?????????!????????????

????:????150:????????

??????11????????22????(? ????)?,11??23????????????,???

??????????,11??23?27??,????????,?????????,??,??????????????????

  ????????????????????????????:??????

????????????12?????

????,??????????????????23???????27???????????????,??????????6~10?,??????????????????????????????????????????12????;??????4~6???????????????????7~9???

??,23????????????,24??????????,28?0??????????,?,???

?????10??????????,?????????????,???????????????,????????????????????????????????????????????1~2??

???????,12??1???????,????,????????6~8?,???10????

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

?????????????????,23?????27??,???????????

??,??,??????????????????????????????????????????????,?????,????????,?????????;????,???????????????

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

23??24??????,??,????????????????????????????????????????????????????,???????????,?????????

????????????????,???????????,??,????????????;????,?????????????????(??????????????????????????)

???:????