchipsarenotvolatileandcannotbechangedbytheuser.LearnMoreCrucialTechnologyKingston內存類型DDRDDR2插槽類型DIMM184-pinDIMM240-pin內存主頻400MHz667MHzLesson3LookandLearn1Floppydisk軟盤2CD-ROM光驅3Harddisk硬盤4FlashDisk閃存盤；u盤5mobileharddisk移動硬盤DialogueB１.Yes2.Yes3.No4.YesReadingA1A2BBconcentricseriespreventunrecoverablecomprisedustLearnMoreColumnAColumnBBrand(品牌)WesternDigitalCapacity(容量)500GBSpindlespeed(轉速)5400PRM2.5INCachememory(緩存)8MBInterface(接口)SATAIILesson4LookandLearn1.CPUslot(CPU插槽)2.Memoryslots（內存插槽）3.AGPslot（AGP插槽）4.PCIslots（PCI插槽）5.Powerconnector（電源接口）6.Input/Outputports（輸入輸出端口）DialogueAinterfacesocketbatteryslotprocessorB1.Becausethebatteryofthemotherboardisgettinglow.2.Thesockettypesofboththeprocessorandthemotherboardhavetobethesameforthemtoworkwitheachother.ThemotherboardmusthaveupdatedBIOSinorderforthecertainCPUstoworkright.ReadingAtowermediumcomponentexpansionserialspecializeB1No2Yes3NoUnit2Lesson1LookandLearn1.desktop2.Pop-upMenu3.Folder4.ScreensaverDialogueB1.Hiscardisanexternalsoundcard.2.Windowswilllookforandinstalladriverautomatically.ReadingA1.b2.d3.c4.aB1.Operatingsystemrecognizesinputfromthekeyboardandsendsoutputtothedisplayscreen.2.Operatingsystemkeepstrackoffilesanddirectoriesonthedisk.3.Operatingsystemcontrolsperipheraldevicessuchasdiskdrivesandprinters.Lesson2LookandLearnAWordAccessExcelPowerPointB1.Titlebar2.Menubar3.Toolbar4.Row5.Column6.Cell7.StatusbarDialogueA1.word2.icon3.dialogboxB1.NO2.Yes3.YesReadingAcommandgridsoftwareinterfaceinteractformulaB1.a2.b3.cLesson3LookandLearnA.PhotoshopB.FlashC.3DSMAXD.AfterEffectsDialogue1.webpages2.FlahPlayer3.Plug-in4.browserReadingAvisualaudiotechnologyinteractivitynavigationalB1.B2.C3.BLesson4LookandLearn1.carboncopy2.subject3.attachment4.salutationDialogueA1.Yes2.NO3.Yes4.NoB1.setup2.log3.OutlookExpressReadingAfilterintentioninstructionconfidentialB1.D2.C3.A4.BUnit3Lesson1LookandLearn1.Networkinterfacecard2.Hub3.Switch4.WirelessRouter5.CableDialogueB1.NO2.Yes3.Yes4.NOReadingA1.b2.d3.a4.cB1.a2.c3.bLesson2LookandLearn1.Domainname2.Browser3.Website4.ProtocolDialogueA1.ADSL2.ISP3.IPandDNSaddressReadingAcableuploadmotorwaypermanentB1.c2.a3.d4.bLesson3LookandLearn1.bus2.star3.ring4.treeDialogueA1.Toplogy2.star3.dynamicB1.Yes2.NO3.Yes4.NOReadingAformatdeviceprotocoldestinationB1.c2.a3.bLesson4LookandLearn1.firewall2.antivirus3.spam4.virusDialogueA1.Controlpanel2.antivirus3.securityB1.NO2.Yes3.NO4.YesReadingAhackmanagementmaintenanceattackB1.a2.bUnit4Lesson1Lookandlearn（1）銷售副總（2）營銷經理（3）銷售代表（4）銷售助理（5）采買部經理（6）采購員DialogueALettersWordsdiummemediumchasepurpurchasepresenttiverearepresentativetationquoquotationtaputionrereputationB1.ABCCompanyandHuaxiaCommercialCompany2.productsdesign3.configurationandpriceReadingA1.No2.Yes3.Yes4.YesB1.B2.B3.DLesson2Lookandlearn1.discountstores2.catalogue3.promotion4.marketshareDialogueALettersWordstionsecsectionmoprotionpromotiontiontenatattentiontenpotialpotentialtocusmercustomercerelysinsincerelyfaithlyfulfaithfullyB1.Notatall.a.