According to covering scope, which three classes can computer network be divided A) PSN, LAN, WANB) MAN, LAN, WAN C) PSN, FAST Ethernet, LAN D) PSN, FAST Ethernet, MAN

题库:计算机等级考试 类型:最佳选择题 时间:2017-07-03 16:32:30 免费下载:《单选题》Word试卷

According to covering scope, which three classes can computer network be divided A) PSN, LAN, WANB) MAN, LAN, WAN C) PSN, FAST Ethernet, LAN D) PSN, FAST Ethernet, MAN
A.Receive Ready
B.Receive not Ready
C.Reject
D.Selective Reject

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