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

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

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

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

??:???