????????18?????? ??????5?

????:??????:?????????

????8??????6???????????????? ???“?”6????????????????,?????“?????????”???,?????11?????,???18??????????????????,??5????

??????«?????»????????,11???,?????8???????????2??????1????????????????,???????30????????80?,??10?,1???????11???,??3?????????????????????

?“???”??????,????2???4??,6?????????

???,??,?????,???????????,???????????????????????,???40%?75%???,?????4.5%????????????,???

???“???????????”???,??2005?“?????”????????????????“??????????????”?,??42???,???????8??(??) ???:???????????