填空题 有关寄存器和内存单元的内容如下(字母要大写): DS=2000H,SS=1000H,BX=0BBH,BP=02H,SI=0100H,DI=0200H,(200BBH)=1AH, (201BBH)=34H,(200CCH)=68H,(200CDH)=3FH,(10202H)=78H,(10203H) =67H,(21200H)=2AH,(21201H)=4CH,(21202H)=0B7H,(201CCH)=56H, (201CDH) =5BH,(201BCH)=89H,(200BCH)=23H, 试写出下表中寄存器 AX的内容. MOV AX , 1200H ①_________ MOV AX , BX ②_________ MOV AX ,[1200H] ③_________ MOV AX ,[BX] ④_________ MOV AX ,[BX+11H] ⑤_________ MOV AX ,[BX+SI] ⑥_________ MOV AX ,[BX+SI+11H] ⑦_________ MOV AX ,[BP+DI] ⑧_________