HowistheDiskDefragmentationutilityinWindowsXPaccessed？（）A.open a command prompt and type DEFRAGB.at Startup， press the <F8> key and select Defrag DiskC.right-click My Computer， Manage， Disk DefragmenterD.right-click Drive icon， Tools， Defragment Now

单项选择题

How is the Disk Defragmentation utility in Windows XP accessed？（）

A.open a command prompt and type DEFRAG
B.at Startup， press the <F8> key and select Defrag Disk
C.right-click My Computer， Manage， Disk Defragmenter
D.right-click Drive icon， Tools， Defragment Now

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