单选题:计算机网络按其所涉及范围的大小和计算机之间通信距离的不同,其类型可分为(  )。

  • 题目分类:会计电算化
  • 题目类型:单选题
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题目内容:
计算机网络按其所涉及范围的大小和计算机之间通信距离的不同,其类型可分为(  )。 A.局域网、广域网和万维网
B.局域网、广域网和互联网
C.局域网、城域网和广域网
D.广域网、因特网和万维网

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