标签：Levels 相关文章
Experts predict a global epidemic of Alzheimer's disease as the world's population ages. Their focus is now on a fat hormone that may indicate who is more likely to get Alzheimer's or other forms of dementia. By 2050, the number of people with Alzhei
VOA标准英语2009年(十二月)
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: Doctors say people can reduce the risk of some kinds of diabetes by increasing exercise and eating a healthy diet And I'm Bob Doughty. Today, we tell about
VOA慢速英语2007年（十二）月
DIALOGUE 94 1--At what age do children start school in your country? 2--At five. 1--Do boys and girls go to school together? 2--Yes, they do. 1--Do you think this is a good idea? 2--Yes, I do. 1--Do s
英语经典听力对话
Education in Britain 1--At what age do children start school in your country? 2--At five. 1--Do boys and girls go to school together? 2--Yes, they do. 1--Do you think this is a good idea? 2--Yes, I do. 1--Do some children go on to university? 2--Yes
听力每日练习补充
My energy levels go up and down. Sometimes Im full of energy, and sometimes Im drained of energy. Mornings are when my energy levels are high. I wake up ready to go. I dont need 30 minutes to wake up, like some people I know. For some reason the food
听一分钟英文-E
Rising Seas, Development Predicted to Cause More Flood Disasters The Tropical Storm Harvey in the Unites States and the monsoon in South Asia have again shown how dangerous and destructive floodwaters can be. More than 1,200 people have died across I
2017年VOA慢速英语(九)月
The Effects of Bullying on Health 欺凌对心理健康的影响 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 A popular expression goes, What does not kill us makes us stronger. But when it co
2014年VOA慢速英语(六)月
This is the VOA Special English Health Report. Researchers say they have developed a simple test that can tell if a person with heart disease is likely to suffer a heart attack. The test measures levels of a protein in the blood. The researchers say
VOA慢速英语2007年（二）月
AS IT IS 2015-06-30 Study Explores Air Pollutions Deadly, Preventable Effects 研究探讨空气污染的严重性和可预防的效果 Air pollution is the biggest environmental health risk in the world, says the World Health Organization. Part of t
2015年VOA慢速英语(七)月
This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? Youve probably heard about mercury contamination in fish. But a new study says that the toxin has climbed out of the water. Researchers from the College of William Mar
Scientific American(四)月
Unit 99：Take 10，000 steps a day 第99单元：每天走一万步 A research study looked at 332 middle-aged,overweight men who needed to lose weight and lower their blood pressure and cholesterol levels. 一项针对三百十二名超重，需要减
减肥瘦身英语口语话题
Education in Britain 1--At what age do children start school in your country? 2--At five. 1--Do boys and girls go to school together? 2--Yes, they do. 1--Do you think this is a good idea? 2--Yes, I do. 1--Do some children go on to university? 2--Yes
听力每日练习补充
VI. Further Listening and Speaking Task1: Thick Cloud of Pollution Covering Southern Asia Script A United Nations study says that a thick cloud of pollution covering southern Asia threatens the lives of millions of people. Scientists say the pollutio
新视野大学英语：视听说教程 3
Books and Arts; Book Review; 文艺；书评； Biology and financial instability 生物学和金融界的不稳定性 The molecules of mayhem 混乱的分子 The Hour Between Dog and Wolf: Risk-Taking, Gut Feelings and the Biology of Boom and Bust.
经济学人文艺系列
The pipeline that supplies the educated workforce is chock-full of women at the entry level, 所以，在社会教育的劳动者中，处级岗位上挤满了女性。 but by the time that same pipeline is filling leadership positions, it is overwhe
向前一步
Study: Netherlands Rates Highest for English Proficiency A new report says Europe leads the world in English language proficiency, followed closely by Asia. The Netherlands continues for the second year to have the best non-native English speakers, w
2017年VOA慢速英语(十一)月
The local government in the Indian capital has said that private vehicles with odd and even registration numbers will only be allowed to operate on alternate days to curb pollution. 印度首都新德里出台私家车单双号限行政策来控制污染
阅读空间
It has been suggested that the cyanobacteria at Shark Bay are perhaps the slowest-evolving organisms on Earth, and certainly now they are among the rarest. 据认为，沙克湾里的叠层石也许是地球上进化最慢的生物，也肯定是现在
万物简史
Among many things, water pollution prevention and control was strengthened. The percentage of water rated at level 5 grade, which is the lowest grade, decreased 6.8 percent. Also, daily waste water treatment capacities for cities and towns increased
cctv9英语新闻2016年
1. Eggs keep you feeling full much longer than cereal or toast. The protein and fat in eggs helps sustain your energy levels, keeping you satisfied for longer and reducing the need for a morning snack. 相较于谷类或面包，鸡蛋带给你的饱胀
英语听力广播—Listening