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2019-01-12	hanksyoon	70	Check this topic
2019-08-05	tscakir	3	Check this topic

Topic title: The article presents three arguments why pterosaurs were not capable of powered flight. However, all of them are questioned in the lecture.For starters, in contrast to what the reading suggests, that pterosaurs are cold-blooded animals that cannot generat

Topic category: Integrated TOEFL Writing