Isbn: 9787576001389 - 化学竞赛教程+能力测试高中一二三分册专题解题方法技巧典型题练习ab卷高考自主招生培优竞赛辅导培训教 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2021-03-01 Pages: 336 Publisher: East China Normal University Press The fourth edition of this series has undergone major changes in content and structure compared with the third edition.?Changes in content The content of the chemistry competition required to be mastered in the new syllabus of the national middle school chemistry competition for middle school students has increased significantly. In recent years. the author has made some original test que.…