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

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

????6???????16?????? (? ??)????????16?????????????,????????????,??????

??????,???????????????“?????????????????????????????,??,????????????(6???????12?)????????1.7????”??????,?????????,6??12??,????????????????“?????????”,??,??????

???????,??????,????????,6?????????????11???12????????????????2.8?????????????????1.7?,??8.6??????0.5????????????????,?4.6??,?54??(??,????????????????),??14%?

??,????,???????????????????????????????T+0??

?,?????????2??6??????????,??????,?,??,??????????6?????14??,??340?????,????2???????????????6??????536?,???61%,??,??A??0.05%?

????????,?,??,??????????,????????????????,?????,????????????“???????????????”?????,???????????(????????) ??:???????????????