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

2?????????????

3??????????

4?????200??qq????

5????????

????1???3????????? (???????????????? ???????????????????? ??)????3?????????????

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

???15??,????????????????????????????

???10????????????????,???10??????“???????”?,?????????????,???????????“?”?????

???,???6.2?????????,?????,????550??????,???????????????

?????????,?????,??????????????????????????,???170???????,?????

???????????,????????????????????,????????????????????????????????????????????????,?????160??,????????5?????????,??6??????,??????10???,????20%?(????) ?????:????