设(AH)=0,(AL)=6H,(BL)=9H,执行下面指令:ADDAL,BLAAA之后,其结果就是()
A.(AH)=1,(AL)=5 B.(AH)=0,(AL)=0FH C.(AH)=1,(AL)=15 D.(AH)=0,(AL)=5正确答案A
设(AH)=0,(AL)=6H,(BL)=9H,执行下面指令:ADDAL,BLAAA之后,其结果就是()
A.(AH)=1,(AL)=5 B.(AH)=0,(AL)=0FH C.(AH)=1,(AL)=15 D.(AH)=0,(AL)=5正确答案A