题目内容:
若有BUF DW 1,2,3,4,则可将数据02H取到AL寄存器中的指令是( )。A.MOV AL,BYTE PTR [BUF+1]
B.MOV AL,BYTE PTR [BUF+2]
C.MOV AL,BYTE PTR [BUF+3]
D.MOV AL,BUF [2]
参考答案:
A.MOV AL,BYTE PTR [BUF+1]
B.MOV AL,BYTE PTR [BUF+2]
C.MOV AL,BYTE PTR [BUF+3]
D.MOV AL,BUF [2]