[单选] 移动图层中的图像时，如果每次需要移动10个像素的距离，应按下列哪组功能键？（）

You have a single Active Directory directory service domain. You back up your domain controllers on a nightly basis. You perform Group Policy backups on a nightly basis. A Group Policy object （GPO） is accidentally deleted. You need to restore the GPO.  What should you do？（）  Perform a nonauthoritative restore of the Active Directory database.。  Perform an authoritative restore of the Active Directory database.。  Select the Import Policy option in the Group Policy Object Editor.。  Restore the GPO by using the Group Policy Management Console.。 You need to deploy a read-only domain controller （RODC） that runs Windows Server 2008 R2.     What is the minimal forest functional level that you should use（） Windows Server 2008 R2。 Windows Server 2008。 Windows Server 2003。 Windows 2000。 简述系统设计阶段的主要任务。 Your company has Active Directory Certificate Services (AD CS) and Network Access Protection (NAP) deployed on the network.You need to ensure that NAP policies are enforced on portable computers that use a wireless connection to access the network.  What should you do?（） Configure all access points to use 802.1X authentication.。 Configure all portable computers to use MS-CHAP v2 authentication.。 Use the Group Policy Management Console to access the wireless Group Policy settings, and enable the Prevent connections to ad-hoc networks option.。 Use the Group Policy Management Console to access the wireless Group Policy settings, and disable the Prevent connections to infrastructure networks option.。 Your company has a single Active Directory domain named intranet.contoso.com. All domain  controllers run Windows Server 2008 R2. The domain functional level is Windows 2000 native  and the forest functional level is Windows 2000.     You need to ensure the UPN suffix for contoso.com is available for user accounts.     What should you do first（） Raise the intranet.contoso.com forest functional level to Windows Server 2003 or higher.。 Raise the intranet.contoso.com domain functional level to Windows Server 2003 or higher.。 Add the new UPN suffix to the forest.。 Change the Primary DNS Suffix option in the Default Domain Controllers Group Policy Object （GPO） to contoso.com。 移动图层中的图像时，如果每次需要移动10个像素的距离，应按下列哪组功能键？（）