托福TPO 1-34阅读原文索引

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TPO-1

• Groundwater
• The Origins of Theater
• Timberline Vegetation on Mountains

TPO-2

• The Origins of Cetaceans
• Desert Formation
• Early Cinema

TPO-3

• Architecture
• Depletion of the Ogallala Aquifer
• The Long-Term Stability of Ecosystems

TPO-4

• Deer Populations of the Puget Sound
• Cave Art in Europe
• Petroleum Resources

TPO-5

• Minerals and Plants
• The Origin of the Pacific Island People
• The Cambrian Explosion

TPO-6

• Powering the Industrial Revolution
• William Smith
• Infantile Amnesia

TPO-7

• The Geologic History of the Mediterranean
• Ancient Rome and Greece
• Agriculture, Iron, and the Bantu Peoples

TPO-8

• The Rise of Teotihuacan
• Extinction of the Dinosaurs
• Running Water on Mars

TPO-9

• Colonizing the Americas via the Northwest Coast
• Reflection in Teaching
• The Arrival of Plant Life in Hawaii

TPO-10

• Chinese Pottery
• Variations in the Climate
• Seventeenth-Century European Economic Growth

TPO-11

• Ancient Egyptian Sculpture
• Orientation and Navigation
• Begging by Nestings

TPO-12

• Which Hand Did They Use?
• Transition to Sound in Film
• Water in the Desert

TPO-13

• Types of Social Groups
• Biological Clocks
• Methods of Studying Infant Perception

TPO-14

• Children and Advertising
• Maya Water Problems
• Pastoralism in Ancient Inner Eurasia

TPO-15

• A Warm-Blooded Turtle
• Mass Extinctions
• Glacier Formation

TPO-16

• Trade and the Ancient Middle East
• Development of the Periodic Table
• Plants in Our Solar System

TPO-17

• Europe’s Early Sea Trade with Asia
• Animal Signals in the Rain Forest
• Symbiotic Relationships

TPO-18

• Industrialization in the Netherlands and Scandinavia
• The Mystery of Yawning
• Lightning

TPO-19

• The Roman Army’s Impact on Britain
• Succession, Climax, and Ecosystems
• Discovering the Ice Ages

TPO-20

• Westward Migration
• Early Settlements in Southwest Asia
• Fossil Preservation

TPO-21

• Geothermal Energy
• The Origins of Agriculture
• Autobiographical Memory

TPO-22

• Spartina
• The Birth of Photography
• The Allende Meteorite

TPO-23

• Urban Climates
• Seventeenth-Century Dutch Agriculture
• Rock Art of the Australia Aborigines

TPO-24

• Lake Water
• Breathing during Sleep
• Moving into Pueblos

TPO-25

• The Surface of Mars
• The Decline of Venetian Shipping
• The Evolutionary Origin of Plants

TPO-26

• Energy and the Industrial Revolution
• Survival of Plants and Animals in Desert Conditions
• Sumer and the First Cities of the Ancient Near East

TPO-27

• Crafts in the Ancient Near East
• The Formation of Volcanic Islands
• Predator-Prey Cycles

TPO-28

• Groundwater
• Early Saharan Pastoralists
• Buck Rubs and Buck Scrapes

TPO-29

• Characteristics of Roman Pottery
• Competition
• The History of Waterpower

TPO-30

• Role of Play in Development
• The Pace of Evolutionary Change
• The Invention of the Mechanical Clock

TPO-31

• Speciation in Geographically Isolated Populations
• Early Children Education
• Savanna Formation

TPO-32

• Plant Colonization
• Siam, 1851- 1910
• Distributions of Tropical Bee Colonies

TPO-33

• The First Civilizations
• Railroads and Commercial Agriculture in Nineteenth-Century United States
• Extinction Episodes of the Past

TPO-34

• Islamic Art and the Book
• Protection of Plants by Insects
• The Development of Steam Power