Look at the sun.In the morning it rises behind the hill.The tree's shadow is long. It is on the lawn.
At noon the sun is high in the sky. The tree's shadow grows short. It is on the bench.
The sun goes down in the evening . The tree's shadow grows long angin . It is on the path.
Hurricane Sandy reignites climate change debate
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After Sandy, Wall Street closed for 2nd day
We think that life in Chinese high school is an adventure阅读理解答案
Edwin Hubble changed our ideas about the universe
When my twin sons, Chad and Brad, were born, 阅读理解答案
Grandpa's hobby was making birdhouses.阅读理解答案
Before going outside in the morning, many of us check 阅读理解答案
A story for Halloween: 'Innocence Burned'
Spain's economic crisis sparks Catalonia independence drive(视频)
Scientists can learn about man by studying animals, 阅读理解答案
Words and their stories: down to earth
Are you a team player?阅读理解答案
Environmentalists worried over increased production of autos
The risks of language for health translators
High and fast: the X-15 reached the edge of space
Are smartphone apps encouraging young smokers?
Scientists dispute study of genetically modified corn
Whether you're a child, teenager, young adult or 阅读理解答案
American history: Slavery in the American South
Florida Seniors split on medicare debate
The Enigma (谜)of Beauty完形填空答案
Jimmy Doolittle: a pilot and leader
Words and their stories: military expressions
French experts question GMO cancer study
Storm aftermath brings ruin for one NYC family
When Andrew was born in Jiangsu, China, his father opened 阅读理解答案
The government of Norway is planning to build an unusual阅读理解答案
Can you 'think and grow rich?'
Medical experts debate value of alcohol use
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