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TF阅读真题第887篇Why Did Agriculture Arise
Why Did Agriculture Arise Sometime around 10,000 years ago, some hunter-gatherers took up agriculture. Though the advantages may seem obvious, there are also disadvantages: ...
TF阅读真题第923篇Science and Nineteenth-Century Visual Arts
Science and Nineteenth-Century Visual Arts In the middle of the nineteenth century, rapid developments in the sciences and popular fascination with recent technologi...
TF阅读真题第954篇Deer Antlers and Seasonal Mating
Deer Antlers and Seasonal Mating 题目： In temperate (moderate)climates and subpolar regions (those nearer to the poles), where winters are usually long and the vegetation ...
TF阅读真题第743篇Rural Manufacture
The growing population of eighteenth-century Europe increased demand for cloth to clothe people. Urban merchants turned to rural people for additional, inexpensive labor: farming f...
