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