Unit One Campus Life 1
Unit Two Food 12
Unit Three Shopping 24
Unit Four Spots 36
Unit Five Banking 48
Unit Six Health Care 60
Unit Seven Education 71
Unit Eight Entertainment 81
Unit Nine Traveling 91
Unit Ten Transportation 101
Unit Eleven Environment 111
Unit Twelve Telecommunication 120
Unit Thirteen Science＆Technology 130
Unit Fourteen Careers 141
Unit Fifteen Business 152
Unit Sixteen Economy 163
Unit Seventeen Holidays 174
Unit Eighteen Social Customs 184
参考译文及练习答案 194