XORAL,ALMOVAH,ALADDAH,9JZNEXTXCHGAH,ALJMPK1NEXT:MOVAH,0FFHK1:…上述指令执行后,AL的内容为()

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XORAL,ALMOVAH,ALADDAH,9JZNEXTXCHGAH,ALJMPK1NEXT:MOVAH,0FFHK1:…上述指令执行后,AL的内容为()

A.0

B.9

C.0FFH

D.0FH

参考答案:

答案:9