新英语教程 精读 第4册PDF电子书下载

Unit 1 The Computer 1

Unit 2 The American Tax System 18

Unit 3 Foreign Exchange 34

Unit 4 Kinds of Contracts 46

Unit 5 Courtesy in Hospitality Service 59

Unit 6 White-Collar Crimes 71

Unit 7 Evolution of Marketing 90

Unit 8 Marine Cargo Insurance 105

Unit 9 I.C. and C.I. From Stockholders to Stakeholders 119

Unit 10 Hong Kong 136

Unit 1 151

Tapescript and keys 151

Unit 2 154

Unit 3 157

Unit 4 160

Unit 5 163

Unit 6 166

Unit 7 169

Unit 8 172

Unit 9 175

Unit 10 179