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问题 不定项选择

使用单位应当按照有关规定，配备必要的资源和具备相应资格的人员从事（）。

A、压力管道安全管理

B、安全检查

C、操作

D、维护保养和一般改造

E、维修工作

答案

参考答案：A, B, C, D, E

选择题

下列哪些行为与孝敬父母的要求相背 [ ]

① 给劳累了一天刚进门的妈妈打洗脸水 ② 吃饭时好吃的自己独享 ③ 试卷发下来，自己考得很差，害怕打骂。于是把成绩改一改，给父母看。④ 父母没有给我们买自己想要的东西，我说了一大堆气话，大闹了一场。 ⑤ 利用星期天，帮助父母做家务

A．①②③

B．②③④

C．③④⑤

D．①④⑤

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单项选择题

NAC’s(Network Access Control) role is to restrict network access to only compliant endpoints and (31) users. However, NAC is not a complete LAN (32) solution; additional proactive and (33) security measures must be implementeD. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (34) . In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures--real-time, multilevel (35) inspection and microsecond threat containment.

A．defense

B．intrusion

C．inbreak

D．protection
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