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

2??????

3???????????

4??????????

5??????????

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

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

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

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