file:35-1 Space odyssey 01.wmv file:21 William S. Hart and the early Western film.wmv file:56 Introduction Conclusion.wmv file:31-2 The sculptor speaks 02.wmv file:39-1 What every writer wants 01.wmv file:45-1 Of men and galaxies 01.wmv file:第二单元 新概念4单元测试2.wmv file:46-1 Hobbies 01.wmv file:03 Matterhorn man.wmv file:48-2 Planning a share portfolio 02.wmv file:27-1 The 'Vasa' 01.wmv file:Test 01.wmv file:28-1 Patients and doctors 01.wmv file:29-2 Hovercraft 02.wmv file:43-2 Are there strangers in space 02.wmv file:13 The search for oil.wmv file:15 Secrecy in industry.wmv file:52 Paragraph Structure.wmv file:53 Brainstorming & Exampling.wmv file:33-2 Education 02.wmv file:51 Stronger Sentences.wmv file:55 Cause Effect.wmv file:47-1 The great escape 01.wmv file:04 Seeing hands.wmv file:38-2 Water and the traveller 02.wmv file:54 Classification Comparison.wmv file:6 The sporting spirit.wmv file:26-1 The past life of the earth 01.wmv file:32-2 Galileo reborn 02.wmv file:18 Porpoises.wmv file:02 Spare that spider.wmv file:36-2 The cost of government 02.wmv file:42-1 Recording an earthquake 01.wmv folder:沪江网校《新概念英语课程 (1-4册) 》 folder:第四册 folder:第一册 电子档