TF阅读真题第684篇Escape Mechanisms of Ypsolopha Dentella

TF阅读真题第716篇Indus River Valley Civilization

TF阅读真题第748篇The Origin of the K-T Asteroid

TF阅读真题第780篇Cloth Manufacturing in England

TF阅读真题第812篇The Roman Aqueduct System

TF阅读真题第844篇Climate Change and Species Distribution

TF阅读真题第695篇Tool Use by Capuchin Monkeys

TF阅读真题第727篇The Ecology of Kirtland's Warbler

TF阅读真题第759篇Trade and Early State Formation

TF阅读真题第791篇Pollen Gathering by Animals