【单选题】【消耗次数:1】
世界上第一个计算机网络是 ( )。   
ARPANET
ChinaNet
Internet
CERNET
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相关题目
【单选题】 世界上第一个计算机网络是()。
①  ARPANET
②  ChinaNet
③  Internet
④  CERNET
【单选题】 世界上第一个计算机网络是( )?
①  ARPANet
②  CHINANet
③  因特网
④  CERnet
【判断题】 世界上第一个数据包交换计算机网络是ARPANET。
①  正确
②  错误
【单选题】 1969年,美国国防部高级研究计划署建成世界上第一个实际运营的封包交换网络( ),标志计算机网络的产生。
①  万维网
②  nternet
③  阿帕网
④  SFNET
【单选题】 世界上覆盖范围最广的计算机网络是
①  LAN
②  WAN
③  MAN
④  Internet
【单选题】 世界上覆盖范围最广的计算机网络是
①  LAN
②  WAN
③  MAN
④  Internet
【单选题】 目前世界上最大的计算机网络是( )。
①  ARPA网
②  IBM 网
③  Internet
④  Intranet
【单选题】 Internet是目前全世界规模最大、信息资源最多的计算机网络,它是一个()
①  外部网
②  专用网
③  公共信息网
④  城域网
【单选题】 计算机网络发展的第一代是()
①  计算机-终端系统
②  计算机系统
③  标准化的计算机网络
④  多网络系统
【单选题】 世界上第一个网络是在( )年诞生。
①  1946
②  1969
③  1977
④  1973
随机题目
【单选题】 I would accept that there was a bias in some key areas of British life, [] that bias has now gone.
①  or
②  and
③  but
④  so
【单选题】 He argued that it is the youths duty to find the problems in the society [] solve the problems in the society.
①  or
②  and
③  but
④  so
【单选题】 They are sweeping the floor wearing masks. Find any misplaced modifier in the sentence.
①  sweeping
②  the
③  wearing masks
【单选题】 Professor Smith, together with twenty of his students, [] coming to our school in May for a short visit.
①  is
②  are
【单选题】 One of the best ways [] can protect the environment is sustainable development.
①  which
②  in which
③  how
④  that
【单选题】 Nowadays news [] transmitted instantly to mass audiences.
①  is
②  are
【单选题】 Fifteen minutes [] enough time for this exercise.
①  is
②  are
【单选题】 Because he hadnt finished his assignment, so he continued working in the classroom. Is this a complete sentence?
①  Yes
②  No
【单选题】 All people, [] they are old or young, have been trying their best to help those in need.
①  even if
②  whether
③  no matter
④  however
【单选题】 [] has been made clear to all of us, none of you are to come late to class from today on.
①  It
②  As
③  What
④  Which