Which two statements about Cisco Security Management Suite are correct?（） [" It should be implemented in a management VLAN."," Its connection to managed devices should be over a data VLAN."," It is made up of Cisco Security MARS and Clean Access software."," It should be deployed as close to the edge of the network as possible."," It delivers policy administration and enforcement for the Cisco Self-Defending Network."]
企业制定国家专利申请战略应考虑的因素是（） ["有关国家专利环境情况","企业拟在国内的活动计划","产品与技术领域","申请事项"]
说明句中的词类活用现象
父曰：“履我！”良也为取履，因长跪履之。
从思想内容和艺术上分析《古诗十九首》“行行重行行”。
由我国首倡，现已被国际社会普遍接受的处理国家关系的重要原则是（）。 ["互相尊重主权和领土完整","平等互利","和平共处","互不干涉内政","互不侵犯"]
从语气和结构角度分析句子。我们明白为什么不能这样蛮干了
