执行下列指令序列后,正确的结果是MOVAL,81HADDAL,ALADCAL,AL

执行下列指令序列后,正确的结果是MOVAL,81HADDAL,ALADCAL,AL
A、AL=05H
B、AL=204H
C、AL=04H
D、AL=205H
【正确答案】:A