雅思听力第133套

雅思阅读第186套P3:Why Do We Touch Strangers So Much? A History Of The Handshake Offers Clues

雅思阅读第197套P3：Texting the Television

雅思阅读第208套P3：How should reading be taught? By Keith Rayner an Barbara R Foorman

雅思阅读第219套P2：Mammoth kill

雅思阅读第229套P3：Alfred Wegener: science, exploration and the theoryof continental drift

雅思阅读第240套P2：The Desolenator: producing clean water

雅思阅读第251套P1：The risks agriculture faces in developing countries

雅思阅读第261套P3：When evolution runs backwards

雅思阅读第272套P2：Population movements and genetics