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

2??????

3??????????

4?????600

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??????????)

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