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

2?????QQ

3??????

4????????????

5?????

?1??7???9??????????????????5????????,????????6.8??????,?,??????

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

???10?????????????????,??1600????380??,

???????????????????????????????????????3000?(????),?????????????????????2500??(??),

??????30??????,??1200????

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