当图像偏蓝时，使用“变化”（Variations）菜单命令应当给图像增加何种颜色？（） 蓝色。 绿色。 黄色。 洋红。
有的物质是不运动的。
As an administrator at Cer-tech .com， you install Web server （IIS） role on a server that runs WindowsServer 2008. You created a new site called Cer-tech .com. You need to install an application on thewebsite called web content. You copy the application to the server. What should you do to add theapplication on the website？（） Create a virtual directory and copy the website contents in it. Copy the application in the directory andinstall it。 Execute appcmd command on the command prompt on the server。 Open the IIS Manager Console and select the website. Select Add Application。 Execute appcmd -t on the command prompt on the server。
氨基糖苷类抗生素有哪些共同特征？急性中毒时可采取何种措施进行抢救？
Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). Your organization has a storage area network (SAN). All shared folders on file servers are stored on the SAN. The Change permission for all shared folders is assigned to Domain Users. Different NTFS permissions are also applied to the shared folders. You perform a daily full backup of all the files stored in the shared folders. A file server fails and requires several hours to repair. You need to provide users access to the shared folders that were on the failed file server as quickly as possible. Existing permissions must be retained for all files. What should you do? （） Attach an existing file server to the SAN storage locations. Configure the shared folders on the server.。 Attach an existing file server to the SAN storage locations. Configure NTFS permissions for the folders.。 On an existing file server, restore the data from the tape backup. Configure NTFS permissions for the folders.。 On an existing file server, restore the data from the tape backup. Configure the shared folders on the server.。
一个人在进行目标抉择时，首先要做的是（）。
