在Dreamweaver中对已有的样式表不可以进行的操作是（） 删除。 修改。 复制。 合并。
知识产权包括的范围包括（）。 获得报酬权。 著作权。 专利权。 其他知识产权客体。
Your network contains a Windows Server Update Services (WSUS) Server infrastructure that has three servers named WSUS1, WSUS2, and WSUS3. WSUS2 is a downstream replica server of WSUS1.WSUS3 is a downstream replica server of WSUS2.You need to ensure that the Update Services console on WSUS2 only displays computers that receive updates from WSUS2. What should you configure on WSUS2？（） downstream servers。 Personalization。 reporting rollup。 synchronizatio。
Your company has a main office and a branch office. The main office contains two domain controllers. You create an Active Directory site named BranchOfficeSite. You deploy a domain controller in the branch office， and then add the domain controller to the BranchOfficeSite site. You discover that users in the branch office are randomly authenticated by either the domain controller in the branch office or the domain controllers in the main office. You need to ensure that the users in the branch office always attempt to authenticate to the domain controller in the branch office first. What should you do（） Create organizational units （OUs）.。 Create Active Directory subnet objects.。 Modify the slow link detection threshold.。 Modify the Location attribute of the computer objects.。
混凝土外加剂含固量试验需要将称取的试样放入100℃的烘箱中烘干
管路的设计结构应当避免由于（）、机械振动等所引起的损坏，必要时应当考虑设置温度补偿结构和紧固装置。
