综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

National

Regional

Taiwan, HK, Macao

Special Coverage

Focus

Society

Profiles

Schools gear up to fend off flu outbreak

(Xinhua)
Updated: 2009-09-08 10:25

A teacher checks a student's temperature to prevent possible infection of A/H1N1 flu virus at a primary school in Nanjing, capital of east China's Jiangsu province, September 7, 2009. [Xinhua]

   Previous page 1 2 3 4 Next Page  

   Previous page 1 2 3 4 Next Page