[单选]

You create a Web site. The Web site has many predefined roles and associated users that will be used for security purposes. You need to manage these roles and user accounts.
Which tool should you use? （）

Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You assign NTFS permissions to a folder on a file server as shown in the following table. You share the folder and assign the Change permission to the Everyone group. A user named User1 is a member of Group1, Group2, and Group3. You need to identify the least restrictive NTFS permission that User1 has when he accesses the folder over the network. Which permission should you identify?（） Full Control。 Modify。 Read。 Write。 带电换表时，若接有电压、电流互感器，则应分别（）。 开路、短路。 短路、开路。 均开路。 均短路。 专业技术人员的社交调适要从（）方面做起。 自信与提升自己的价值。 赞扬和重视别人。 认清敌我。 掌握巧妙的交谈技巧。 善与人处的社交技巧。 简述滤镜的主要作用。   某批混凝土试块经检测发现其强度值低于规范要求，后经法定检测单位对混凝土实体强度进行检测后，其实际强度达到规范允许和设计要求，则这一质量事故宜采取的处理方法是（）。 加固处理。 修补处理。 不作处理。 返工处理。

You create a Web site. The Web site has many predefined roles and associated users that will be used for security purposes. You need to manage these roles and user accounts.
Which tool should you use? （）