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

???:???