硫酸钠用于缓泻时的用法为（） 硫酸钠干粉直接灌服。 配制成4%~6%的溶液灌服。 配制成20%的溶液灌服。 配制成1%~2%的溶液灌服。
Your network contains an Active Directory domain named contoso.com. All domain controllers and member servers run Windows Server 2008. All client computer run Windows 7. From a client computer， you create an audit policy by using the Advanced Audit Policy Configuration settings in the Default Domain Policy Group Policy object （GPO）. You discover that the audit policy is not applied to the member servers. The audit policy is applied to the client computers. You need to ensure that the audit policy is applied to all member servers and all client computers. What should you do（） Add a WMI filter to the Default Domain Policy GPO。 Modify the security settings of the Default Domain Policy GPO。 Configure a startup script that runs auditpol.exe on the member servers.。 Configure a startup script that runs auditpol.exe on the domain controllers.。
满堂支撑架的可调托撑螺杆伸出长度不宜超过（）mm，插入立杆内的长度不得小于150mm。 300。 200。 100。 500。
关于设计单位的权利的说法，正确的是（）。 A.为节约投资成本，设计单位可不依据勘察成果文件进行设计 。 B.有特殊要求的专用设备，设计单位可以指定生产厂商或供应商 。 C.设计单位有权将所承揽的工程交由资质等级更高的设计单位完成 。 D.设计深度由设计单位酌定。
You have an Exchange organization that contains Exchange 2000 Server Service Pack 3 （SP3）， Exchange Server 2003 Service Pack 2 （SP2）， and Exchange Server 2007 Service Pack 1 （SP1） servers. You need to transition the organization to Exchange Server 2010. What should you do first？（） Remove all Exchange Server 2007 SP1 servers from the organization.。 Remove all Exchange 2000 Server and all Exchange Server 2003 servers from the organization.。 Remove all Exchange 2000 Server servers from the organization， and then upgrade all Exchange Server 2007 servers to SP2.。 Remove all Exchange Server 2003 servers from the organization， and then upgrade all Exchange Server 2007 servers to SP2.。
正常时，长管呼吸器每根长管只能为（）个面罩提供气体。
