??
? ?2????5?06?:
?,2???5??????08?6??08??,??????????????????????5~6?????????7~8????????,?,?????6~8???????9~11?????????;??????????????????????????????????????????????????7~8????????????9~10??,????9???10??????
2?????????????6????????????????????08??7??08????????????,????????????????????????????????????5~6???????????????7~8?????????,?,??????????????????????????????????????????????6~8??????????9~10???;??????????????????????????????????????????????????????????7~8????????9~10?,?????9???10???
???????????????????:
1????????????????????????,??????,??????,????????????;
2?????????????????????????????????????,??????????????????????;
3?????,?,??,???????;
4????????????????,??
??????:????????????
??????:??????9????????????11??????????????