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参考答案和解析
参考答案:A, B
更多“PPTP is a combination of which of the following protocols? (Select TWO).() ”相关问题
  • 第1题:

    有关PPTP(Point-to-PointTunnelProtocol)说法正确的是()。

    A.PPTP是Netscape提出的

    B.微软从NT3.5以后对PPTP开始支持

    C.PPTP可用在微软的路由和远程访问服务上

    D.它是传输层上的协议


    正确答案:C

  • 第2题:

    About ________ of the workers in the factory were born in the ________.

    A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s


    正确答案:B

  • 第3题:

    For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as ( ).

    A.E-mail
    B.Internet
    C.network
    D.protocols

    答案:D
    解析:
    为成功地传输数据,发送设备和接收设备必须遵循一套信息交换的通信规则。这些规则称为协议。

  • 第4题:

    For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as( ).

    A.E-mail B.Intemet C.network D.protocols


    正确答案:D

  • 第5题:

    12. About_______ of the workers in the factory were born in the __________.

    A. two- thirds;1970

    B. two- thirds ; 1970s

    C. two-third ; 1970

    D. two-third ; 1970s


    正确答案:B
    12.B【解析】句意:工厂里大约2/3的工人出生在20世纪70年代。分数的表达为分子用基数词,分母用序数词,如果分子大于1,则分母要用复数,排除C、D,年代的表达要在年份后加s.故选B。

  • 第6题:

    For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information.These rules are known as______.

    A.E-mail
    B.Internet
    C.network
    D.protocols

    答案:D
    解析: