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

????,??????????????4.36????,????,??????????????????????????????????????????1000??19%?

?????????????,????????????5450?????????,??????????“??”??????????????,???????????????????????

???,????????????????????????????????????????????,???????,??????????????????????????,?????????????6453???,??3.9???????

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

???,???????????1/5???,??????????????????????????????,??????????“????”??????????????????????????,??120??????????????160???,?????????????8????,?????????????????,???????????,??????????24???

????????????????? ?????:??,????,?????,?????1.44????1.85??????????,??????????67%?55%????????

????????????941.35??????

???????????????,????,?????????????,????????????941.35?????????????????????,???????????????????????,????????,??,????????????????

?,???????????7500??????????,?????????????5??????????90??????????????????????????????120????,???7????????????????14????????????????????,??????????????

?????????????????,??????????????????????????????????,????????????????????????????????2????1??41101??,???????

?????????,????“????????”,??????,????????????,?20%??????????????????,???????98.7?????????????23.6???????????????

???????? ??????????:?????????,??????????????????????321?????????,???????????????????????????????,?????