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

2?????

3???????

4?????????

5?????

??75%??,????????????????????,????,?????????3000?????????????10?????10?????,??54.8%,???????1.7???????????????

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

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

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

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

????????????,???????????“??”,????????????????14??????,??????,?“?”“???????????”,?????????“??????????????”“??”,?????,??????“?????”?????????

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