中学英语听力第4册PDF电子书下载

Unit1 Food and Drinks 1

Unit2 High School Students 10

Unit3 Advertisements 15

Unit4 Superstition 21

Unit5 Business 27

Unit6 Inventions 34

Unit7 Personality 42

Unit8 Environment 52

Unit9 A Good Language Learner 58

Unit10 Computers 64

Unit11 Halloween 69

Unit12 Internet 77

Unit13 Disasters 86

Unit14 Plants 94

Unit15 Living Abroad 103

Tapescripts 109

Keys to Exercises 217