内容简介
Unit 1 Contributing to a good cause
Unit 2 Housing
Unit 3 Driving a car
Unit 4 At a hotel
Unit 5 Time management
Unit 6 Estimates and insurance claims
Unit 7 Nutrition,diet and health
Unit 8 Writing a resume
Appendices附录
各单元评价测试题
期中评价测试题
期末评价测试题
录音稿
答案