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| 他们是谁? | |
| 作者姓名： | Raffer |
| 摘 要： | (1)Q:Who was Thomas Alva Edison? 谁是爱迪生? A:He was a world-famous American inven- tor who invented the gramophone and the incandescent lamp. 他是世界著名的发明家,发明了留声机和白炽灯。(2)Q:Who was Made Curie? |
| 本文献已被 CNKI 等数据库收录！ | |
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