YouhaveacomputerthatrunsWindowsXPandaUSBdrivethatisprotectedbyusingBitLockerToGo.YouneedtoensurethatyoucancopyfilesfromthecomputertotheUSBdrive.ThesolutionmustretaintheexistingfilesontheUSBdrive.Whatshouldyoudo?（）
A.FromacomputerthatrunsWindows7，changethefilesystemoftheUSBdrive.
B.FromacomputerthatrunsWindows7，disableBitLockerToGofortheUSBdrive.
C.LogontoWindowsXPasmemberoftheAdministratorsgroup.
D.LogontoWindowsXPbyusingauseraccountthathasanEncryptingFileSystem（EFS）certificate.
参考答案：B
