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TF阅读真题第876篇Tyrannosaurus rex: Predator or Scavenger?
Tyrannosaurus rex: Predator or Scavenger? Tyrannosaurus rex was among the largest of the theropods, a group of mostly carnivorous (meat-eating) dinosaurs that roamed the Earth dur...
TF阅读真题第906篇Early Domestication and Agriculture
复时间 2022-06-07 2025-04-12 Early Domestication and Agriculture To some extent, the causes of agriculture are to be found in the thousands of years of hunting-ga...
TF阅读真题第942篇Currency and the Emergence of china’s Market Economy
Currency and the Emergence of china's Market Economy 题目： China's Song dynasty (960-1279 c.E.), building on developments of the earlier Tang dynasty(618-907 c.E...
TF阅读真题第684篇Escape Mechanisms of Ypsolopha Dentella
TF阅读真题第684篇Escape Mechanisms of Ypsolopha Dentella
TF阅读真题第762篇Cool Early Earth Hypothesis
The oldest Earth rocks known to date, found in Quebec, Canada in 2008， were determined to be about 4.3 billion years old. However, the oldest known materials of the solar system-M...
TF阅读真题第699篇Transportation and American Development
TF阅读真题第699篇Transportation and American Development
TF阅读真题第779篇The Decline of the Large Blue Butterfly in England
TF阅读真题第779篇The Decline of the Large Blue Butterfly in England
