????:1????????95?98??:??????????

2???????

3???????

4?92?93?????

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

???????????????12?20? (??? ?????????? ???????????????????)????????????????????,20??,??????GS7971?,????“??????????????”???

???20?? (?????????????)

??,?,????????????????????????????GS7971?????,???8???,?12????????30?;???GS7972??,?13?45????????????,????17??20??

????????????????????,??,“????????”?????93%,???,?????

?????????,???,????,??????????????????????12???????21???,?????,??,???11??????????????????

??,?,????30??????,?????????????????????????????????;??25????????????????,??????????????

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

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