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隐形冠军
L1ttleJuan
our life becomes more beautiful and comfortable. As a student, I should study hard. When I grow up,I will make contribute to people in the world. My favorite class is nature science, I believe in nearl
纵横四海2000
解析:自然杂志的介绍,这个杂志外行人不易读懂。nature/nature/index About the journal Wele to Nature, the weekly, international, interdisciplinary journal of and Impact Factor In 2005 Nature generate
高@设计师
China has a very long and brilliant history, whose people are so friendly and hospitable. But I am wondering why some people pay such little attention to the environment and nature. In many places of the
American inventor) 我想揭示大自然的秘密,用来造福人类。我认为,在我们的短暂一生中,最好的贡献莫过于此了。(美国发明家 爱迪生. T.) Id
American inventor) 我想揭示大自然的秘密,用来造福人类。我认为,在我们的短暂一生中,最好的贡献莫过于此了。(美国发明家 爱迪生. T.) Id
《科学》好一些,但你如果能在这两本上随便一本发表文章,你就很了不起了。
《科学》好一些,但你如果能在这两本上随便一本发表文章,你就很了不起了。
《科学》好一些,但你如果能在这两本上随便一本发表文章,你就很了不起了。
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