学 海 无 涯 新一代大学英语 提高篇 视听说教程新一代大学英语 提高篇 视听说教程 1 1 答案答案 第六单元 第六单元 Unit 6 Future or fictionUnit 6 Future or fiction 6 6 2 iExplore1 Listening and speaking2 iExplore1 Listening and speaking Passage 1 BBABA Passage 2 security privacy made up commitment virtue sympathy consequences liberal arts humanities people Conversation 1 BCCB Conversation 2 ACFG News report 1 CB News report 2 BDD 6 6 3 iExplore2 Viewing and speaking3 iExplore2 Viewing and speaking Viewing and understanding 1 BBABBABA Viewing and understanding 2 genetic half a million weeks cost basics humans entire drive building blocks limits 6 6 6 Further liste6 Further listeningning News report 1 ABC News report 2 CCA Conversation DDDA Passage DDB 6 6 7 iEnhance7 iEnhance Listening practice CBC 6 6 8 Unit test8 Unit test News report CBA Conversation DCDC Passage ABD