??
???,??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??????????,???????????????????????????????????????????????????,??????????? ???:?????
?????????
???????????????????????????????????