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雅思阅读第164套P1：Smell and Memory: Smell like yesterday
雅思阅读第164套P1：Smell and Memory: Smell like yesterday
TF阅读真题第754篇Frederick Taylor And United States Industry
By the twentieth century, making workers more “cost-efficient” had become the single most important management goal in large-scale industries. Everywhere in industrial America ma...
TF阅读真题第755篇The Distribution Of Plants And Animals
There is a much greater similarity between the flowering plant floras of different continents—South America, Africa, Asia, and Australia—than between the mammalian faunas (anim...
TF阅读真题第756篇Impact of Railroad Transportation in the United States
Both the steamboat and the railroad system with its steam-powered trains revolutionized transport in the United States in the nineteenth century. Entire regions that would hardly h...
TF阅读真题第757篇Water and ocean life
The physical and chemical properties of water, unsurprisingly, determine much about life in the ocean. Water is dense (high mass per unit of volume), about 840 times as dense as ai...
TF阅读真题第758篇The Productivity of Wet Rice Farming
The wet rice fields of Asia are the most productive of all preindustrial intensive agricultural systems. As the term 'wet rice' suggests, the method involves flooding the fi...
