单词：Impatiens leptocaulon
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1. Where are the magazines? They're in the living room, on the coffee table. 2. Where is the remote control? It's probably on the sofa, between the pillows. 3. Where did you put the keys? I think they're in the bedroom, in the top drawer. 4. Where's
英语词组对话
We humans are known to help out members of our own families. When it comes to business we call it nepotism. Now plants have demonstrated the same predilection, in a study published in the American Journal of Botany. Previous research showed that plan
Scientific American(十一)月
PEOPLE IN AMERICA - October 13, 2002: Pocahontas By Shelley Gollust VOICE 1: People in America, a program in Special English on the Voice of America. (Theme) She lived almost four hundred years ago in
People in America
Plants Share Light If Neighbor Is Related A study in the American Journal of Botany finds that plants can tell if they're next to a relative and will grow to allow the kin more access to light. Cynthia Graber reports. We humans are known to help out
60秒科学
I was raised in Pocahontas Illinois Everybody thought of me as one of the boys Cause I'd run with a croud that was tough At fifteen i was tending Big O's Bar I'd sing till two AM for a half full tip jar Spent my youth singing truth, paying dues [Cho
美国乡村音乐
Shooting at US Holocaust museum 美国浩劫纪念品博物馆枪击事件 US Park Police Sergeant David Schlosser describes the shootingA gunman armed with a rifle has shot and killed a guard inside Washington DC's Holocaust museum before being wounded in turn,
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