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防止U盘感染病毒的有效方法是__

A、删除U盘中的文件

B、保持U盘的清洁

C、不要与有病毒的U盘放在一起

D、对U盘进行写保护

时间：2021-09-01 16:17 关键词：安徽教育在线合肥财经职业学院计算机网络技术

答案解析

D

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