9分达人听力第45套

雅思阅读133套PASSAGE 2：Psychology of new product adoption

雅思听力第135套

雅思阅读第187套P1:Toxic Stress: A Slow Wear And Tear

雅思阅读第198套P2：Storytelling, From Prehistoric Caves To Modern Cinemas

雅思阅读第209套P2：Photovoltaics on the rooftop A natural choice for powering the family home

雅思阅读第220套P1：Organic farming and chemical fertilisers

雅思阅读第230套P2：Stadiums: past, present and future

雅思阅读第241套P1：The return of the huarango

雅思阅读第251套P3：The Benefits of Being Bilingual