http://www.lsedu.cn/E_ReadNews.asp?NewsID=124 | | 2006 3 2

1 16001800 8001000 2 100 400 100

345 160 3 4 5 6 294 23

1 2 3 1 1 16001800 8001000

2 12 2 16 345 160 16 3

4 . 10 3 4

1800 2500 , 3000 1 2 3

1 2