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

2?????500

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??(????)

??:???