Unit 1 Text A What Is a Decision？ 1
Text B Secrets of Success at an Interview 7
Unit 2 Text A Black Holes 14
Text B Worlds Within Worlds 20
Unit 3 Text A Euthanasia:For and Against 25
Text B Advantage Unfair 31
1～3单元自测题 37
Unit 4 Text A Slavery on Our Doorstep 43
Text B Return of the Chain Gang 52
Unit 5 Text A The New Music 57
Text B Different Types of Composers 65
Unit 6 Text A Improving Industrial Efficiency Through Robotics 71
Text B Predicting Earthquakes 79
4～6单元自测题 84
Unit 7 Text A Leisure and Leadership 92
Text B The Time Message 98
Unit 8 Text A Jet Lag:Prevention and Cure 104
Text B Controlling Your Concentration 108
Unit 9 Text A Aging in European Countries 113
Text B Children's Self-Esteem 118
7～9单元自测题 123
Unit 10 Text A The Campaign for Election 130
Text B The American Two-Party System 135
Unit 11 Text A Sacrificed to Science 139
Text B Let's Stop Keeping Pets 145
Unit 12 Text A L et Your Mind Wander 150
Text B To Sleep,Perchance to Dream 156
10～12单元自测题 162
Unit 13 Text A Work,Labor,and Play 169
Text B The Workman's Compensation 174
Unit 14 Text A The Teacher's Last Shocking Lesson 180
Text B The Seeds of Wrath 185
Unit 15 Text A The Computer and The Poet 191
Text B Changes to Come in the U.S.Education 197
13～15单元自测题 205
模拟试题一 213
模拟试题二 220
模拟试题三 227
模拟题一答案 234
模拟题二答案 235
模拟题三答案 236
2007年4月自考英语（二）试卷真题 237
2007年10月自考英语（二）试卷真题 243
2007年4月自考英语（二）试题答案 250
2007年10月自考英语（二）试题答案 251