????????????????(????????????):?????,????????,?????,?????,???

????,??????????????3.1???,???14.7?????????????????????????????,????????“??”???????,?????6??,?????????????????????11??????????,???????2??????????????????????????????????????????,????????????,?????????????????????????????????????,?????????????????????????

????,???????????????,???????,??110??,?????4.54??????????????????,???????????15.1%,??1???????????????????????????,???????????,???1100???,??????????????1300?????,????????????990?????

?????????????:????????? “93????????”????

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

????:1?93????????:??95????

2????????

3???????

4????????????

5????????????

????????????????(????????????):?????,????????,?????,?????,???

????,??????????????3.1???,???14.7?????????????????????????????,????????“??”???????,?????6??,?????????????????????11??????????,???????2??????????????????????????????????????????,????????????,?????????????????????????????????????,?????????????????????????

????,???????????????,???????,??110??,?????4.54??????????????????,???????????15.1%,??1???????????????????????????,???????????,???1100???,??????????????1300?????,????????????990?????

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