习近平指出，“要把握好网上舆论引导的（），使网络空间清朗起来。” 时。 导。 度。 效。
关于建筑施工企业负责人带班检查的说法，正确的有（） 超过一定规模的危险性较大的分部分工程施工时，施工企业负责人应到工程现场进行带班值班。 工程出现险情时发现重大隐患时，施工企业负责人应到施工现场带班检查。 应认真做好检查记录，并分别在企业和工程项目所在地建设行政主管部门留档备案。 建筑施工企业负责人要定期带班检查，每月检查时间不少于其工作日的20%。 对于有分公司的企业集团，集团负责人因故不能到现场的，可口头通知工程所在地的分公司负责人带班检查。
Refer to the above exhibit. Why is the 140.140.0.0 network not used as the gateway of last resort even though it is configured first?（） The last default - network statement will always be preferred.。 A route to the 140.140.0.0 network does not exist in the routing table.。 Default - network selection will always prefer the statement with the lowest IP address.。 A router will load balance across multiple default - networks; repeatedly issuing the show ip route command would show the gateway of last resort changing between the two networks.。
Which three statements are true when configuring Cisco IOS Firewall features using the SDM？ （） A custom application security policy can be configured in the Advanced Firewall Security Configuration dialog box.。 An optional DMZ interface can be specified in the Advanced Firewall Interface Configuration dialog box.。 Custom application policies for e-mail， instant messaging， HTTP， and peer-to-peer services can be created using the Intermediate Firewall wizard.。 Only the outside （untrusted） interface is specified in the Basic Firewall Interface Configuration dialog box.。 The outside interface that SDM can be launched from is configured in the Configuring Firewall for Remote Access dialog box.。 The SDM provides a basic， intermediate， and advanced firewall wizard.。
法医学
浇铸时出现（）状况时，立即停止浇铸.
