?? ??4.36??????????????
????:1???????:???
2???????
3???????
4?????????
5??????????
????2??6???????????? (????????????????)????????6???,?????????,?????????4.36????,???5600??????,?????????????“?”??????????????
?????????,?????,??????????????,??????????????,???????,?????,????
???????,?????????????????,??????????????????3%???????????,???????????????????????????????????
?????,??,?????????????,????????????????????????????????,????,????????????,??????????1000??19.4%?(????) ???????????:???????????