????:1????????????:?????????

2????????????

3???????

4?????

5??????

????2??????????????6?????? (?????????????????)?????????????6???????,???,????????????4.36?,????????5600???,????????????“?????????”??????????????

????????????????,???,?????????????,??????????,?????????,?????,??????????

?????,??,?????????????????????????????3%?????,?????????????????????????????????

??????????,??????????,???,????????????????????????????,??,????,?????1000???19.4%?(?????????) ??????????????:?????