【单选题】
You have a portable computer that runs Windows 7. The computer is joined to a domain. Multiple users logon to the computer. You need to prevent the computer from displaying the username of the last user whologged on.<br /> What should you do？（）
A、From Control Panel， modify the User Profiles settings.
B、From Control Panel， modify the Personalization settings.
C、From the local computer policy， add a policy template.
D、From the local computer policy， modify the local security policy.
查看正确答案
