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

????:???????????:???95?

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

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