????????????????????????2?19???? (?????????)2??????????????????19????16??,?????????333????????????????27.97??????“???????????”?????????,?????14??????????,?332.93????,??????????31.5%?

19???????,??????“??????????????????”?????????????? ?? ????

??????,????????,?2?????????30?????15??,???????????????,?????????????????????????1200???/??????????1500?/???????????

“??,??2?,?????????12???????????????????”???,???24??,?,????????????????,????????,??

????????,?????????????????,???“133”?????,???“???????????????”“??”?24???,??????????“?”???????“??”;?,???,????????“???????????”,????????????????,?,?????????????“??”?(???????)

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

??

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