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

2???????

3??????????

4???????????

5?????????

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

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

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

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