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

2?????????

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

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

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

???6??19??????????(??????????????? ??????????????????)?19?????,???????????????,???????????????,???7????30?,??????

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

6?????15???????,??????,???????????????,??????????????????????????,??,????????

6?????????????16???????????????????????????,???????????12?150.2?,??????,?????????,?????????,?????

?????6?????16?17????????15??,?,???????????????????????????????????????,???,???????????????????????,?????????,??????,???,?????????????7???30??????????????18?????????????????????????10??????,????????,??????????????19??????????????????16?,????,?3?????????????????,???????????????????????,?????????????

6??????????17???????????,????????????????????,????????8500?????,???????????280?????????????????,????????50???????????3?,????????????400??????,?????????,?,??(?)

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