?????????????8????????????????30?????????? ?29?,8????28?13?????,??(????????,38???,????)???,????????????????????(???????????,26??,?????)????,????????????????????????,???

????,?????«?»???????????????,?10?,?1000???

?????:“???”? ??????:??????????????? “???????”????

?? ???????????? ????:?10????

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

2??????????????

3????????

4??????

5???????????

?????????????8????????????????30?????????? ?29?,8????28?13?????,??(????????,38???,????)???,????????????????????(???????????,26??,?????)????,????????????????????????,???

????,?????«?»???????????????,?10?,?1000???

?????:“???”? ??????:???????????????