雅思阅读第158套Passage2-Food for thought 2

雅思阅读第169套Passage1-The History Of Salt

雅思阅读第179套Passage3-Alfred Nobel: The man behind the Nobel Prize

雅思阅读第198套Passage2：Storytelling, From Prehistoric Caves To Modern Cinemas

雅思阅读第209套Passage1：Alfred Nobel The man behind the Nobel Prize

雅思阅读第219套Passage3：Monkeys and Forests

雅思阅读第229套Passage3：Alfred Wegener: science, exploration and the theoryof continental drift

雅思阅读第240套Passage2：The Desolenator: producing clean water

雅思阅读第251套Passage1：The risks agriculture faces in developing countries

雅思阅读第261套Passage3：When evolution runs backwards