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运营管理
防火墙用于将Internet和内部网络隔离,()
·是防止Internet火灾的硬件设施
·是网络安全和信息安全的软件和硬件设施
·是保护线路不受破坏的软件和硬件设施
·是起抗电磁干扰作用的硬件设施

PKI的主要组成不包括()
·证书授权CA
·SSL
·注册授权RA
·证书存储库CR

传输层保护的网络采用的主要技术是建立在()基础上的()
·可靠的传输服务,安全套接字层SSL协议
·不可靠的传输服务,S-HTTP协议
·可靠的传输服务,S-HTTP协议
·不可靠的传输服务,安全套接字层SSL协议

PKI管理对象不包括()
·ID和口令
·证书
·密钥
·证书撤消

访问控制是指确定()以及实施访问权限的过程
·用户权限
·可给予哪些主体访问权利
·可被用户访问的资源
·系统是否遭受入侵

ize:10.5000pt;mso-font-kerning:0.0000pt;">Which of the following is NOT true according to the passage
·Students cahave other residence choices after their first-year dorm \t\t\tlife.
·No one would like to go owith their dorm life after their first-year \t\t\tdorm life experience.

Next Sunday is her birthday.I ______her a bicycle as a present.
·allow
·give
·offer
·promise

I was______is small countryside iChina.
· brought up
· bring up
· raised up
· raise up

Miss Yang is likely to be______for promotion.
· sent
· recommended
· advised
· reported

Chinese arts are______great interest______many foreigners.
· in…to
· of…to
· in…in
· of…in

Department stores offer a big______of items.
· kind
· variety
· type
· model

The morning flight is______to us as we will arrive itime to attend the afternoomeeting.
·direct
· quick
· suitable
· inclusive

The number of people invited _________ fifty, but a number of them ___________ absent for different reasons.
·were; was
· was; was
· was; were
·were; were

时代精神的核心是( )
·解放思想
·知难而进
·艰苦奋斗
·改革创新

现阶段我国各族人民的共同理想是( )
·建立共产主义社会
·诚实劳动建立美好生活
·建立人民当家做主的国家政权
·建设中国特色社会主义