| Abstract | 第4页 |
| 摘要 | 第5-7页 |
| Chapter Ⅰ Introduction | 第7-10页 |
| Chapter Ⅱ Literature Review | 第10-24页 |
| 2.1 Literature Review of Pudd’nhead Wilson | 第11-15页 |
| 2.2 Literature Review of The Prince and the Pauper | 第15-18页 |
| 2.3 General Review of Ethical Literary Criticism | 第18-24页 |
| Chapter Ⅲ Social Background in Twain’s Time | 第24-30页 |
| 3.1 Racial Ethic in Twain·s Time | 第24-27页 |
| 3.2 Class Ethic in Twain·s Time | 第27-30页 |
| Chapter Ⅳ Mark Twain’s Ethic Reflection on Race in Pudd’nhead Wilson | 第30-40页 |
| 4.1 Query on Differences Between Blacks and Whites | 第30-33页 |
| 4.2 Influence of Education and Environment on One·s Character | 第33-40页 |
| Chapter Ⅴ Mark Twain’s Ethic Reflection on Class in The Prince and the Pauper | 第40-50页 |
| 5.1 Objection to Ideology of Class Difference | 第40-44页 |
| 5.2 Influence of Education and Environment on One·s Character | 第44-50页 |
| Chapter Ⅵ Conclusion | 第50-53页 |
| Works Cited | 第53-57页 |
| Acknowledgements | 第57-58页 |
| Appendix Published Papers During Study of MA | 第58页 |
