马斯洛需求层次理论中位于最底层的需求是（）。 生理的需求。 自我实现。 安全的需求。 友妥和归属的需求。
Rate your level of proficiency with deploying and managing a presentation virtualization environment, including preparing and managing remote applications, accessing published applications, and configuring client settings to access virtualized desktops.（） Very High。 High。 Moderate。 Low。 Very Low。
BT是政府利用非政府资金来进行（）建设项目的一种融资模式。 基础设施。 公用基础设施。 基础非经营性设施。 大型政府工程。
发挥（）在资源配置中的决定性作用，更好发挥（）作用，建立完善的宏观调控体系。 市场，政府。 政府，市场。 市场，市场。 政府，政府。
You work as the enterprise exchange administrator at Xxx .The Xxx network consists of a forest with a domain named xxx .The forest and domain functional levels are set at Windows Server 2003.The environment of Xxx currently makes use of Microsoft Exchange Server 2003 Service Pack 2 （SP2） as their messaging solution.You receive instruction from Xxx to migrate the messaging system to Exchange Server 2010.What action must you take to implement for the Microsoft Exchange Server 2010？（） You should run the adprep.exe /forestprep command.。 You should run the adprep.exe /domainprep command.。 You should run the setup.com /AnswerFile：Exchange-All.xml command.。 You should run the setup.com /PrepareAD command.。
You have an Exchange Server 2010 organization.
All users access their mailboxes by using Outlook Web App （OWA）.
You need to plan a solution to reduce the number of e-mail messages that are accidentally sent todistribution groups that contain company executives.
What should you include in the plan？（）
