雅思阅读第222套P1：How tennis rackets have changed

雅思阅读第233套P1：Bats to the rescue

雅思阅读第244套P2：Saving bugs to find new drugs

雅思阅读第255套P2：What destroyed the civilisation of Easter Island?

雅思阅读第266套P1：A Chronicle of Timekeeping

雅思阅读第276套P2：Motivating Employees under Adverse Conditions

雅思阅读第287套P2：Dawn of the robots

雅思阅读第297套P3：Caral: an ancient South American city

雅思阅读第308套P2：The Brains Business

雅思阅读第319套P2：Special Olympics Conditions of Participation