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

2??????????

3??????????

4??????600???

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

????????11??????29???,??????????30????????,?30???,??????,?????????????????1198?????????1821????????,??5600????2.2???,?????????????????(???????)???????1.9?????3.3???????,?????????????,????????????400????,????????2000????????????????,??????????????(?? ???? ?)

???????:???????