Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2003. You upgrade all domain controllers to Windows Server 2008. You need to ensure that the Sysvol share replicates by using DFS Replication （DFS-R）. What should you do（） From the command prompt， run netdom /reset.。 From the command prompt， run dfsutil /addroot.sysvol.。 Raise the functional level of the domain to Windows Server 2008.。 From the command prompt， run dcpromo /unattend：unattendfile.xml。
Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2. You need to recommend a Group Policy deployment strategy. Your strategy must support the following requirements： èDomain-level Group Policy objects （GPOs） must not be overwritten by organizational unit （OU） level GPOs. èOU-level GPOs must not apply to members of the Server Operators group. What should you recommend？（） Enable Block Inheritance for the domain，and then modify the permissions of all GPOs linked to OUs.。 Enable Block Inheritance for the domain， and then enable Loopback Processing policy mode. Add the Server Operators group to the Restricted Groups list.。 Set all domain level GPOs to Enforced， and then modify the permissions of the GPOs that are linked to OUs.。 Set all domain level GPOs to Enforced，and then enable Loopback Processing policy mode.Add the server Operators group to the Restricted Groups list.。
儿童文学有（）种文体。 7种。 8种。 9种。 10种。
危险物品及烟花爆竹监管台帐应包含哪些主要内容？
某企业20×7年的净利润为250万元，所得税为80万元，计入财务费用的利息费用为30万元，计入固定资产的利息费用为50万元，期初总资产为500万元，期末资产总额为700万元，则本期的基本获利率为（） 68%。 47%。 60%。 55%。
电动机的机械特性是指转速和（）的关系。
