亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

China on road to highest icecap in Antarctica

Members of Chinese Antarctic exploration team take the toast in Antarctic on Dec. 22, 2007, before leaving for inner Antarctic. Their destination is the peak of the Antarctic icecap which is at an altitude of 4,093 meters. [Xinhua]

Chinese scientists head for highest icecap in Antarctica

   1 2 3 4 5   

   1 2 3 4 5