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问题详情

文件的存储管理实际上是对( )的管理。

A、内存空间

B、外部存储空间

C、逻辑存贮空间

D、物理存储空间

时间：2021-09-01 20:44 关键词：联大河南理工大学计算机科学与技术_操作

答案解析

B

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