Unit 1 Tourism in China
Unit 2 Sports
Unit 3 Education
Unit 4 Women and Minors
Unit 5 The Elderly and the Family
Unit 6 Population and Development
Unit 7 China's Ethnic Groups
Unit 8 Religion
Unit 9 Medicine
Unit 10 Industry
Unit 11 Agriculture and Rural Economy
Unit 12 The Opening Up and the Foreign Trade
Unit 13 Science and Technology
Unit 14 Economic Development and Reform
Unit 15 Ecology and Environment
Unit 16 China's Foreign Policy
Unit 17 Policies Toward Hong Kong， Macao and Taiwan
Unit 18 Culture
