?? ????????“???????”????? ????
????:1?????qq?:??????????
2?????????
3?????????????
4?????????
5?????????
???????11??????22?????????????????? (?????????? ?????)22??,????,????1000???“?”????……??????????“????”??,????????“??”?????
?9???,????,??“??????????????”,???1000????????????
“‘??’?????????,????????????????????????????????‘?????????????’???”?????????????
??,???????,????????????20??????,620???????????,??300???200??????600???,???100??????????????16??67?????????????
???????????,???15?????,??(????????????) ????????????????????:?????