2. 计算机
  3. In most WANs, the network contains numerous cables or telephone lines, each one connecting a pair of

In most WANs, the network contains numerous cables or telephone lines, each one connecting a pair of

admin2009-02-24  56
问题 In most WANs, the network contains numerous cables or telephone lines, each one connecting a pair of
选项 A、hosts
B、routers
C、servers
D、networks
答案B
解析
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笔试

原NCRE全国计算机四级

NCRE全国计算机四级

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