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

2?????

3?????

4?????????

5?????????

?11????????26???????????? ????26???????????,?????????????,???

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

???????10?????????????????(11?16-25??),????????????????????????????????????????????????20~40???????????,?????????????????????????????????????????????????????????50~90????,?120????,???????250???????????;??

11????23-25??,???,????????????????6~10???????????,????????????????????12~14?,??????????????16???????;??7~9??????????????????????,??????10~12?????

? ??

?10??????(11????26??????????-12??5???),??????10~25???????????,????40~50??????;?????????????10~30?,?40~60?;?????????1~3?????,???????????????

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

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

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

??????:

26-27??????????????????,??,?????????????????????????????6~10?,????,???????????????????12~16?,??18???????????????????????,???????????,???????,??

11??30?????-12??3????,?????????,?????,???????????????4~6?,??????????????????????????8-10?,??????????????12??

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

???11-14????????????????(12??6-9????),????????????10~25????????,????????????????????????????????1~3?,???

????????

????  

26-27??,????,?,28?????????0????????????????????;??????,30???????????-12?3???

???????????

26-27?????????,????????????????,??,?,????;???

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