A-A+

A PC is a general purpose tool built around a

2022-08-06 03:34:53 问答库阅读 175 次

问题详情

A PC is a general purpose tool built around a () .
A.display
B.microprocessor
C.mouse
D.keyboard请帮忙给出正确答案和分析，谢谢！

正确答案：B
PC机是以微处理器为核心的通用工具。