单项选择题 Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You have two global groups named Research and ResearchManagers. The Research group contains all users in a department named Research. The ResearchManagers group contains all managers in the Research department. All members of the ResearchManagers group are members of the Research group. You create a shared folder named Research. The permissions for the Research share are shown in the exhibit.(Click the Exhibit button.) You need to modify the share permissions to ensure that only members of the ResearchManagers group can add and modify files over the network. What should you do? （）

单项选择题 Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). You share a folder named Research. A user named User1 reports that he cannot access files in the Research share. You confirm that the Domain Users group is granted the Change permission for the Research share. You run the Cacls command as shown in the exhibit. (Click the Exhibit button.) You need to ensure that User1 can modify files in the Research share. You must prevent User1 from modifyingpermissions for the Research folder. To which group should you add User1? （）

单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). A server application creates report files. The application saves the report files in a folder named Report. A service account is listed as the owner of all report files. You need to assign ownership of the report files to a user in a department named Audit. You must achieve this goal by using the minimum amount of administrative effort. What should you do? （）