Your company has a single Active Directory domain. The domain runs at the functional level of Windows Server 2003. You install the DHCP service on a server named DHCP1. You attempt to startthe DHCP service， but it does not start. You need to ensure that the DHCP service starts. What should you do？（） ["Restart DHCP1.","Configure a scope on DHCP1.","Activate the scope on DHCP1.","Authorize DHCP1 in the Active Directory domain."]
同一座仓库存放有甲、乙、丙、丁四类物品，仓库就需要按（）类储存物品仓库划分火灾危险性。 ["甲","乙","丙","丁"]
You create a mobile Web application. You need to use a Command control to post user input from the UI elements back to the server. What are two possible ways to achieve this goal?（） [" Place the Command control within an instance of the System.Web.UI.MobileControls.SelectionList control."," Place the Command control within an instance of the System.Web.UI.MobileControls.ObjectList control."," Place the Command control within an instance of the System.Web.UI.MobileControls.Form control."," Place the Command control within an instance of the System.Web.UI.MobileControls.Panel control."]
赵盼儿和李千金是关汉卿杂剧《（）》和白朴杂剧《（）》中的女主角。
ERP是指（）
生命周期法中，系统设计阶段的主要工作内容是（）
