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

2?????95??????

3????????

4???????????

5?????

??12?4?????????????? (??? ????????)?????????????????,????????4?????????????5.7???,?????????????????????

???????,???????2???????????54?????,????????????18.52?,??????120.74???????????????,????????????4???????????,??23??????????

?,?,???????

?????????,??,??

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