Your network contains an Active Directory forest. All domain controllers run Windows Server 2008. You have an Exchange organization that consists of the servers shown in the following table. You plan to implement moderated transport for distribution groups in the organization. You need to recommend changes to the organization to support the planned implementation. What should you recommend？（） ["Upgrade Server3 to Exchange Server 2010.","Install Windows Server 2008 R2 global catalog servers.","Replace all distribution groups with dynamic distribution groups.","Use Server4 as the expansion server for all moderated distribution groups."]
企业文化中的核心是（） ["物质层文化","精神层文化","制度层文化","企业家想法"]
简述股东经营管理权的内容。
在X坐标轴方向上，机器处于回转状态，工作装置全部收回，其“最远点到回转中心之间的距离”描述的是挖掘机哪个作业尺寸（）。 ["最大回转半径","最小回转半径","最大挖掘半径","最小挖掘半径"]
指明下列名句的出处，并予以鉴赏。 千山鸟飞绝，万径人踪灭。孤舟蓑笠翁，独钓寒江雪。
中共中央机关报《人民日报》是怎样发展而来的？
