已知(AL)=55H,ADD AL,66H指令执行后, CF和OF的值是() 。 (A) CF=0 OF=1 (B) CF=1 OF=1 (C) CF=1 OF=0 (D) CF=0 OF=0
已知(AL)=55H,ADD AL,66H指令执行后, CF和OF的值是() 。 (A) CF=0 OF=1 (B) CF=1 OF=1 (C) CF=1 OF=0 (D) CF=0 OF=0
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