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

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

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

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

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

???:?????? “??????”????

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

????:1???????:?????

2?????????

3???????vx

4???????

5????????

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

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

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

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

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

???:??????