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

2?????????

3?????

4????????

5??????qq

????????????(????????):????????????????????,????????,????,??,???????

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

????????????????,??????16????????????????????,?????????

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

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

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

???????????,??,??4??????????7????????????????????????,????????????????????,?????????????????1.1???????

?6???????????12??????12?????????????????,??????????????????????????

???:???????