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

2?????????

3????????

4?????98?

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

???????,?????“??????”????????????????????????,??,?????????????

????,????????«???»,??????1000??,???????????????,??????????100???????????,?????????????500??????????;??????????10??????,3???????,???

?????????????,????????6????,??????????????,??????,?????,????????????,????5?????

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

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