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

2????????????

3??????????

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

5?????????

???????????????7????????30?????? (????? ??)29?30????????????,??????????,????????,????????140.6???????

????,29????????8?30?????????????????????8????,??12.6?????????????,??11??100????????????????????,??????????????:????140.6?????????120.2????108.6????????????97.7?????????90.5???

???????,30??31??????????,??,?,30????????????31?????????,????,????,?????????????;????????8???????????????????????

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