陆机在《文赋》中把文体分为 10 类。实际上最关系到文学的是（）和（）两种文体。
简述双水相萃取的概念与特点。
库存盘点的方法：主要有（）和定期盘点两种方法。
知识管理系统为知识管理提供哪些基本服务？（） 自动识别企业的关键性知识，并建立知识库中知识之间的联系。 能够分析每个具体用户独特的工作性质和需求，把员工所需要的知识及时传递给员工。 提供知识创新和维护的技术工具。 提供功能强大、简单便捷的搜索工具。 能够自动地进行系统升级，促进知识创新。
Your company has a server named FS1. FS1 hosts the domain-based DFS namespace named \\contoso. com\dfs all domain users store their data in subfolders within the DFS namespace. You need to prevent all users except administrators， from creating new folders or new files at the root of the \\contoso.com\dfs share. What should you do（）？ Run the dnscmd.exe \\FS1\dfs /restore command on FS1。 Configure the NTFS permissions for the C：\DFSroots\dfs folder on FS1. Set the create folders/append data special permission to Deny for the Authenticated Users group. Set the full control permission to allow for the administrators group。 Start the delegate management permissions wizard for the dfs namespace named \\contoso.com\dfs remove all groups that have the permission type explicit except the administrators group。 Configure the \\fs1\dfs shared folder permissions. Set the permissions for the authenticated users group to reader. set the permissions for the administrations group to co-owner.。
Your network contains two Exchange Server 2010 Mailbox servers named Server1 and Server2.Server1 hosts a public folder named Folder1.You need to ensure that Folder1 is available if Server1 is offline.What should you do？（）
