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TF阅读真题第896篇Early Food Production in Africa
Early Food Production in Africa Farming appeared in Africa by 5000 B.c.E. Eventually, several different styles of food production developed. These variations were caused by ...
TF阅读真题第933篇The Collision Model of the Moon’s Formation
The Collision Model of the Moon's Formation The collection and analysis of rocks brought back from the Moon during the Apollo spaceflight prog...
TF阅读真题第964篇French Gothic Cathedrals
题目： French Gothic Cathedrals Gothic-style cathedrals, known for their impressive height. pointed arches, and intricate line patterns, are among the most elaborate s...
TF阅读真题第844篇Climate Change and Species Distribution
TF阅读真题第844篇Climate Change and Species Distribution
TF阅读真题第752篇Underground Water
Underground Water The hydrosphere is the collective mass of water at or near Earth’s surface. Beneath the land surface is the underground water component of the hydrosphere. The ...
TF阅读真题第877篇Pastoralism as a Way of Life
Pastoralism as a Way of Life Pastoralism is a form of food production that involves the keeping of domesticated herd animals and influences both the social and econo...
TF阅读真题第907篇Mycorrhizae
Mycorrhizae Fungi are organisms, including mushrooms, yeasts, and molds, that absorb and decompose organic material. Most land plants have specialized roots that con...
