问题
单项选择题
CPU的概念下列正确叙述的是（）。
A．计算机
B．中央微处理器
C．控制装置
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
CPU的概念下列正确叙述的是（）。
A．计算机
B．中央微处理器
C．控制装置
参考答案：B
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