| 历年真题年份 | 文章题目 | TPO |
| 2005/11/05CN | Groundwater | TPO1 |
| The Origins of Theater | ||
| Timberline Vegetation on Mountains | ||
| 2005/11/19CN | The Origins of Cetaceans | TPO2 |
| Desert Formation | ||
| Early Cinema | ||
| 2006/06/09CN | Types of Social Groups | TPO13 |
| Biological Clocks | ||
| Methods of Studying Infant Perception | ||
| 2006/08/12CN | Architecture | TPO3 |
| Depletion of the Ogallala Aquifer | ||
| The Long-Term Stability of Ecosystems | ||
| 2006/10/08CN | Deer Populations of the Puget Sound | TPO4 |
| Cave Art in Europe | ||
| Petroleum Resources | ||
| 2006/12/08CN | Ancient Egyptian Sculpture | TPO11 |
| Orientation and Navigation | ||
| Begging by Nestlings | ||
| 2006/12/15CN | Which Hand Did They Use? | TPO12 |
| Transition to Sound in Film | ||
| Water in the Desert | ||
| 2007/11/11CN | Europe's Early Sea Trade with Asia | TPO17 |
| Animal Signals in the Rain Forest | ||
| Symbiotic Relationships | ||
| 2007/12/10CN | Powering the Industrial Revolution | TPO6 |
| William Smith | ||
| Infantile Amnesia | ||
| 2007/12/14CN | The Geologic History of the Mediterranean | TPO7 |
| Ancient Rome and Greece | ||
| Agriculture, Iron, and the Bantu Peoples | ||
| 2008/12/21CN | The Rise of Teotihuacán | TPO8 |
| Extinction of the Dinosaurs | ||
| Running Water on Mars | ||
| 2008/11/22CN | The mystery of yawning | TPO18 |
| Lightning | ||
| Industrialization in the Netherlands and Scandinavia | ||
| 2008/10/18CN | Children and Advertising | TPO14 |
| Maya Water Problems | ||
| Pastoralism in Ancient Inner Eurasia | ||
| 2008/06/07CN | Chinese Pottery | TPO10 |
| Variations in the Climate | ||
| Seventeenth-Century European Economic Growth | ||
| 2008/05/04CN | Colonizing the Americas via the Northwest Coast | TPO9 |
| Reflection in Teaching | ||
| The Arrival of Plant Life in Hawaii | ||
| 2008/03/02NA | Trade and the Ancient Middle East | TPO16 |
| Development of the Periodic Table | ||
| Planets in Our Solar System | ||
| 2008/03/08CN | Minerals and Plants | TPO5 |
| The Origin of the Pacific Island People | ||
| The Cambrian Explosion | ||
| 2008/01/27NA | Westward Migration | TPO20 |
| Early Settlements in the Southwest Asia | ||
| Fossil Preservation | ||
| 2009/10/24NA | Lake Water | TPO24 |
| Breathing During Sleep | ||
| Moving into Pueblos | ||
| 2009/8/22NA | Urban Climates | TPO23 |
| Seventeenth-Century Dutch Agriculture | ||
| Rock Art of the Australia Aborigines | ||
| 2009/6/27NA | Geothermal energy | TPO21 |
| The origins of agriculture | ||
| Autobiographical memory | ||
| 2009/5/9NA | Glacier Formation | TPO15 |
| Mass Extinctions | ||
| A Warm-Blooded Turtle | ||
| 2009/3/28NA | Spartina | TPO22 |
| The Birth of Photography | ||
| The Allende Meteorite | ||
| 2010/1/16NA | Energy and the Industrial Revolution | TPO26 |
| Survival of Plants and Animals in Desert Conditions | ||
| Sumer and the First Cities of the Ancient Near East |
||
| 2010/3/27NA | The Surface of Mars | TPO25 |
| The Decline of Venetian Shipping | ||
| The Evolutionary Origin of Plants | ||
| 2010/6/12NA | Groundwater | TPO28 |
| Early Saharan Pastoralist | ||
| Buck Rubs and Buck Scrapes | ||
| 2010/11/13NA | Characteristics of Roman Pottery | TPO29 |
| Competition | ||
| The History of Waterpower | ||
| 2010/12/11NA | Role of Play in Development | TPO30 |
| The Pace of Evolutionary Change | ||
| The Invention of the Mechanical Clock | ||
| 2011/1/30NA | Speciation in Geographically Isolated Populations | TPO31 |
| Early Children Education | ||
| Savanna Formation | ||
| 2014/03/24CN | Plant Colonization | TPO32 |
| Siam, 1851-1910 | ||
| Distributions of Tropical Bee Colonies | ||
| 2014/06/05CN | The First Civilizations | TPO33 |
| Railroads and Commercial Agriculture in Nineteenth-Century United States |
||
| Extinction Episodes of the Past | ||
| 2014/06/28CN | Islamic Art and the Book | TPO34 |
| The Development of Steam Power | ||
| Protection of Plants by Insects | ||
| 2009/02/14CN | The Roman Army's Impact on Britain | TPO19 |
| Succession, Climax, and Ecosystems | ||
| 2010/06/12NA | Crafts in the Ancient Near East | TPO27 |
| The Formation of Volcanic Islands | ||
| Predator-Prey Cycles |
您还可能关注：
