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