视听说教程4（教师手册 全新版大学英语）

UNIT 1 Free Therapy Sociology
UNIT 2 The Right to Know Ethics
UNIT 3 Listen Up! Communication
UNIT 4 Big Data Business & Information Science
UNIT 5 Fear Factor Literature & Psychology
UNIT 6 Food for Thought Environmentalism & Agnibusiness
UNIT 7 A Good Reputation Art History & Business
UNIT 8 Life Hacks Statistics