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

2???????

3??????

4???????

5????????????

????????????????6????28???????????????? (??????)????????28??,?5???????????24.36?????,???14.16????????????????,????????????????58.13%,?????,?????????“???????”???

???????28??????,???? ? ???????????????

?,???????????????,2009?????????,???1039.67???????????????????????????793.67??????????,??156.46??????????,?????????????????19.71%?

?900??,?????????,??????????“???”???,???????????????????????????????????,??????????,??200????,??????180??????,??470????????????????????????????????(????????????????????,????????????????),??????????20????

???,?????????????????,??4‰-6‰??,????921??,????4000?;??????,????????,??10?????,?????3????;??,??“???”????,????12??????,????6??????????????????,?????????????????;???,?,?,?????1.8??2???????,???

???????????????????????????????????????????????(??),?????800??????????????????,????????????“?34”??????????????????302.6??,“??60”??3.3‰?511.9??????????????????,????????????????????,????????????????????,????????????3.5??;??,???????????,??(???????)55?????????????(??)

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