假设(DS)=1000H,(D1)=050(0,(10510H)=0FFH,(10511H)=00H,下列指令执行后使(AX)=052011的是( )。A.LEA AX,20 [DI]B.MOV AX,OFFSET DIC.MOV AX,20 [DI]D.LEA AX,[DI]
假设(DS)=1000H,(D1)=050(0,(10510H)=0FFH,(10511H)=00H,下列指令执行后使(AX)=052011的是( )。
A.LEA AX,20 [DI]
B.MOV AX,OFFSET DI
C.MOV AX,20 [DI]
D.LEA AX,[DI]
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