[单选] 色阶（Level）对话框中输入色阶的水平轴表示的是下列哪个数据？（）

对外寄生虫无杀灭作用的药物是（） 阿维菌素。 敌百虫。 溴氰菊酯。 三氮脒。 Using a subnet mask of 255.255.255.224, which of the IP addresses below can you assign to the hosts on this subnet?（） 16.23.118.63。 87.45.16.159。 92.11.178.93。 134.178.18.56。 192.168.16.87。 217.168.166.192。 You are the network administrator for TestKing.com. All network servers run Windows Server 2003. The network includes a file server named Testking1. Testking1 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. Testking1 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintenance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to function. What should you do?（） Name the new server Testking1. Create a new mirrored volume by using two 72-GB disks. Connect Testking2 to the network and copy the data from Testking1. When copying is complete, shut down the old Testking1.。 Name the new server Testking1. Move both disks from the old Testking1 to the new Testking1. Scan the disks for changes. Import the disks.Connect the new Testking1 to the network.。 Name the new server Testking1. Break the mirror on the old Testking1. Move one of the disks from the old Testking1 to the new Testking1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new Testking1 to the network.。 Name the new server Testking1. Remove one of the disks in the mirror from the old Testking1. Move the disk on the new Testking1. Scan the disk for changes. Import the disk, Shut down the old Testking1 and connect the new Testking1 to the network.。 Cer-tech .com has a server that runs Windows Server 2008. There are four terminal servers installed. Theyare named Server02 ， Server03 ， Server04 ， Server05 . As an administrator at Cer-tech .com， you installthe Terminal Server Session Broker role service on Server02. What tool should you use to configure loadbalancing for the four terminal servers？（） TS Gateway Manager。 Group Policy Manager。 Terminal Services Manager。 Terminal Services Configuratio。 You have an Exchange Server 2010 organization that contains 20 Mailbox servers. You plan to create 10 mailbox databases on each Mailbox server.You need to create a naming convention for all mailbox databases. What should you include in your naming convention？（） For each mailbox database， provide a database name that is unique within the organization.。 For each mailbox database， provide a database name that is unique within the Mailbox server.。 For each mailbox database file， provide a file name that is unique within the organization.。 For each mailbox database file， provide a file name that is unique within the Mailbox server.。 色阶（Level）对话框中输入色阶的水平轴表示的是下列哪个数据？（）