单词:recherche
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Rob: Hello I'm Rob. Welcome to 6 Minute English. I'm joined today by Finn. Hello Finn. Finn: Hi Rob. Rob: Today we're talking about literacy - that means the ability to read and write. And one way to improve your literacy is to read books and literat
刚果开展黄热病疫苗接种工作 A preventive vaccination campaign against yellow fever was launched on August 17th in the Democratic Republic of Congo by the government. The United States, through USAID and Centers for Disease Control and Pre
Health Report - Spray Shows Promise in Malaria Study in Benin 健康报道 - 室内喷洒杀虫剂可减少疟疾传播 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Malaria is caused by a parasite sp
CANBERRA, Aug. 17 (Xinhua) -- Australian scientist on Wednesday said his international research team has discovered the trick on how butterfly learn to change its wing pattern to avoid being eaten by birds. The Amazonian butterfly, Heliconius numata,
Spraying Insecticide Indoors Reduces Spread of Malaria Researchers in West Africa have shown that spraying insecticide indoors can dramatically reduce malaria transmission. Efforts to develop a malaria vaccine have so far been disappointing, so progr
For 55 years, Harper Lee had been one of the best-known literary one hit wonders: she won the Pulitzer prize for her only published novel, To Kill a Mockingbird. But now the 88-year-old has revealed that she will publish a second novel this summer, w