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

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

?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%?

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