单项选择题
A.In Control Panel， System， User Profiles Tab， change profile to roaming.
B.Have him log back into the network.
C.Change the Profile to a Mandatory User Profile.
D.Change the profile to a Mandatory Roaming Profile.
单项选择题 You are the administrator of your company’s network. You purchase 75 new Windows 2000 Professional computers that will be shared by the users in Graphic organizational unit (OU). All the computers are configured identically. You want the users to be able to maintain their individual desktop settings regardless of which computer they use. You want to accomplish this with the least amount of administrative effort. What should you do? （）
单项选择题 YouhaveconfiguredaccessibilityoptionsforTom.Everythingworksfine.YouwanttoconfigurethatwhenTomwantstouseCTRL，ALTorShiftkeysimultaneously，heshouldhastheoptiontopressonekeyatatime？WhatshouldyoudotoprovidethisfeaturetoTom？（）
单项选择题 YouhaveconfiguredaccessibilityoptionsforTom.Everythingworksfine.YouwanttoconfigurethatwhenTomleavesforlunchhisaccessibilityoptionsshouldautomaticallydisableafter30minutes.Whatcanbedonetoapplythisfeatureinaccessibilityoptions？（）