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

2???????

3??????

4???????

5?????

?1?????????20?????????? (??)??,????,????3????????26.76??????????????,??????????????????14.43?????;???13.27????????????????????(?????????????????0.94??????????)?

??????????2015?????,???????????????????????????,?????????????,???????????????????,???21????????18????????,???1.95?????????????????????,????????????50.3?????,??????????????8.83????????????????????????

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