单词:major calyx (pl.calyces)
单词:major calyx (pl.calyces) 相关文章
PEOPLE IN AMERICA -February 17, 2002: Bessie Coleman By Vivian Bournazian VOICE 1: I'm Shirley Griffith VOICE 2: And I'm Ray Freeman with the VOA Special English program, People in America. Today we t
By Jill Moss THIS IS AMERICA -July 29, 2002: National Museum of American History VOICE ONE: The Smithsonian Institution in Washington, D.C. collects, cares for and protects more than one-hundred-forty
THIS IS AMERICA -April 1, 2002: National Poetry Month By Jerilyn Watson VOICE ONE: April is National Poetry Month. This year, five poets have been chosen to be honored. I’m Mary Tillotson. VOICE TWO
THIS IS AMERICA - September 9, 2002: One Year After Sept. 11 By Jerilyn Watson AP VOICE ONE: Last year on September eleventh, more than three-thousand people were killed in terrorist attacks on the Un
By David McAlary Washington 12 January 2006 As astronomers detect more and more planets outside our solar system, they are finding that many of them have more than one sun, unlike Earth and its compan
THE MAKING OF A NATION - Terrorists Attack America STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. This week in our series, we begin the story of the presidency of George W. Bush. His first term