青岛市2014
高考英语阅读理解、完形填空及阅读类训练(11)(答案及解析) 阅读理解 words:420 难度系数:★★★ 建议用时:7分钟 the discovery of an ancient giant panda skull has confirmed its bamboo diet dates back more than 2 million years and may have played a key part in its survival. a chineseus research team reports its results today following studies on a fossil skull found in south china’s guangxi zhuang autonomous region in 2001. the six fossils unearthed in jinyin cave are dated between 2.4 and 2 million years ago,according to