| 前言 读写教程 Unit One Food and Health Unit Two Time Unit Three Family and Marriage Unit Four Brief Introductions Unit Five Online Key to Mid-term Test Unit Six Space Programme Unit Seven Public Relations Unit Eight Travel Unit Nine Job Interview Unit Ten Opportunity,Competition,Cooperation Key to the Final Test 听说教程 Unit One Sports Unit Two Travel Unit Three Holding a Meeting Unit Four Hobbies Unit Five Reception Mid-term Test Unit Six Marketing Unit Seven Dining Unit Eight Campus Unit Nine Entertainment Unit Ten Business Talk Final Test |
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