设寄存器内容为80H，若它对应的真值是-127，则该机器数是（）。_精华吧

设寄存器内容为80H，若它对应的真值是-127，则该机器数是（）。

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设寄存器内容为80H，若它对应的真值是-127，则该机器数是（）。

A.补码

B.原码

C.移码

D.反码

正确答案：反码

Tag：计算机组成原理与体系结构反码补码时间：2023-12-21 21:47:19

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