CHIN 中国语文 Chinese HEC 家政 Home Economics VA 视觉艺术 Visual Art PTH 普通话 Po Tong Hua D&T 设计与科技 Design & Technology LFED 生命教育 Life Education LIBS 通识教育 Liberal Studies SCJ 综合科学 Scienc
科学杂志 Founded in 1880 on $10,000 of seed money from the American inventor Thomas Edison, Science has grown to become the world's leading outlet for scientific new