汇编:从键盘输入以字符串(字符数〉1)然后在下一行以相反次序显示出来...答:MOV CL,STRING1 MOV CH,0 MOV SI,OFFSET STRING1 ADD SI,CX INC SI MOV DI,OFFSET STRING2 add di,2;跳过回车换行符 AGAIN:MOV AL,[SI]MOV [DI],AL DEC SI INC DI LOOP AGAIN ;LOOP指令就含有使CX减1的操作 MOV BYTE PTR [DI],'$'MOV DX,OFFSET STRING2 MOV AH,9 INT 21H mov...