单词：biotic divisions
单词：biotic divisions 相关文章
By Carol Pearson Washington 28 February 2007 watch Antibiotic Resistance report Penicillin and Erythromycin are examples of antibiotics that used to be one-time miracle cures. These drugs and other antibiotics are now less effective because bacteria
2007年VOA标准英语（二月）
STEVE INSKEEP, HOST: This year Americans will spend more than $2 billion on probiotics, supplements aimed at boosting what are called good bacteria inside us. One part of the market that's growing rapidly is probiotics for babies and kids. Here's NPR
2018年NPR美国国家公共电台5月
2The Lord said to Moses and Aaron: 2The Israelites are to camp around the Tent of Meeting some distance from it, each man under his standard with the banners of his family. 3On the east, toward the sunrise, the divisions of the camp of Judah are to e
民数记
Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience
60秒科学
Kemal Kilicdaroglu, leader of the opposition Republican People's Party (CHP) in Turkey, has often been criticized for being an ineffective leader. Now, others are gathering around him in the 450-kilometer walk from the capital, Ankara, to Istanbul. T
2017年VOA慢速英语(七)月
Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience
Scientific American(五)月
AS IT IS 2016-06-20 Why Are Americans So Divided? 为什么美国人如此分裂? Mike from Florida got right to the point. Calling into C-SPAN TV Thursday, Mike said he did not like the gun control bill supported by that mornings special guest, Rhod
2016年VOA慢速英语(六)月
AS IT IS 2015-10-19 Report Shows Distrust and Division in Turkey 报告显示土耳其民众的不信任和分裂 A new study of public opinion in Turkey shows deep divisions in how the Turkish people view their country and the world around them. Thi
2015年VOA慢速英语(十)月
California Dogs Riding The Waves 加州小狗冲浪大赛 Some people enjoy the water sport of surfing. Many others enjoy watching those surfers riding the waves. And still others enjoy watching when dogs ride the waves. Dogs? Last weekend, groups of
2015年VOA慢速英语(十)月
What Is March Madness? 疯狂三月来袭 NCAA精彩逆袭不断 These days, you may hear people in the United States talking about March Madness. But what does that mean? Does the month of March make people angry? No, of course not! March Madness re
2016年VOA慢速英语(三)月
Ethnic Politics Split US Ethiopians America's Ethiopian community has grown quickly since the 1980s and one of its hubs is the northwestern state of Washington. Yet, even though they live a half world away from Ethiopia, these immigrants are still in
VOA标准英语2011年(八月)
Friends like to treat each other 当你想请别人吃一个冰淇淋时，该如何说呢？很简单，只要一句I'll treat you to ice cream.就行了。这天，Susan就请她的中国朋友Maymay和Lin到快餐馆吃饭。 S: Here we are. This
实用英语
ROBERT SIEGEL, HOST: Now some good news, especially for babies around the world. Scientists in the U.S. and India have found an inexpensive treatment for a common infection. It could save hundreds of thousands of newborns each year. The treatment com
2017年NPR美国国家公共电台8月
RACHEL MARTIN, HOST: Go online, walk through any health store or supermarket, and you'll find all kinds of products being sold as probiotics. They're being promoted for all kinds of things - preventing upset stomachs, boosting the immune system, figh
2017年NPR美国国家公共电台12月
10The Lord said to Moses: 2Make two trumpets of hammered silver, and use them for calling the community together and for having the camps set out. 3When both are sounded, the whole community is to assemble before you at the entrance to the Tent of Me
民数记
For the Dog The family seated in a restaurant had finished their dinner when Father Called over the waiter.
趣味英语
Probiotic yoghurt drinks and supplements dont live up to their promises, according to an EU watchdog. They claim to boost your immune system and help digestion. It concluded there is no scientific proof that products such as Yakult have any health be
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Senior British officials questioned in wide-ranging inquiry on Britain's role in Iraq war Jennifer Glasse | London 08 December 2009 UK inquiry includes not only the decision to invade, but the country's actions while there, and its withdrawal Witness
VOA标准英语2009年(十二月)
a. The passengers are all seated b. The airplane is full c. The airplane is in the air d. The passengers are getting off the airplane
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