渐变工具不能在下面哪一种颜色模式的图像中使用？（） RGB颜色模式。 CMYK颜色模式。 Lab颜色模式。 索引颜色模式。
Your companys Windows Server 2003 environment consists of a single Active Directory directory service forest. The forest has multiple domains and three sites named Site1， Site2， and Site3. Site1 is the main office and has four domain controllers. Two of the domain controllers are global catalog servers. Site2 is a branch office with two domain controllers. Site3 is a branch office with a slow and unreliable WAN link and two domain controllers. You need to improve user logon performance for users in Site2 and Site3. Which two actions should you perform？（） Enable change notification between Site1 and Site2.。 Enable change notification between Site1 and Site3.。 Implement universal group membership caching in Site2.。 Implement universal group membership caching in Site3.。
关于“剪贴板”的说法，不正确的是（）。 它是一个在内存中开辟的一块临时存放交换信息的区域。 文件复制或剪切的过程中，都先将文件存放在这里。 可以将存放的内容多次地粘贴到多处。 只能将存放的内容粘贴一次。
Your company has a server that runs Windows Server 2008 R2. The server runs an instance of Active Directory Lightweight Directory Services （AD LDS）. You need to replicate the AD LDS instance on a test computer that is located on the network. What should you do（） Run the repadmin /kcc
command on the test computer.。 Create a naming context by running the Dsmgmt command on the test computer.。 Create a new directory partition by running the Dsmgmt command on the test computer.。 Create and install a replica by running the AD LDS Setup wizard on the test computer.。
通过撤消厌恶刺激（惩罚）而使行为发生概率提高的方法是（） 正强化。 负强化。 惩罚。 撤除。
某人将1000元存入银行，银行的年利率为10%。按复利计算，则四年后此人可从银行取出（）元。
