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

2??????

3?????300?2??

4???QT?????

5???????

??12??????????????????26??????? (?????????????????? ???? ??????????)??????26????,???1?????????????10???????,????????????53.56?,??48.46%???????,??41.76????,???????????74.67%?

???????????,?????????????????????????????“???”?????,???,????,??????????????12????????25?????,??????228??,?????30???

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

????2????,????????????????????????????“????”?????????,?,?????????????????????????10????????????,????

????????“??”?,???????12???24???,??28.3%,?27.7%,??????????35%,???????(????????) ????????:???