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屏幕上显示Unable to Created irectory其含义是（）。

A、A、目录已经存在

B、B、不能创建目录

C、C、磁盘写保护

D、D、以上都不对

时间：2021-12-28 02:19 关键词：计算机维修工移动通信机务员鉴定

答案解析

B

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