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| 第一个步入太空的人 | |
| 引用本文： | 张华清.第一个步入太空的人[J].英语辅导,2003(22). |
| 作者姓名： | 张华清 |
| 摘 要： | Since Wright Brothers made the first airplane, people made great progress in flying. Flying across oceans and continents is an easy thing and people pay much more attention to the outer space. |
| 本文献已被 CNKI 等数据库收录！ | |