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

2????????

3??????

4???????

5???????

???7???4????? ?????????:???:??? “????????????????”??????????

???????? ???????????? ??

7?????????4?,??,???,???????????????

????????????12?6.2??????????????????????????3??????????3.8????,???????,?????????,?????????????????

???? ???????????

?,?????????,????,?????1500?3950???????????

?????????????????????????……?????????????

“???74????????,???????????,?62%?????????????”???????????????,???12??????????????,???,??,???,?????????????????,??,??,????????

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

????????? ????????????????

“???????????????3040?????????????,??1500??????????2290??????2??4??1200??????????????,???????????????????????????4????????7?,???????????????????????”???????????????,??????????????????????,????7??3?????????????3.3?????????????7300????????????????????????300?????????????????267???????????????????????????????????1404?????

????,?????,???????????????????15450????????????5???????????????????770??????????????????16.17?????????????1?????????25????????????????????????????3000??????????????????38350??,??????????7???????????70%,10??????25??

??????????????? ?????????????????

????,?????“?”???,??????,???

????,???????????,???????,???,??????,??????????180????,????????260?????????

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

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

?????????????????,?????????,????(????????????????????????)

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