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

2?????

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

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

5???????

?1??31???? ??,?????????????,????????????????,????????????,????????????????????,????????????????????????????????;????????????,????;??????????????

?? ?????

?????,???????????,???????????;?????????,????;??????????6~9????,????10~11???

??

1???31??2??2????,???????????????????????????????????????????????????????????,???????????,??????????????????????2~4?,??6????????,??????????????????,???

2??2?3??,??,??4~6?,?????????????????????????????????????????6~8?,??4~5??????,????7~8?????????????6~8??????9??????,?????????????,??????????????????????,?????5~7?????????8~10????,?????????????????11??

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

?,1??31????2??1?,?????????????????????????1??????????,?500???

??????

1???31????08????2?1??08?,???????????????????????????????????????,??,?????????????????????????????????????????(10~15?)????????????????????????????????????????????????,??(25~30????)???????5~7?????????????????????????????8~10????????????????11?????

?????(1??????????31?08??-2?????1????????08?)

2??1?08????????2??????????????08??,???????????????????????????,??????????,????????????(5~7????????)??????????????????????????????????????????????????????????5~7???????????????????8~10????????????????

?(2?1??08??-2????????????????????08????????????)

2????2?08?????????????3??08?,????????????????????????????????????,?????,?????????(5~6?)????????????????????????????????,??????????????4~6?,???????,?6~7???,???????????????7~8?????????

???????(2??2??????????????08????-3?????08?)

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