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註冊
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Learning Content for Week 1 and 2
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Unit 8A listening
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Unit 8B listening
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Unit 9A
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UNIT 11A Water Worry
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Unit 11B Technology as Trash
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Unit 12A Genes, Health, and Lifespan
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Unit 10A Black hole
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quiz on Unit 12A
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Note for the final exam
- 課程介紹
- 課程安排
- 評論
