选择题:●A local area network(LAN)is the communication of a number of computers by (66) connecting

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题目内容:
●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.

(66) A.line

B.cable

C.copper

D.copper cash




参考答案:

●The standard (67) in C language contain many useful functions for input and output,string

●The standard (67) in C language contain many useful functions for input and output,string

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●The OSI (68) model,sometimes also called ISO or 7 layers reference model for communicatio

●The OSI (68) model,sometimes also called ISO or 7 layers reference model for communicatio

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●试题二 阅读下列函数说明和C函数,将应填入(n)处的字句写在答题纸的对应栏内。 【函数2.1说明】

●试题二 阅读下列函数说明和C函数,将应填入(n)处的字句写在答题纸的对应栏内。 【函数2.1说明】

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●If your diskette has been (69) ,the computer can not store any new information on it.(69)

●If your diskette has been (69) ,the computer can not store any new information on it.(69)

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●A word processor enables you to create a (70) ,store it electronically on a disk,display

●A word processor enables you to create a (70) ,store it electronically on a disk,display

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