剑桥国际英语教程 第3版 学生用书 2APDF电子书下载

UNIT 1 A time to remember 2

UNIT 2 Caught in the rush 8

PROGRESS CHECK 14

UNIT 3 Time for a change! 16

UNIT 4 Ive never heard of that! 22

PROGRESS CHECK 28

UNIT 5 Going places 30

UNIT 6 OK.No problem! 36

PROGRESS CHECK 42

UNIT 7 What's this for? 44

UNIT 8 Let's celebrate! 50

PROGRESS CHECK SELF-STUDY 56