【单选题】设 p 是大于 1 的整数,如果所有不大于 的质数都不能整除 p ,则 p 一定是( )。
【简答题】试题二 某单位的计算机网络结构如图2-1所示。 【问题1】(5分) 如果单位想把员工分组,每组的信息相互隔离,另外保证每个员工能独享lOMbps带宽,请指出: 最简单的升级方式是什么?对新设备的功能和性能有什么要求(接入的计算机数量不大于20个,要说明如何实现分组的信息隔离)。 【问题2】(10分) 随着单位规模的扩大,企业网络发展成了如图2-2所示的结构。公用服务器均位于主网段。主网段没有用户,...
【简答题】Complete and say. 8 A. 1_____ coat is that ? B. John's. A. No , it's not 2_____. Maybe it's Jane's. B. No , it's not 3_____. 4_____ coat is green.
【单选题】The theory of contextual integrity
A.
denies people's legal rights to require complete privacy.
B.
maintains that people of integrity do not require complete privacy.
C.
helps to protect people's privacy from being invaded.
D.
is applied to turn descriptions of privacy issues into a computer language.
【单选题】在收集资料过程中,不属于客观资料的选项是
【单选题】哪种物质与注意、记忆及学习机能有密切关系
【单选题】听力原文:The orchestra made a complete dog's breakfast of the fourth movement. What's true about the orchestra?
A.
It failed for the fourth time in public performance.
B.
Its performance was so charming that even a dog would enjoy it.
C.
It performed poorly the fourth movement.
D.
It did not complete the whole performance due to some specific reasons.