通过条件成 绩：60 分
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Unit 5 口語練習填充
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Unit 5 grammar
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Unit 5 grammar practice
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Unit 6 grammar
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Unit 6 Oral Practice
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Frozen clips English scripts (for students)
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Unit 7 grammar
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Unit 8 Speaking 對話填空
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Unit 8 grammar
- 课程介绍
- 课程安排
- 評論
