???????????????11????22???? ?????22???????????????????????????,????????????????????,??

???????????,?????,??????????29?,??????????????????????????????????????15????????,????????????

??????????????,?????????????,????,??????????????????????????????????????,????????,????818.6??????????,????????48.8%;????,???????????????488.5?????,???78.6%?

“??,????????????,???,?????????????????????”???? ???:????? ??“???????”

?? ????:???818.6???,???????????48.8%

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

2???9598????

3?????????368

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

5???????100????

???????????????11????22???? ?????22???????????????????????????,????????????????????,??

???????????,?????,??????????29?,??????????????????????????????????????15????????,????????????

??????????????,?????????????,????,??????????????????????????????????????,????????,????818.6??????????,????????48.8%;????,???????????????488.5?????,???78.6%?

“??,????????????,???,?????????????????????”???? ???:?????