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Pronunciation Plus
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Interchange PPTS
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Unit 1 part 2 conversation
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Unit 2
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Interchange Unit 3
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Interchange Unit 4
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Interchange Unit 3-4
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Interchange Unit 5
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Interchange Unit 6
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Interchange Unit 7
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Interchange Unit 8
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Interchange Unit 9
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Interchange Unit 10
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New Listen In PPTs
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New Listen In soundtracks
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New Listen In Unit 1
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New Listen In Unit 2
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New Listen In Unit 3
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New listen in Unit 4
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Review Unit1-4
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New listen in Unit 5
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New listen in Unit 6
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New listen in Unit 7
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Grammar Unit 2 & 10 Answers
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Chapter 3、4 answer key
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Chapter 7、9 answer key
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Chapter 11、13 answer key
- Course Introduction
- Course Plan
- 評論
