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.。
怎么都行
在工程项目网络计划中，关键线路是指（）。 双代号网络计划中总持续时间最长。 双代号时标网络计划中没有波形线。 双代号网络计划中由关键节点组成。 单代号网络计划中相邻关键工作时间间隔均为零 。 单代号网络计划中由关键工作组成。
公司
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. Your company uses Public folders and Web Distributed Authoring andVersioning. Now you receive an order from the company management. You are asked to perform the installMicrosoft Windows SharePoint Services （WSS） as a server in a new server farm. You plan to installation ofWSS on a server that runs Windows Server 2008. You start the Configuration Wizard to begin theinstallation. But an error message pops up. Look at the exhibit below. WSS needs to be configured to start SharePoint Services 3.0 Central Administration. So what action should you perform？（） A Microsoft SQL Server 2005 server should be installed.。 The Windows Internal Database should be installed.。 The Active Directory Lightweight Directory Services server role should be installed.。 The Active Directory Rights Management Services server role should be installed.。
党按照德才兼备、以德为先的原则选拔干部，坚持五湖四海、任人唯贤，坚持事业为上、公道正派，反对仁人唯亲，努力实现干部队伍的（）。
