英语课程库

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• What is your worst quality?

• Bad Jobs

• Odd Jobs

• Dogs

• Language Learner's Manifesto

• The Ninth Day of the Ninth Month

• MedlinePlus: NLM Director's Comments

• Words and Their Stories

• Americans Devoting More Time to Media

• Nature is helping us

• Jeans

• Obesity as a Social Disease? How Friendship Could Be Fattening

• Body Clock

• Ronald Reagan, 1911-2004: One of America's Most Popular Presidents

• Finland

• Bats

• Teacher in Space Answers Questions From Students

• How Sigmund Freud Changed What People Thought About the Mind

• Edward Teller, 1908-2003: 'Father of the Hydrogen Bomb'

• Discussion On Dr. Laura's Radio Show, Return A Gift