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