你怎么啦？有什么問題嗎？2.What’swrongwithyou?b.期待再次相見。3.Ilookforwardtoseeingyouagain.c.謹致問候。4.Pleasegivemyregardsto…d.一點也不。5.Bestwishes/regards.e.請代我向……問候ReadingALettersWordsportexexportriousvavariouscesacsoryaccessoryguelocatacataloguequienryenquiryportopunityopportunityB1.highqualityPCproducts2.3.Acatalogueandapricelist4.latestproductlinesLesson3Lookandlearn1.shipment2.signpen3.flag4.sealDialogueA1.undercertaintermsandconditionsa.盡管來問我。2.legalrepresentative/agentb.別客氣!3.Don’tmentionit！c.法定代表，法定代理人4.Don’thesitatetoaskme.d.遵循一定的條款B1.Yes,theyshouldbe.2.arelocatedacrossborders3.introducesessentialsReadingALettersWordsditymocomcommodityspecintioninspectionpustilatestipulateteeranguaguaranteefitionspecicaspecificationtiondestinadestinationpendixapappendixnalriogioriginalB1.No2.Yes3.No4.YesLearnmore1.drawupacontracta.使合同生效2.alterthecontractb.遵守合同3.signacontractc.解除合同4.bringacontractintoeffectd.簽合同5.execute/implement/fulfill/perform/carryoutacontracte.修改合同6.abidebythecontractf.撕毀合同7.tearupthecontractg.擬訂合同8.terminatethecontracth.執行合同9.executionofcontract/performanceofcontract

i.合同的續訂10.expirationofcontractj.違反合同11.renewalofcontractk.撤消合同12.interpretationofcontractl.履行合同13.breachofcontractm.解釋合同14.cancellationofcontractn.合同期滿Unit5Lesson1Lookandlearn(1)業務建模（2）計劃（3）需求分析（4）實施（5）測試（6）維護DialoguescheduleversiondeadlineReadingA.1-e2-a3-b4-d5-cB1.Planning2.Requirementsanalysis3.Design4.Coding5.Testing5.DocumentationLesson2Lookandlearn(1)可行性研究（2）需求分析（3）需求定義（4）需求規格說明（5）需求文件（6）系統模型DialogueNOYesYesReadingA.feasibility；budget；constraint；defineB1-d2-a3-c4-bLesson3Lookandlearn(1)計劃（2）需求分析（3）項目設計（4）編碼與單元測試（5）集成測試（6）編制用戶手冊（7）編制最終報告（8）項目演示DialogueThepilotstudywillbeginnextMondayandfinishinoneweek.Sixtoeightweeks.Theestimateddurationforthestageisaboutfourmonths.ReadingA.accomplish；deliverable；objective；responsibilityB1.Listtheprojectobjectivesandchosenstrategies2.Listthetasksyouneedtodoforthoseobjectivesandstrategiestobemet3.Putthetasksintheorderthattheyshouldoccur4.Estimatetimesanddatestocreateaschedule5.Estimatetheresourcesneededforyouractivities6.AssignresponsibilitytopeopleforvariousactivitiesLesson4Lookandlearn(1)產品發布（2）缺陷報告（3）測試執行（4）測試設計（5）測試計劃（6）需求階段DialogueTestingistoevaluatetheproduct,nottofixit.Ageneralworkflowgoesasfollows:whenthetestersfindabugs,theyfilloutabugreportformandsendittothedevelopers.Withabugtrackingsystem,testersanddeveloperscanupdatebugreportsandfeedbackinrealtime.ReadingA.1-b2-d3-a4-cB1.prone2.average3.essential4.scopeUnit6Lesson1LookandLearn1.Computerrepairtechnician(計算機維修員)2networkengineer（網絡工程師）3.Softwareengineer（軟件工程師）4.DesktopSupportTechnician（桌面支持技術工程師）DialogueB1.Jacklikestosolveproblemsandworkunderpressure.2.JackcalledMary,becausehewantedhertosuggestagoodjobforhim.3.Jackcanbecomeacomputerprogram