?? ??????????? ??????????
????:1????????????:???????
2???????200??500
3???????
4?????
5???????
???6???????????10??? (?????????? ????????)???????,??????????10??11????????????20???????(?)?????????
???????????? ???,9??08??10?10???????????,?,?,??????,?????9?????????(????)?37?????50?????????,???????109.9?????????,?93.4?????????????;?63.7???
?????,?????????????????????????? ????9??18?26???????,?????????????????(?????????????????????)
???:???