????:1????150????:??????????

2??????????

3?????????200??500

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

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

?2????5???????? (?? ???????)?????????????????????2??????????????????5??,????????????(1???????????????????28??2??????????4??????),????????(??????????????????)?????????47???????2.7?,?????????????????110%?

1????????????????????27????,????????????? ????

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

?,????????????????,??97%,?????????,?????????????????????????????????????????????

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

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

?????:???