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Unit 1 课时1 Section 1 Reading（分层作业）（解析版）.docx
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Unit 1 课时1 Section 1 Reading（分层作业）（原卷版）.docx
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Unit 1 课时2 Section 1-3 Listening and Speaking（分层作业）（解析版）.docx
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Unit 1 课时2 Section 1-3 Listening and Speaking（分层作业）（原卷版）.docx
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Unit 1 课时3 Section 2 Grammar（分层作业）（解析版）.docx
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Unit 1 课时3 Section 2 Grammar（分层作业）（原卷版）.docx
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Unit 1 课时4 Section 3 Writing（分层作业）（解析版）.docx
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Unit 1 课时4 Section 3 Writing（分层作业）（原卷版）.docx
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Unit 1 课时5 Section 4 Focusing culture,Cross-curricular connection,Project（分层作业）（解析版）.docx
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Unit 1 课时5 Section 4 Focusing culture,Cross-curricular connection,Project（分层作业）（原卷版）.docx
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Unit 2 课时1 Section 1 Reading（分层作业）（解析版）.docx
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Unit 2 课时1 Section 1 Reading（分层作业）（原卷版）.docx
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Unit 2 课时2 Section 1-3 Listening and Speaking（分层作业）（解析版）.docx
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Unit 2 课时2 Section 1-3 Listening and Speaking（分层作业）（原卷版）.docx
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Unit 2 课时3 Section 2 Grammar（分层作业）（解析版）.docx
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Unit 2 课时3 Section 2 Grammar（分层作业）（原卷版）.docx
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Unit 2 课时4 Section 3 Writing（分层作业）（解析版）.docx
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Unit 2 课时4 Section 3 Writing（分层作业）（原卷版）.docx
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Unit 2 课时5 Section 4 Focusing culture Cross-curricular connection Project（分层作业）（解析版）.docx
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Unit 2 课时5 Section 4 Focusing culture Cross-curricular connection Project（分层作业）（原卷版）.docx
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Unit 3 Section 1-3 Listening and Speaking（分层练习）（解析版）.docx
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Unit 3 Section 1-3 Listening and Speaking（分层练习）（原卷版）.docx
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Unit 3 课时1 Section 1 Reading（分层作业）(解析版）.docx
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Unit 3 课时1 Section 1 Reading（分层作业）(原卷版）.docx
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Unit 3 课时3 Section 2 Grammar（分层作业）（解析版）.docx
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Unit 3 课时3 Section 2 Grammar（分层作业）（原卷版）.docx
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Unit 3 课时4 Section 3 Writing（分层作业）（解析版）.docx
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Unit 3 课时4 Section 3 Writing（分层作业）（原卷版）.docx
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Unit 3 课时5 Section 4 Focusing on culture,Cross-curricular connection,Project（分层作业）（解析版）.docx
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Unit 3 课时5 Section 4 Focusing on culture,Cross-curricular connection,Project（分层作业）（原卷版）.docx
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Unit 4 课时 4 Writing（分层作业）（解析版）.docx
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Unit 4 课时 4 Writing（分层作业）（原卷版）.docx
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Unit 4 课时 5 Focusing on culture, Cross-curricular connection and project（分层作业）（解析版）.docx
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Unit 4 课时 5 Focusing on culture, Cross-curricular connection and project（分层作业）（原卷版）.docx
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Unit 4 课时1 Reading（分层作业）（教师版）.docx
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Unit 4 课时1 Reading（分层作业）（学生版）.docx
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