单选题Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?（）AFPROTBDEFRAGCCHKDSKDSFC
单选题
Users in an office routinely work with large graphics files. Which of the following preventivemaintenance tools can assist in maintaining system performance?（）
A
FPROT
B
DEFRAG
C
CHKDSK
D
SFC
参考解析
解析：
暂无解析
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