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TF阅读真题第924篇Making the Most of Dark Nights
Making the Most of Dark Nights The main breeding station of the marine bird known as the swallow-tailed gull is the Galápagos Islands, which straddle...
TF阅读真题第956篇Archaeoptertx and Flight
Archaeoptertx and Flight 题目： It is not known whether Archaeopteryx, the earliest birdlike creature for which fossils have been found, could fly-but it probably did, at ...
TF阅读真题第742篇Measuring Climate Change on Mountains
Climate change has been linked to greenhouse gases in Earth's atmosphere that allow sunlight to reach the planet's surface while trapping the infrared energy that it emits...
TF阅读真题第797篇The Australlan Megatauna Extinctions
The Australlan Megatauna Extinctions Many of the species of large animals(megafauna) such as mammoths, mastodons, ground sloths, and giant deer that roamed the Earth tens of thous...
TF阅读真题第868篇 Greek Art in the Classical Age
Greek Art in the Classical Age Greek art is thought to have reached its peak during the Classical period in the fifth century B.C.E. Leading up to this period, the most co...
TF阅读真题第899篇Britain’s Industrialization
Britain's Industrialization The Industrial Revolution was an extended period of economic growth and change brought about by the application of mineral energy and t...
TF阅读真题第935篇Benefits of Migration
Benefits of Migration Why do animals migrate? One obvious answer is to escape cold weather by moving to a warmer region. Each fall, millions of monarch butterflies migrate southw...
