2011 届英语阅读理解专练细节理解题（by Ladder）【考例分析 1】Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip. Using these four claws, together with the beak ( 喙 ), they can climb about in the bushes, looking very much like what primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws. （2010·全国卷 I·C）Young hoatzins are different from their parents in that_________ ． A．they look like young cuckoos B．they have claws on the wings C．they eat a lot like a cow D．they live on river banks【考例分析 2】 During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes. （2010·全国卷 I·C）Why do hoatzins collect together in smaller groups when the rainy season comes? A．To find more food. B．To protect themselves better.C．To keep themselves warm. D．To produce their young.【考例分析 3】 Next week in America, NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory (SDO), which will take images of the Sun that are 10 times clearer than the most advanced televisions available. （2010·上海·C）According to the passage, NASA will launch a satellite to _____. A. take images of the solar system B. provide early warning of thunderstormsC. keep track of solar activities D. improve the communications on Earth【 考 例 分 析 4 】 This sense of wonder is universal. Look at the efforts that scientists have made to find out whether life of some kind exists on Mars，and the popularity...
