?:12????????????????1?????

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

?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????????,???

??:?????