????:1????200???:????150???

2???9598?

3?????????

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

5???????????

????????????????????????11?????4??????????? (?? ???? ???????????)????????(??)?,11????????????????????1??20?,??,??,?“??????11”???????,???“?????????????”“???????????”“?????????”“??”???

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

????????????,?????????????,????????,???50%???

?????????????20?“????11”??,?????????,?????????????????????????30??,?????,??,??????????????????

??????????????????,?????????????????,?????????????,???,????????????????????????????“?????????????????”,???????????????5??“??????11”??,????????????????300????????(??) ?????:???