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

2????????

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

4??????398?????

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?)

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