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

??????????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?)