Grandpa's hobby was making birdhouses.阅读理解答案
Minnesota state fair holds big sing along
Environmentalists worried over increased production of autos
For a person, belief always plays an important role in his life
Hurricane Sandy reignites climate change debate
Are smartphone apps encouraging young smokers?
Florida Seniors split on medicare debate
The Sahara Festival is a celebration of the very recent past.阅读理解答案
Discounts at various bicycle shops.阅读理解答案
Obama, Romney head to key states on election eve
Medical experts debate value of alcohol use
Gas shortages test patience of motorists following Sandy
Jimmy Doolittle: a pilot and leader
When my twin sons, Chad and Brad, were born, 阅读理解答案
Amateur dinosaur tracker uncovers some rare fossils
Low-lying areas of New York City suffer flooding
American Red Cross feeds hungry after hurricane
Whether you're a child, teenager, young adult or 阅读理解答案
Growing girls who code
Scientists can learn about man by studying animals, 阅读理解答案
The Enigma (谜)of Beauty完形填空答案
NYC schools expand birth control availability
I can still remember it as if it happened yesterday阅读理解答案
Reality TV show helps farmers improve livelihoods
American history: Slavery in the American South
Storm aftermath brings ruin for one NYC family
Edwin Hubble changed our ideas about the universe
Did you know that if you need an alarm clock to wake up in the morning,阅读理解答案
More women starting businesses in US
The government of Norway is planning to build an unusual阅读理解答案
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