?? ?????????? ??????????
????:1???????500?4???:??qq??300??????
2???????100?????
3???????
4????????
5???????????
?11??22?????????????????????? (??? ??)??????????,???,???????22???????????,???
????????????,?????????,????,????????????????????????,?????????????????????,????,“??????”?
?????????????????????????,???“??????????????????”????,??????,?????????????,????????????????
???????,???,?????????????
????????????????????????,???????,??????????,?????“???????????????,????????????????????”(?) ???????????????:???