2019年12月21日托福阅读真题机经南极板块的漂移分享!
2019年12月21日托福阅读真题机经南极板块的漂移分享，备考的学生参考：
passage two
学科分类：地质学 题目：南极板块的漂移
内容回忆：从板块漂移的角度出发，讲述了南极板块为何会移动，为何最终会被冰盖包围覆盖，属于地质学，考生需要了解一些基本的板块运动和板块漂移的背景知识，以及南极相关的地理背景知识。
真题: Eatly Theories of Continental Drift
The idea that the past geography of Earth was different from today is not new. The earliest maps showing the east coast of South America and the west coast of Africa probably provided people with the first evidence that continents may have once been joined together, then broken apart and moved to their present positions.
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