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

2?????????

3???????

4??????????

5????????????

?11??????29?????? ?,????29??

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

??10???????(11?19-28??????),???????????????????????????????????????????????10~30??,??????,??????????????????????????????50~90????,???????120??????????,??250??????????????;???

11??23-27???,?????????????????,???????6~10?????????,???????????12~14?,??16?????;??5~6??,?7~9?????????????,????10~12???????????

????????

????10??(11???????????29??????????????????-12????????8?????),????8~15?;?????????????????????????????????????????????10~20???,?30~60??????;???????????????????????????1~3?,?????

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

????10??,??????????????????????????????1~3?;???????????????????????1~4?;?????

????:??

??:

12??1-3?,????????????,??,?????4~6?,???????????8-10?,??????????????????????12??

12?2-5???????,????????,??????,??????????????????????????????????

????

????????11-14??????????(12???9-12????????????????),??????????????????5~15???????????????????,????????????????????????????????????????????1~3?,???

???

??

12?????1-3??,?,?????,????????4~6?,????????????8-10?,???????12?,7??,???????????????????

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