酷兔英语

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  我们希望你已经从于蕾小姐的经历和工作中学到了很多知识。本单元有一些非常有用的单词和词组,你掌握了吗?现在,做个练习一试身手吧!

  
We hope you have learned a lot about Yu Lei and her work as a Project Assistant at BOCOG. Now see if you can answer some questions about the language in this unit.

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章节正文