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2019-08-22	Shayooooon	85	Check this topic
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2017-02-26	toeflibt.ara	80	Check this topic
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2015-02-13	france79	90	Check this topic
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Topic title: A fossil skeleton of a dinosaur called Sinosauropteryx, preserved in volcanic ash, was discovered in Liaoning, China, in 1996. Interestingly, the fossil included a pattern of fine lines surrounding the skeletal bones. Some paleontologists interpret the li

Topic category: Integrated TOEFL Writing