You are the administrator of your company's network. You install 220 new Windows 2000 Professional computers in the Sales department. Two weeks later users report that five of the computers have stopped responding. You troubleshoot the five computers and find that the users have attached USB devices and have installed device drivers that are not supported by Windows 2000 Professional. You want to ensure that it does not happen again. You decide to configure the computer to install device drivers only for the devices that are included on the current hardware compatibility list (HCL). What should you do?（） Use NTFS permission to restrict users access to the C：\WinNT\driver cache folder.。 Use NTFS permission to restrict users access to the C：\WinNT\system32\drivers folder.。 Configure Windows 2000 Professional to enable driver signing verification.。 Configure Windows 2000 Professional to trust the Microsoft certificate authority （CA）.。
下列不属于“打印”对话框中的选项卡的是（） 常规。 版面。 颜色管理。 预按。
穆勒五法
可以通过添加（）使分解代谢物阻遏作用解除。 诱导物。 激活剂。 cAMP。 ATP。
You have an Active Directory forest. You plan to deploy an Exchange Server 2010 organization that contains the following servers：.Two Edge Transport servers.Two Hub Transport servers You need to recommend changes to the organization to ensure that e-mail messages can be sent to the Internet if a single transport server fails. What should you recommend？（） Configure shadow redundancy for the Hub Transport servers.。 Implement failover clustering on both Hub Transport servers.。 Configure both Edge Transport servers as source servers for a Send connector.。 Create one mail exchange （MX） record and one SRV record for each Edge Transport server on the internal DNS zone.。
观赏植物花芽分化的类型很多，下列（）哪些属于夏秋分化型。
