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TF阅读真题第741篇Silver in North America in the Late Eighteenth Century
Silver and silver objects had multiple meanings in late-eighteenth-century North America. Insights about social attitudes and the buying habits of consumers come partly from the re...
TF阅读真题第751篇Text in Dutch Painting
The seventeenth century was a golden age for Dutch painting, with artists producing genre paintings (depictions of scenes from everyday life), still lifes of fruit or flower...
TF阅读真题第750篇Jupiter’s Moons
Jupiter, the fifth planet from the Sun and the largest in the solar system, is orbited by 69 moons, including lo, Europa, Ganymede, and Callisto. Europa, which is of the same size ...
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749篇Food Production in the Early Modern World
Starting in the sixteenth century, the population of Eurasia (the combined continental landmass of Europe and Asia) began an upward surge that, while the result of many factors, ow...
TF阅读真题第740篇Economic Decline of the Roman Empire
The Roman Empire(31 B.C.E.-A.D. 476)， which conquered much of Europe, the Near East, and northern Africa, enjoyed great prosperity before facing economic decline in its later cent...
TF阅读真题第735篇The Role of Fragrance in Plant Pollination
TF阅读真题第735篇The Role of Fragrance in Plant Pollination
