?? ???????18?????????? ?
????:1?????????????:???????????
2????????
3?????????
4?600???????
5??????????
???????,?????????????????????????????????????????6?????????????25????????11???????,???????????18.01?,???????????????????????19????0.99?,?6???11??8???????????14.56??,???????????3??
?25?11??,????????27??,??????,?,???
???,???????????????,?????????,????????,??????????(? ??)
?:???