?????????????????

????:??????????:?????????

6???????????????????8?,??“?”???

???????????????,???8??????14???,????4.5?8000??????,????3.2???6000?,????2.2???????2.6?????????????????????

??????????????????,6??8???(??????????????14?),?1.2???????????,??7000?,????58.3%,??“??”???????????????;?3.2????????????,????????????71%,???

????,????“????”???????????,?????????“????????????”????????,??????(?14???),??????7000??,?????????87%,??,???????5000???????????????,???????????2.1???,??????46.6%?

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

?,6?????????10???????????15??23??????????????????????,?????????????,?,???(?? ? ??? ?? ????????????)

??:???????