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

2???????

3????????????

4?????

5????????

??????????12?????????????3??? (? ????????)????3???????????,??1????10?????????606.3????????(?,??),????53.2%??????????????455.6?????????,??59.4%?

?????????????????,??70%??????????,???????????????,??????11???????????,????????????????????????????????????1?????????????????????????10?????????,????????????????????24???????????????????,?215.6????????????????????,??????????????????29.1%?

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???(??)?,???????????????(??)????,?????????“????????”?????????????107????300??????

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