This book is the second volume in a series of textbooks. The themes of each unit are: U1, The Art of Communication; U2, Movies and Entertainment; U3, Staying at Hotels; U4, Transportation; U5, Healthy Eating; U6, Personality and Psychology; U7, Art Appreciation; U8, Life in the Digital Age, and two complete sets of mock CET-4 exams. Each unit consists of Lesson 1 + Lesson 2 + Unit Test, where Lesson 1 includes Lesson 1...
本书为系列教材第2册，各单元主题分别为：U1，TheArtofCommunication；U2，MoviesandEntertainment；U3，StayingatHotels；U4，Transportation；U5，HealthyEating；U6，PersonalityandPsychology；U7，ArtAppreciation；U8，LifeintheDigitalAge，以及2套完整的四级考试模拟试卷。每单元由Lesson1+Lesson2+UnitTest组成，其中Lesson1包含Li
本书为系列教材第2册，各单元主题分别为：U1，TheArtofCommunication；U2，MoviesandEntertainment；U3，StayingatHotels；U4，Transportation；U5，HealthyEating；U6，PersonalityandPsychology；U7，ArtAppreciation；U8，LifeintheDigitalAge，以及2套完整的四级考试模拟试卷。每单元由Lesson1+Lesson2+UnitTest组成，其中Lesson1包含Li
