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

2????????????

3???????

4??????????

5?????????

?????:???????,?????,??????????,????????

???????????????,???10??1?15????,?????????????????????788.2???????,?26.6%,??????????????7???????5A????????10.89???????????????,?????40.65%?

????? ???????400???????????

????????????,???4????????????,???638?????A??????????????????195???????????????????????????45????84???????402.25???

???????????????,???????????2900????????629?,“????+”???

???????? ???????????4A?5.1%

??????,??????????,????4A??262.5???????????,??????????5.1%;??100????26.9???????,?7.8%;??????75?????????????28.4????,????????3.8%?

?????????“????????”?????,????????????3000?????

????? ???????16%

???????,10?1???,????????????320?????????,????????16%?

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

? ?????????????200%

??????,?????????????:???????????????????????????????????????????,???????????200%????

??????????? ??5.5??

10?????????????1???,???????5.5???????????????,10???????????????2?10???????????????6?,????,???????????????????????

??50???,??????“????????????”????????,?230???????????????????????(???),????50??,????????????????

????? ?

???????75????????????,“???”“75????????????????”“????”?????,???????

??????,??????????????:??????????????????????????????

??????????,3050??????????,??47%,???????,????????43%?????,??????????6????????????

????????????????????,???????????????????????????????,???????????????????,?????????????????????

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