好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看
PetroChina Co, the country's largest oil and gas producer, said its 2008 net profit fell 22 percent because of oil price volatility and widening refining losses.
China's export of autos, including auto parts and components, increased 21.6 percent to $49.73 billion in 2008, but down 23.71 percentage points compared with 2007.