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以下设备中,属于输入设备的有( )
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以下设备中,属于输入设备的有( )
A、打印机
B、键盘
C、显示器
D、鼠标
时间：2021-07-17 23:11
关键词：
黑龙江省教育学院
电气工程及自动化（函授）
专升本
计算机应用基础
平时作业1
答案解析
BD
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