TR共281篇
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TF阅读真题第692篇Communication: Bumblebees Versus Honeybees-托您的福

TF阅读真题第692篇Communication: Bumblebees Versus Honeybees

TF阅读真题第692篇Communication: Bumblebees Versus Honeybees
TF阅读真题第846篇Insect Size-托您的福

TF阅读真题第846篇Insect Size

TF阅读真题第846篇Insect Size
TF阅读真题第754篇Frederick Taylor And United States Industry-托您的福

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688篇Uniformitarianism and Earth's Cycles-托您的福

TF阅读真题第688篇Uniformitarianism and Earth’s Cycles

TF阅读真题第688篇Uniformitarianism and Earth's Cycles
TF阅读真题第808篇Effects of Plate Tectonics on Species-托您的福

TF阅读真题第808篇Effects of Plate Tectonics on Species

TF阅读真题第808篇Effects of Plate Tectonics on Species
TF阅读真题第725篇Forest Management in the Blue Mountains-托您的福

TF阅读真题第725篇Forest Management in the Blue Mountains

TF阅读真题第725篇Forest Management in the Blue Mountains
TF阅读真题第878篇Sensory Ecology-托您的福

TF阅读真题第878篇Sensory Ecology

  Sensory Ecology     Some of the most important sensory information animals have to process comes from other animals. Interactions between predators and prey, pare...
TF阅读真题第910篇Agricultural Origins-托您的福

TF阅读真题第910篇Agricultural Origins

Agricultural Origins   It is tempting to think that people started domesticating plants and animals because hunting and gathering was laborious and then someone had the brilli...
TF阅读真题第946篇Lighting in Museums-托您的福

TF阅读真题第946篇Lighting in Museums

Lighting in Museums       The practice of reducing light exposure in museums was prompted by the publication, in 1978, of Garry Thomson's book, The Museum Environ...
TF阅读真题第687篇The Carboniferous Atmosphere-托您的福

TF阅读真题第687篇The Carboniferous Atmosphere

TF阅读真题第687篇The Carboniferous Atmosphere