单项选择题
A.From User Accounts， select Link online IDs.
B.From Windows CardSpace， select Add a card.
C.From Credential Manager， select Add a Windows credential.
D.From Local Security Policy， modify the Access this computer from the network user right
单项选择题 You have a computer that runs Windows 7. You run Runas and specify the /savecred parameter to start anapplication. You need to delete the stored password. What should you do?（）
单项选择题 You install a local printer on a computer. You share the printer. You need to ensure that only members of alocal group named Group1 can print documents on the printer. Which settings should you modify on theprinter?（）
单项选择题 You have a computer that runs Windows 7. You log on to the computer by using a user account that is amember of Administrators group. From Windows Explorer you open C:\windows system32\drivers\etc\hostsin Notepad. You attempt to save the file and receive the Save As dialog box. You need to ensure that youcan save changes to C:\windows\system32\drivers\etc hosts. What should you do?()