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

2?????????

3?????

4????????

5????????

???????:??????????,?????????,??????????????????????????????????????,????????????????????,????????????????24??,????82.5%???,??????????9?????????????1.3??????????,??????1.4????????

???????:1910?????????

??????,??????1910???????????,????????,??????????11????????

???,13500??,????????,???????????????????,????,??????????????????,??????,???

??,?????????60??????????,?????,??,??,??????????85%?

?,1000??,?,????????

???????????,???????????????428???????????????,??????????????1.5%,??????163.5?????????,??????4???????????????????,?????,?????

??:270?????????????????? ??????????

??????????,??????????270???,????????????

????????????,??????????????????,??????????????????????,???????????????10???????27??,????????,?????

?????????????????????????????????????????,???????????,??,????????,????????“?”?

?????????????:?????? ???????

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

?????,????,??????????????????????23?????????????,??????17%?????????????????????,???????????,?????????????????

?????,?????????8873??,?????????,??1222????????,???????,???????,??????,???????????????????????????????????????,?????????????????

??,???????????,????????????185.58????,??????,????

?????????:“????????????????????”???? 50??????

????????????,?,50???????????

??,??,??10??????,??????

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

?,?11???,?????1000??,???????????????1??????????????????????????

???:???????????????????