单词：pulanomycin
单词：pulanomycin 相关文章
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)
Karlo: So Vesna, as I understand you live in Croatia, where are you from? What do you like and dislike about your place? Vesna: Yes, I live in Croatia, in a city named Pula. It is situated in the Istrian peninsula and it's the biggest city in Istria.
英语趣味课堂
Vesna: Tell me Karlo, is Pula your home town? Karlo: Yes, I was born in Pula, did all of my schooling here and I also work here. Vesna: And do you like living in Pula? Karlo: Of course. All of my memories are connected to this city. My parents live h
英语趣味课堂
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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)
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)
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）