????:1???????:24?????????

2???????

3????????

4???????????

5???????????

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

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

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

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