[单选] 在ImageReady中从点燃引线然后爆炸开，在这个过程中，至少要用到多少个图层？（不包括背景图层）（）

Your network contains two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Server1 has a folder named Home. Home has a home folder for each user. Permissions for each home folder allow users to access only their own home folders. You need to copy the Home folder from Server1 to Server2. All file and folder permissions configured on Server1 must be retained. You must achieve this goal by using the minimum amount of administrative effort. What should you do? （） On Server2, use Xcopy to copy the Home folder from Server1.。 On Server2, use Windows Explorer to copy the Home folder from Server1.。 On Server1, run Xcacls. On Server1, use Copy to copy the Home folder to Server2 and then run Xcacls.。 On Server1, use Windows Backup to back up the Home folder. On Server2, use Windows Backup to restore the Home folder。 P&ONEDLLOYD是（）船公司。 铁行渣华。 美国总统轮船。 东方海外。 韩进。 If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?（） 172.16.45.0。 172.16.45.4。 172.16.45.8。 172.16.45.12。 172.16.45.18。 You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). On Server1, you have the following backup schedule: ·Normal backups every Saturday at 01:00 ·Differential backups every weekday at 02:00, except on Saturday You need to perform a complete manual backup of Server1 on Tuesday. The backup must not change which files are backed up during the next scheduled backup. Which type of backup should you perform? （） copy。 daily。 incremental。 normal。 普通年金现值系数加1等于同期、同利率的预付年金现值系数。 在ImageReady中从点燃引线然后爆炸开，在这个过程中，至少要用到多少个图层？（不包括背景图层）（）