两个数N1和N2的真值分别为:N1=+0101010,;N2=-0111100,那么它们的反码机器数为( ) 严~ 选择题 2024-08-07 31 0 A N1=00101010, N2=11000100 B N1=01010101, N2=11000011 C N1=00101010, N2=11000011 D N1=00101010, N2=001111100 答案:C 评论0 请先 登录
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