雅思阅读第079套P2-The race to make spider silk

雅思阅读第174套P1：Mungo Man

雅思阅读第081套P1-Sleeping on the job

雅思阅读第084套P3-Mystery of the mummies

雅思阅读第068套P2-SCULPTURE

雅思阅读第086套P3-Migrants and Refugees: Racial Discrimination and Xenophobia

雅思阅读第189套P3：Science and the Stradivarius:Uncovering the secret of quality

雅思阅读第127套P1-Mammoth kill

雅思阅读第164套P3：Soviet’s New Working Week

雅思阅读第064套P3:Constellation