【单选题】NAC's (Network Access Control)role is to restrict network access to only compliant endpoints and (1) users. However, NAC is not a complete LAN (2) solution; additional proactive and (3) security measu...
【简答题】请结合本讲所学,翻译以下句子:Trading of Everbright shares resumed on Tuesday, but dropped by the daily limit soon after the market opened, to RMB10.91 per share.(新闻)