题目内容
(请给出正确答案)
[单选题]
MOVR1,#30H;MOVA,#64H;ADDA,#47H;DAA;MOVR2,A;后(R1)=()。
A.28H
B.29H
C.30H
D.31H
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A.28H
B.29H
C.30H
D.31H
A.(R0)=37H,(R2)=D7H
B.(R0)=35H,(R2)=D5H
C.(R0)=36H,(R2)=D6H
D.(R0)=38H,(R2)=D8H