单词：Robinson cement
单词：Robinson cement 相关文章
Written by Cynthia Kirk Welcome to PEOPLE IN AMERICA, a program in Special English on the Voice of America. Today Shirley Griffith and Rich Kleinfeldt tell about a man who changed professional baseball in the United States. Jackie Roosevelt Robinson
名人轶事
Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h
英语语法 Grammar Girl
By Ben Gilbert Baghdad 11 January 2006 An Iraqi mason works on a wall surrounding a new school on the outskirts of Basra (file picture) Iraq has been hit with a construction boom - in no small part du
2006年VOA标准英语（一月）
ANNOUNCER: Welcome to PEOPLE IN AMERICA, a program in Special English on the Voice of America. Today Shirley Griffith and Rich Kleinfeldt tell about a man who changed professional baseball in the United States. Jackie Roosevelt Robinson was the firs
VOA慢速英语2009年（四）月
PEOPLE IN AMERICA - Life Story of Jackie Robinson, the First Black Player in Major League Baseball By Jerilyn Watson Broadcast: Sunday, April 03, 2005 Welcome to PEOPLE IN AMERICA, a program in Specia
People in America
Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele
VOA标准英语2010年(一月)