????:1????????????:?????95?98

2????100??3????

3??????

4???????150

5???????100?????

??2??????????????22???????????????????? ???????:?????,???????????????21??,?????3????????74??

??????,???????????????????????????????,??,????????????????21?????????????????20??41????????????????????????,?700????800???????,?????????????

???,????????????,???10???????????74????????,??????????11?????????????????

???,??500???????????????????????????????,??(??????) ??????:??????????