Unit 1 News Media
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 2 Surveys and Advertising
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 3 Public Relations
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 4 Culture
Text A
Text B
Skills
Key to the Exercises
参考译文
U n it 5 College Education
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 6 Online Learning
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 7 Animals
Text A
Text B
Skills
Key to the Exercises
参考译文
Unit 8 Everyday Life
Text A
Text B
Skills
Key to the Exercises
参考译文