1??????????????

??????????????2???12??????? (? ????????????)???????????????12?????????,1??,?,?109.2???????????????,??3.5???

???????????,????????123.4?????????,??????????????7.5??????????????????,?,?,???????8.1????????????????120.8???????????????????,??8.5?????????????

1?????,?????????,??????????2.0?????1.3????????3.0??????????????????????,?????????4.8????????????????????????????5.0????4.1?????,?100????????????

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

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

???,2???,??????????????,???????????????,??(???????????????) ?????????????:???