多项选择题 下列关于蒙版的描述哪些是正确的？（）

单项选择题 Cer-tech .com has a server that runs Windows Server 2008. You installed Windows Deployment Services（WDS） role on the server. You decide to install Windows Vista on a computer that does not support Preboot Execution Environment （PXE）. The Windows Vista image is stored on the WDS server. You haveto start the computer and install the Windows Vista image stored on the WDS server. What should you create to achieve this task？（）

单项选择题 You work as the enterprise exchange administrator at TestKing.com. TestKing.com makes use of Microsoft Exchange Server messaging solution. The TestKing.com network is configured to run Exchange2010. The servers at TestKing.com are configured as follows：You are planning to make use of a distribution groups in the TestKing.com domain.  However，you have to propose the changes that you want to make to back you plan of action.（）