????:1??????100????:????????

2?????????

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

4???????

5???????

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

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

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

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