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

?????(??????):????(2????14????)???,????????????1????????????,????,?????

?,1??,?????????M2?????????318.52??,???7%,????????;1???????????,???????????7.06????,???????????5.13???????????????

??????????????,?????????????????????12.7%?????11.4%,????????????????????“?????????”“???”???????????,??

1??,??3.4%,?????????0.4??????,?????,??,?????????? ???:???????????????????????