BEIJING, June 5 (Xinhua) -- Chinese President Hu Jintao and other top leaders attended the conference of China's Academy of Sciences and China's Academy of Engineering here on Monday.

    Other leaders included Wu Bangguo, Wen Jiabao, Jia Qinglin, Zeng Qinghong, Huang Ju, Wu Guanzheng, Li Changchun and Luo Gan. Enditem