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提问人:网友l******8 发布时间:2022年5月1日 21:37
[单选题]

下列各组设备中,同时包括了输入设备、输出设备和存储设备的是(    )

A . 键盘、绘图仪、U盘B . 绘图仪、鼠标、键盘C . 显示器、CPU、ROMD . 磁盘、打印机、显示器

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当前我国社会主要矛盾已经转化为()和()之间的矛盾

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在个人住房贷款业务中,银行主要的合作机构包括( )。
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下列各项中,()是组成中高档CNC装置不可缺少的部分。
A.零件加工程序
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【单选题】20世纪20年代中期,郭沫若就开始写“三个叛逆的女性”,即以三个女性的名字为题的三部剧本,其中不包括?
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身上着火后,下列哪种灭火方法是错误的?

A . 就地打滚B . 大量水冲或跳入水中C . 用厚重衣物覆盖压灭火苗D . 迎风快跑
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