雅思阅读第085套P1-Hello Happiness!

雅思阅读第175套P2：Elnino and Seabirds

雅思阅读第111套P1-Indoor Pollution

雅思阅读第182套P1：How the mind ages

雅思阅读第171套P1：Natural pesticide in India

雅思听力真题第134套

雅思阅读第060套P3-PROBLEM SOLVING AND DECISION MAKING

PART 1 READING PASSAGE 1 You should spend about 20 minutes on Questions 1 -13, which are based on Reading Passage 1 below. SOSUS: Listening to the Ocean A The oceans of Earth cover...

雅思阅读第161套P1：Density and Crowding

雅思阅读第025套P2-The 2003 Heatwave