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

2?????95?

3???????

4??????????

5????????

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

15???2.2?????????????????

??15?????????????????,??????????????,???????????,15?2.2????????,??????14%?

?,15?????33003400???,??2??????????????,???????????????

??????,15??1680????????,??????14???????????

?????????????,????15??189???????

????

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

???????????“?????”????????

??:

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

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

????????????,????????,9?????15??????

???????“??????”??

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

???,?????????????????????15%,?????????????????????????????????30%? ??????????:???????