/host/com/shuxue/attachment/200504/kehuicams 20050403233339 . doc
A variety of solutions to the fill-in-the-blank question 10 in Shanghai junior high school mathematics competition in 2004
/teacher/upload file/200501/20050102140507147.doc.
In 2003 (Yu Zhenbei), the examination questions of Shanghai junior high school mathematics competition.
/Feature/upload files _ 8408/20060830 190 109326 . doc