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

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

(??????)??

??????6??8?????? (?? ?????)8??,????

???????????,??8??14???,????????????4.5????8000??????????????????????,??????????????????3.2?????6000????

??????????????????????,6????????????8???????(??14?),?1.2??,??7000????,?58.3%,??????“??”???;???3.2??????????????????,??71%,??

??????????????????????,?“???”?????,?“?”?????????????????????,???(????????????14??),?7000?????????,??87%,??,??5000????,???????2.1?,??????????????46.6%?(??????) ??:??????????