Unit 1 Fighting with the Forces of Nature
Unit 2 Smart Cars
Unit 3 Job Interview
Unit 4 Globalization
Test Yourself(Units 1-4)
Unit 5 Never Judge by Appearances
Unit 6 The Pace of Life
Unit 7 The 9/11 Terrorist Attacks
Unit 8 Go Traveling
Test Yourself(Units 5- 8)
Appendix Ⅰ Key to Exercises in Parts I, III, IV
Appendix Ⅱ Tape Scripts and Key to Test Papers
Appendix Ⅲ Glossary
