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

2???????

3??????????

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

5?????????

?????2???5??? ????????5??,????????????(1??????28??2???4?????????)?,?????140?,??90%?

1???????????29?????,??????,??????“??? ??????????”???????“??????????”?????????,9??????????????????46???????????? ??? ??? ?

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

?,140?,?120??????????85%,??15????????1?????????????????????????????30???,?????????19?????

???????,?2200????????,??????????????????????83%,????????????????????7.9??????????,?7%?

????????????,????????????????????????????????????360?????????(?)

???:??