You are responsible for migrating client computers from Windows 98 and Windows NT Workstation 4.0 to Windows 2000 Professional. You have installed Windows 2000 Professional and reinstalled the necessary application on 10 computers. You have returned these computers to their users. The users of these computers report that their word processing application will not start. What should you do?（） ["Set the permission on the application to Execute.","Add the application to the Run key in the registry.","Apply the Securews.inf security template on the users’ computers.","Apply the compatws.inf security template on the users’ computers."]
投票悖论
预备党员必须面向（）进行入党宣誓。 ["党支部所有成员","党旗","党徽"]
12月4日中共中央政治局会议强调，要厉行勤俭节约，严格遵守（）有关规定。 ["廉洁从政","执政为民","以人为本","民主作风"]
What kind of packets does OSPF send to keep up connectivity with its neighboring routers?（） [" SPF packets"," hello packets"," keepalive packets"," dead interval packets"," LSU packet"]
简述广告公司的几种主要收费方式。
