单词:ogive-cylinder
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A Visit to George Washington's Mount Vernon访问乔治华盛顿的芒特弗农 From VOA Learning English, welcome to This isAmerica. Im Steve Ember. Americans areremembering George Washington this month. February 22nd marks the birthday anniversary
THIS IS AMERICA - Driving Cross-Country: One Family's Story By Broadcast: Monday, November 15, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA. I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith.
George Washington was born into a world where slavery was an accepted part of life. When his father died in 1743, Washington - at the age of 11 - inherited 10 slaves. When the nation's first president died in 1799, more than 300 slaves lived in quart
Increased activity from Mount Merapi, one of Indonesia's most active volcanoes, is stirring fears of an imminent eruption. Mount Merapi sits in a lush valley in Central Java. Last week, the volcano jumped to action. Since then the number of tremors h
By Zulima Palacio Washington 13 September 2007 Today, at the George Washington distillery, finished wiskey drips into a bucket like it did 200 years ago George Washington was not just a Revolutionary War general and the first president of the United
By Jeff Feuer Alexandria, Virginia 18 February 2008 Every year on the third Monday in the month of February, the United States observes what is known as President's Day as a celebration to honor America's first president, George Washington, and the 1