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Lesson 1 Text A How Old Is She? A woman was having some trouble with her heart, so she went to see the doctor.He was a new doctor, and did not know her. so he first asked some questions, and one of th

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Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

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Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

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Lesson 1 Text A How Old Is She? A woman was having some trouble with her heart, so she went to see the doctor.He was a new doctor, and did not know her. so he first asked some questions, and one of them was , How old are you? Well, she answered, I do

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Scientists try to document as many past El Nino events as possible by piecing together bits of historical evidence, such as sea-surface temperature records, daily observations of atmospheric pressure and rainfall, fisheries records from South America

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Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

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Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

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DEVELOPMENT REPORT - How Bad Will Malaria Season Be? New System Could Help TellBy Jill Moss Broadcast: Monday, February 13, 2006 This Is Shep O'Neal with the VOA Special English Development Report. Sc

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BEIJING, April 8 (Xinhua) -- Rainfall will persist in regions south of the Yangtze River, southern parts of China and some southwestern regions, while gradually spreading north, the National Meteorological Center said Sunday. The western parts of Gua

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As rainstorms continue to raid much of China. Having brought a full day of downpours in Southwestern China, the rain clouds will move north to the middle and lower reaches of the Yangtze river in the next three days. Xinjiang, Inner Mongolia, and par

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Residents in the south have been inundated by heavy rainstorms for several months. And there's no let-up in sight, as weather authorities predict more rain coming over the next 10 days. Southwest China and regions along the middle and lower reaches o

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Homepage China Video Torrential rainfall continues to batter S. China Reporter: Jiang Shaoyi 丨 CCTV.com 05-28-2016 04:40 BJT Share this: Share on twitterShare on facebookShare on sinaweiboShare on email Font size: Heavy rainstorms have been batteri

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NAIROBI, April 10 (Xinhua) -- At least 32 people were killed and 18,633 others displaced by flash floods caused by heavy rains in Kenya, the East African nation's Red Cross Society (KRCS) said Wednesday. The KRCS also reported 14 people were injured

VOA标准英语2011--Artificial Speech Mimics Real Thing

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11.Acids are chemical compounds that,in water solution,have a sharp taste， a corrosive action on metals,and the ability to turn certain blue vegetable dyes red. 12.Billie Holiday's reputation as a great jazz-blues singer rests on her ability to giv

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Have you visited England? What do you remember about your visit? How about our English weather? It always rains in England, doesnt it? Well, actually, no often it does not rain. In fact, for the past 14 months rainfall in many parts of England has be