Unit 1 Climate Change and Environmental Protection 1
Unit 2 Beliefs and Religions 15
Unit 3 Life and Society 31
Unit 4 Crime and Law 45
Unit 5 Marriage and Family Life 57
Unit 6 Science and Technology 71
Unit 7 International Relations and Conflicts 85
Unit 8 Natural Disasters 99
Unit 9 Arts and Entertainment 113
Unit 10 Sports and Recreation 127
Unit 11 Health and Medicine 145
Unit 12 Economics and Finance 155
Unit 13 Politics and Governments 169
Unit 14 Culture and Education 183
Unit 15 Editorials and Opinions 197
Unit 16 China and the World 211
Key to the Exercises 225