一座建筑物的耐火等级不是由一两个构件的耐火性决定的,是由组成建筑物的所有构件的耐火性决定的,即由组成建筑物的墙、柱、梁、楼板等主要构件的燃烧性能和耐火极限决定的。我国现行规范选择()作为确定耐火极限等级的基准,因为对建筑物来说它是最具代表性的一种至关重要的构件。
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实行“三证合一、一照一码”登记模式的纳税人,工商登记信息涉及股东股权(股份)变动的,向主管税务机关申报变更股东股权(股份)信息,需提供的资料不包括()。
A. 《纳税人涉税信息采集表》
B. “三证合一、一照一码”营业执照或其他核准执业证件原件及复印件
C. 与股权变动事项相关的董事会或股东会决议、会议纪要、章程修正案等资料复印件
D. 《个人所得税基础信息表(B表)》及股东变更情况说明
Your company has a main office and a branch office. The branch office has three servers that run a Server Core installation of Windows Server 2008 R2. The servers are named Server1, Server2, and Server3. You want to configure the Event Logs subscription on Server1 to collect events from Server2 and Server3. You discover that you cannot create a subscription on Server1 from another computer. You need to configure a subscription on Server1. Which two actions should you perform?()
A. Run the wecutil cs subscription.xml command on Server1.
B. Run the wevtutil im subscription.xml command on Server1.
Create an event collector subscription configuration file. Name the file subscription.xml.
D. Create a custom view on Server1 by using Event Viewer. Export the custom view to a file named subscription . xml.
下列物质中属于有毒物质的是()
A. 氯化钡
B. 氯气
C. 甲醇
D. 氯化钠