| Unit One The Web Lifestyle Background Information Language Points Structure and Grammar Tapescripts Key to Listening Key to Reading Writing Chinese Tronstation of the Text Supplementary Materials Unit Two Education Background Information Language Points Structure and Grammar Tapescripts Key to Listening Key to Reading Writing Chinese Translation of the Text Unit Three Products and Process Background Information Languoge Points Structure and Grommar Tapescripts Key to Listening Key to Reading Writing Chinese TronsLation of the Text Unit Four Teamwork Background Information Language Points Structure and Grammar Tapescripts Key to Listening Key to Reading Writing Chinese TransLation of the Text SuppLementary Materials Unit Five Job and Occupation Background Information Language Points Structure and ... |
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