UNIT ONE CHILDREN S EDUCATION 1 UNIT TWO HIGHER EDUCATION 4 UNIT THREE ANIMAL 7 UNIT FOUR MEN AND WOMEN 10 UNIT FIVE POPULATION 13 UNIT SIX NEWS MEDIA 16 UNIT SEVEN SMOKING AND ANTISMOKING 19 UNIT EIGHT HEALTH 23 UNIT NINE AUTOMOBILE 27 UNIT TEN ENVIRONMENT AND RESOURCES 30 UNIT ELEVEN UPDATE TECHNOLOGY 34 UNIT TWELVE CHINESE ECONOMY 38 UNIT THIRTEEN MANAGEMENT 42 UNIT FOURTEEN POLITICS 46 UNIT FIFTEEN FINANCE 50 APPENDIX Ⅰ EXERCISES 54 APPENDIX Ⅱ KEY 101