单词：lead-exposed
单词：lead-exposed 相关文章
ROBERT SIEGEL, HOST: At a Steubenville, Ohio, hospital the other week, I heard about the expense of running an obstetrics department, including this troubling fact. One newborn in 5 there is born having been exposed in the womb to opioids. That figur
2017年NPR美国国家公共电台7月
听力题目： 1.(A). She went to an archaeological excavation. (B). She dug up plenty of rocks in the yard. (C). She found a great deal of information for the report. (D). She likes geology a lot. 2. (A). The weather was just right. (B). We couldnt
托福听力单句训练
听力题目： 1.(A). She went to an archaeological excavation. (B). She dug up plenty of rocks in the yard. (C). She found a great deal of information for the report. (D). She likes geology a lot. 2. (A). The weather was just right. (B). We couldnt
托福听力单句训练
Raising Awareness of Lead Poisoning 提高人们对铅中毒的意识 The World Health Organization says lead poisoning has devastating health consequences, especially for children. The WHO is raising awareness about the problem during International
VOA常速英语2013年(十月)
LAGOS, Jan. 28 (Xinhua) -- The Nigerian government on Wednesday confirmed the outbreak of bird flu in 11 states. Minister of Agriculture and Rural Development Akinwumi Adesina made the disclosure at an emergency meeting on Avian Influenza with state
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BEIJING, Sept. 2 (Xinhuanet) -- Firefighters who worked in the wreckage of the World Trade Center in 2001 were 19 percent more likely to develop cancer than those who were not there, according to a study. The study, published Thursday in the British
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