A-A+ MOV BL 80H MOV CL 2 SAR BL CL上述指令序列执行后 结果()A (BL=40HB (BL=20HC (BL=0C0HD (BL 2020-09-28 00:35:43 学历考试 阅读 问题详情 MOV BL,80H MOV CL,2 SAR BL,CL上述指令序列执行后,结果()A (BL=40HB (BL=20HC (BL=0C0HD (BL=0E0H 参考答案 查看解答