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

2?????500

3?????40???

4???????

5???????

???8???????????6? (??)???????????????????????,?????????????????????????6??????????,7?????????????????1??31????,??24??????????????,?81.2%?

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????????????????,???“????????????????”,????????,???????????????????????????????????????,?,??1??;????????13?15????????????1??????????3?????;????????11??17?????0???????????3?;???????????????1000???

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