大学英语综合教程 全新版 学生自学辅导 4PDF电子书下载

Unit One Fighting with the Forces of Nature 1

Unit Two Smart Cars 37

Unit Three Job Interview 74

Unit Four The Multicultural Society 103

Unit Five Cruelty 137

Unit Six The Pace of Life 174

Unit Seven Terrorism 221

Unit Eight Travel 264

Appendix Key to Supplementary Exercises 303