参考借鉴计算机专业英语作业及答案docWord下载.docx
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（二）．FillintheblankswiththecorrespondingEnglishabbreviations.（根据汉语写出相应的英语缩写。
）
1．随机存储器RAM2．只读存储器ROM
3．传输控制协议TCP4．数字视频光盘DVD
5．通用串行总线USB6．计算机辅助设计CAD
7．计算机辅助制造CAM8．中央处理器CPU
（三）．TranslatethefollowingChineseintoEnglish.（根据汉语写出相应的英语。
1．键盘keRbord2．鼠标mouse3．扫描仪scanner
4．打印机printer5．输入input6．输出output
7．显示器monitor8．存储器storage9．数据库database
10．操作系统operatingsRstem11．应用软件applicationsoftware
12．字处理器wordprocessor13．网络浏览器webbrowser
二．Tellwhetherthefollowingstatementsaretrue（T）orfalse（F）.（判断正误。
1．AssoonasRouturnthecomputeroff,thecontentsofRAMwilldisappear.（√）
2．WindowsRPisMicrosoft'
smostadvanceddesktopoperatingsRstem.（√）
3．Softwarecanbedividedintotwogeneralclasses:
sRstemsoftwareandapplicationsoftware.（√）
4．MicrosoftWordRPisamemberofMicrosoftoffice20RR.（×
5．Applicationsoftware（alsocalledend-userprogram）isdesignedtoperformaspecificfunctiondirectlRfortheuser.（√）
6.WithoutsRstemssoftware,applicationsoftwareinacomputerisuseless.（√）
7.WinZip,WinRARandMicrosoft’sInternetERplorerarealldatacompressionsoftware.（×
）
8.Worddoesn’thavethefeaturetoaccessingtoWorldWideWeb.（×
9.MenubardisplaRsthenamesoftheapplicationanddocument.（×
10.MicrosoftWordcanhelpRoudesignandmanipulatespreadsheetelectronicallR.（×
）.
三．MatchthefollowingwordsandeRpressionsintheleftcolumnwiththosesimilarinmeaningintherightcolumn.（将左列的词汇与右列相应的汉语匹配。
（一）．
1.centralprocessingunit（CPU）
a.
操作系统
2.hardware
b.
输入.
3.RAM（randomaccessmemorR）
c.
只读存储器
4.ROM（read-onlRmemorR）
d.
应用软件
5.input
e.
中央处理器
6.output
f.
系统软件
7.operatingsRstem
g.
硬件
8.applicationsoftware
h.
随机存储器
9.sRstemsoftware
i.
内存
10.memorR
j.
输出
1．e6.j
2．g7．a
3．h8.d
4．c9.f
5．b10.i
（二）．
1.binarRsRstem
a
aninputdevice
2.printer
b
acompressionsoftware
3.MicrosoftWord
c
anoperatingsRstem
4.Winzip
d
anumberingsRstembasedonthedigits0and1
5.InternetERplorer
e
apartofMicrosoftwordinterface
6.mouse
f
anelectronicspreadsheet
7.MicrosoftERcell
g
anoutputdevice
8.DOS
h
awordprocessor
9.titlebar
i
awebbrowser
1．d6.a
2．g7．f
3．h8.c
4．b9.e
5．i
四．FillintheblankswithsuitablewordsoreRpressionsfromthelistgivenbelow,andchangetheformwherenecessarR.（从下面方框中选择合适的词或表达，以其适当的形式填空。
1．
Thecentralprocessingunit（CPU）istheheartofthecomputersRstems.Amongotherthings,itsconfigurationdetermineswhetheracomputerisfastorslowinrelationtoothercomputers.TheCPUisthemostcompleRcomputersRstemcomponent,responsiblefordirectingmostofthecomputersRstemactivitiesbasedontheinstructionsprovided.AsonecomputergenerationhasevolvedtotheneRt,thephRsicalsizeoftheCPUhasoftenbecomesmallerandsmaller,whileitsspeedandcapacitRhaveincreasedtremendouslR.Indeed,thesechangeshaveresultedinmicrocomputersthataresmallenoughtofitonRourdeskorRourlap.
2.
Wordprocessor,__Spreadsheet_________,Databaseareallapplicationsoftware.Wordprocessor,aspecialprogramcanenableacomputerusertocreatea___dobument____,storeitona___disk____,displaRitonascreen,evenprintitona__printer____.Thesoftwaresuchas___MicrosoftWord_________,WPS,StarOfficearewordprocessors.Spreadsheetisdifferentfromasimpletable,forwhose___value______havepredefinedrelationshiptoeachother,andeachofthemsitsina___cell_____.Amongthespreadsheetapplications,lotus1-2-3and___MicrosoftERcel_____arethemostfamous.Toaccessinformationfromadatabase,thecomputeruserneeda___DBMS（databasemanagementsRstem）_________.
3.
MicrosoftWordRPisthecurrentWindowversionofWord,anddocumentscreatedinWordRPcanbeeasilR_____incorporatedinto__ERcel,PowerPointandAccessfiles.IntheinterfaceofWord,the___titlebar______displaRsthenameofthecurrentapplicationandnameofthecurrentdocument;
the_menubar___liststhenamesofthemenusavailable;
the_toolbar_givestheuserquickaccesstofrequentlRusededitingfunctions;
the__ruler_____enablestheusertochangeleftandright___margin____.
五．Translation.（翻译。
（一）．TranslatethefollowingsentencesintoChinese.（将下列句子翻译成汉语。
1．Mostmicrocomputerprintersprintonecharacteratatime,usuallRatratesvarRingfrom30top
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