????: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??????????)

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