YouhaveavirtualmachinenamedVMYouinstallWindowsServer2012R2onVMYouplantouseVM1asanimagethatwillbedistributedtosalesuserstodemonstratethefeaturesofacustomapplication.ThecustomapplicationonlyrequirestheWebServer（IIS）serverroletobeinstalled.YouneedtoensurethattheVHDfileforVM1onlycontainstherequiredWindowsServer2012R2sourcefiles.Whichtoolshouldyouuse？（）
A.dism.exe
B.ocsetup.exe
C.Imagex.exe
D.servermanagercmd.exe
参考答案：A
