单词：post-accident study
单词：post-accident study 相关文章
By Melinda Smith Washington 12 March 2008 For some time now we have been telling you about the global trend toward obesity, even in low and middle-income countries. The World Health Organization says billions of people are getting fat. By 2015, the W
VOA标准英语2008年（三月）
Grammar Girl here. Today I'm going to talk about on accident versus by accident and how language changes. Some of the most difficult questions I get are from non-native English speakers who want to know why we use a particular preposition in a specif
英语语法 Grammar Girl
Why We Take Selfies Why do people take selfies? 人们为什么自拍？ Researchers at Syracuse University in New York tried to answer that question.They came up with some surprising answers. 美国纽约雪城大学的研究人员试图回答这个问
2017年VOA慢速英语(九)月
Study Shows Opiate Abuse by Some US Forces with Mental Disorders The U.S. war in Afghanistan is the longest military conflict in American history. Many of the troops who have fought there also saw combat in Iraq. Doctors say at least one third return
VOA标准英语2012年(三月)
She had planned what to do after graduation in the UK: two years work experience at a restaurant and a tour around Europe. 她早就做好了毕业后留在英国的计划：先在餐馆工作两年，然后环游欧洲。 But now her plans are up in
中英双语新闻
Does Facebook Lead To Loneliness? Dear A Moment of Science, Im not a big Facebook user, but I have friends who are. And Ive noticed that some of them are constantly updating their status. Where some people might post a message once a day, others seem
英语听力文摘 English Digest