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It is a a two-level and theme-based functional series for young adult and adult learner. Provide students with the practical skills they need to communicate effectively in english and deal with a wide variety of travel survival situation.
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introduction
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culture 1
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culture 2
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culture 3
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culture 4
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SUBJ
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unit5
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unit 6
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unit7
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unit8
- 课程介绍
- 课程安排
- 評論
