????:1????????QQ:??????

2??????

3???????

4?????

5????????

??????11??29?? (?? ??????????????)???????29???????????????????????“?”??,?????????????1200???????,????30%,??95%,???

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

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

???????????,???????????????????;????,1-10??????,??57???

??,??????????,??????????????????????????????,2??????????????“????????????????????????”????????????,?,????7?????????,??????????70??????

????,??“?????+????”??,????????????????,??????????????“???????+??”,?????????????????????,?????????“????+?????????????????”??16?????“????????????????”??????????,???????????????8??????????????????

??????“??”,???????????????????,?????????24-36?????3-8??,??70%???,3????????,?????????????????,?????1550????????,???

?????,???????“?????+?”,“???????”????,?????“?”???????????????170??????,?????3588?,??2696????,??????

???????????,?,??“?????????????????????????????”?????,???????????????????????????????,?????????,?????,??,???????(??????????????????) ?????:??