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Pass conditionGrade：60 Fraction
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Ch2 Experiencing Nature
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Audio Ch2 Vocabulary
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Audio Ch2 Reading
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Ch3.1 Global Diet Choices
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Audio Ch3.1 Vocabulary
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Audio Ch3.1 Reading
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Ch3.2 Facts about Food
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Audio Ch3.2 Vocabulary
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Audio Ch3.2 Reading
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Ch4.1 How can I get to the Post Office?
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Ch4.2 The laws of communities
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Ch5.1 A short history of the changing family
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Ch5.2 Time with the family--Past and Present
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Write your Self Introduction
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Ch6.1
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Ch6.2
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Ch7.1
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Ch7.2
- Course Introduction
- Course Plan
- 評論
