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[单选题]
执行下列指令后:MOV AX,1234HMOV CL,4ROL AX,CLDEC AXMOV CX,4MUL CXHLT寄存器AL的值是()。
A.60H
B.00H
C.04H
D.0A0H
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.60H
B.00H
C.04H
D.0A0H
A.(AX)=1234H,(BX)=1234H
B.(AX)=1234H,(BX)=0000H
C.(AX)=1234H,(BX)=FFFFH
D.(AX)=5678H,(BX)=1234H
A.3412H;7856H
B.1234H;7856H
C.7856H;3412H
D.7856H;1234H