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

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

3????????

4??????????

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

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

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

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

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