单项选择题
A.Very High
B.High
C.Moderate
D.Low
E.Very Low
单项选择题 Rateyourlevelofproficiencywithimplementing，managing，andtroubleshootingdevicesanddrivers，includingdiskdevices，displaydevices，inputandoutput（I/O）devices，anddriversigning.（）
单项选择题 Rateyourlevelofproficiencywithconfiguring，managing，andtroubleshootingaccesstoresources，suchasfiles，folders，offlinefiles，sharedfolders，andlocalandnetworkprinters.（）
单项选择题 RateyourlevelofproficiencywithinstallingWindowsXPProfessional，includingattendedandunattendedinstallationsandupgrades.（）