单词：wind tunnel free flight test
单词：wind tunnel free flight test 相关文章
World Bank: Ebola Countries Face $1.6B in Lost Economic Growth 世界银行:发生埃博拉的国家,经济增长遭受16亿的损失 The World Bank estimates Guinea, Liberia and Sierra Leone will lose more than $1.5 billion this year in economic gro
VOA标准英语2015年(一月)
世界银行估计埃博拉的经济影响 The World Bank estimates Guinea, Liberia and Sierra Leone will lose more than $1.5 billion this year in economic growth due to Ebola. However, the economic effect on the West Africa region overall is now exp
VOA标准英语2015年(四月)
Tokyo has first swine flu cases 东京第一例猪流感确诊 Health officials in Japan have confirmed the first cases of swine flu in the densely populated （人口稠密的） capital, Tokyo. Two schoolgirls tested positive for the H1N1 virus after their return
英语新闻
School bullying is a major problem worldwide, and China is no exception. This problem has become rampant in recent years in primary and middle schools nationwide. It has been estimated that there have been 43 cases of severe school bullying in this c
cctv9英语新闻2016年
BEIJING, June 12 (Xinhua) -- Police have busted more than 130,000 cases of economic crime and dealt with 60,000-plus suspects since a crackdown on economic crime began three months ago. A total of 180,000 cases involving some 23 billion yuan (3.6 bil
英语新闻
SHENYANG, Feb. 9 (Xinhua) -- China's vice public security minister on Thursday called on the nation's police to go all out in a campaign to crack down on economic crimes. Liu Jinguo, vice minister of public security, said at the ministry's meeting in
英语新闻