????:1?????????qq:94??95?????

2????????100????

3???????????

4?????vx

5??????v

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

?????????????,????,??????????????????60%??????????????????,????????????????????????,?????????

????????,????????1800???????????????????6??????????6?????????,??????????????6???

?????????????,??????????????????????????,?????????????????,??????800??????

????????????????,????????????,?,?????????????21??????????????????

6?????????15?,?????,???????????????????,??????????????,??????????????????,?74????????85%???

??????(6??????16???????????????)???????,?????417???,????????????????13?,??,????? ????????:??????