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TF阅读真题第823篇The Radiocarbon Dating of Prehistoric American Sites
TF阅读真题第823篇The Radiocarbon Dating of Prehistoric American Sites
TF阅读真题第888篇The Origin of Mars’s Moons
The Origin of Mars's Moons Mars has two tiny moons, Phobos and Deimos. The orbits of both these satellites are nearly circular and close to the planet: Phobos orbits...
TF阅读真题第875篇Life in the Desert
TF阅读真题第875篇Life in the Desert Life in the Desert In the austere and inhospitable environment of the desert, each inhabitant must be highly specialized ...
TF阅读真题第833篇The Radiocarbon Dating of Prehistoric American Sites
TF阅读真题第833篇The Radiocarbon Dating of Prehistoric American Sites
写作真题第263套（rs183）
综合写作： 写作真题第183套（rs103）听力音频 https://mp.weixin.qq.com/s?__biz=MzI2NzA4MDMwNA==&mid=2247522446&idx=8&sn=45bb358fadd2eb4dbedcac7682e7dba3&scene=21#w...
TF阅读真题第902篇Tidal Heating on lo
Tidal Heating on lo To understand tidal heating, we must go back to when the twin spacecraft Voyager 1 and Voyager 2 made close flybys of the moon lo, Jupiter's clos...
