A.3A31H B.3231H C.427BH D.3A42H
已知AL=75H,BL=92H,則兩條語句: ADD AL,BL DAA 執(zhí)行后AL及進位標志CF的值分別為()
A.67H和0 B.07H和1 C.67H和1 D.F7H和1
A.IN 63H,AX B.IN AL,63H C.MOV ES,2D00H D.MOV [DI],[SI]