Unit One InvitationPart One VocabularyPart Two StructurePart Three GrammarPart Four Reading ComprehensionPart Five TranslationPart Six WritingPart SeveListeningPart Eight SpeakingUnit Two SuggestionPart One VocabularyPart Two StructurePart Three GrammarPart Four Reading ComprehensionPart Five TranslationPart Six WritingPart SeveListeningPart Eight SpeakingUnit Three ApologyPart One VocabularyPart Two StructurePart Three GrammarPart Four Reading ComprehensionPart Five TranslationPart Six WritingPart SeveListeningPart Eight SpeakingUnit Four AppreciationPart One VocabularyPart Two StructurePart Three GrammarPart Four Reading ComprehensionPart Five TranslationPart Six WritingPart SeveListeningPart Eight SpeakingIntegrated Test (1)Integrated Test (2)Integrated Test (3)Appendix Vocabulary,Phrases and Expressions参考文献 作者介绍
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