单词：calicheamicin
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Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
Brett: Hi, Senum, how are you? Senum: Good, thank you Brett. How are you? Brett: Very good. So let's talk about family today. Senum: Alrighty then. Brett: So, how large is your family? Senum: Well, actually, I'm an only child, but I have a very large
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Kara: So, Lupe, you have an extremely large family compared to family sizes here in the United States. How was that? How was that growing up in a large family? Lupe: Yeah, coming here to the Unites States it was really strange for me to see how small
原版英语对话1000个
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Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
国家地理2008年
Im too old to have children now, Kim said to her friend. But I have a lot of money. I have enough money to adopt children. I am going to adopt two baby children. I am going to adopt a baby girl and a baby boy. Kim went to the adoption agency. She sai
简单慢速英语阅读
We have a nice house. It has three bedrooms. It has three bathrooms. It is a one-story house. It doesnt have any stairs. It doesnt have a second floor. It doesnt have a basement. It does have an attic. It has a chimney and a fireplace. It has a kitch
简单慢速英语阅读
US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N
VOA标准英语2011年(八月)
Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti
自然百科2008年
Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da
词汇大师(Wordmaster)
Todd: So, Jeyong, you were telling me that you like to travel. Jeyong: Yes, very much. Todd: Now, this is interesting. Who do you normally travel with? Jeyong: You would be kind of surprised to hear this, but then, I normally travel with my dad. Todd
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Buddhi: Can you tell me about general roles in America? Is it that women do cooking or the men help out or how is it done? Todd: I think it's changed a lot over the years. It's similar to what you said in your country. America's probably maybe one of
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I never considered myself unique, but people are constantly telling me, you are a miracle. To me, I was just an ordinary guy with realistic goals and big dreams. I was a 19-ye ar-old student at the University of Texas and well on my way toward fulfil
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Family and friends of American pop music icon Whitney Houston have said their goodbyes to the singer at a private funeral at her childhood church in Newark, New Jersey. Celebrities, including music greats, joined the final tribute at the New Hope Bap
英语新闻
Todd: So Travis, you said your brother is getting married. Travis: Well, actually not my brother, my cousin is getting married. On my family's side of the family, on my father's side of the family, I have quite a few cousins and quite a few uncles an
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Jessica: About three years ago I went and I lived in Madrid for a year and I stayed with a host family, and there was three boys: one was my age, one was two years younger, and one was, at the time he 9 years old, and it was one of the best experienc
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Todd: Ah, hello. Jeanie: Hello. Todd: Can you say your name please? Jeanie: Yep, my name is Jeanie Cherry. Todd: Jeanie Cherry. Jeanie: Yep. Todd: Really? Jeanie: Yep. Todd: Cherry's your last name? Is it spelled like the fruit? Jeanie: Yes. Todd: Re
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Welcome to the family Hope you have a real good life With my little sister Yeah, she'll make a real good wife Hope you have lots of babies Hope you get a real good job Hope you don't mind comp'ny Cause we'll be here a lot Brother, here's some brothe
美国乡村音乐
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs
2006年VOA标准英语（五月）