????:1???????:?????????

2????????????

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

4??????????

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

????????????6????19??????????????? (???????????? ?)??????19??????????18??,?????????148.65???,????????????????????2.65??

6?19????????????,?????????(?????????)????????? ???

??????????????19???????????10???????????I????????,????????,????????,??

?????,???????1????????????????????4.66?????,??????11???????35???3.90???,????????1953??????,?????????

“????????1900?????????,????????,??”??

?????????????????,?????????????1998???????????,?????????????????????????148.40?????????,???25??,????

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

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