单词：Ethylisobutyrate
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AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s
2014年VOA慢速英语(五)月
The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw
VOA标准英语2008年（八月）
美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related
VOA双语新闻 2014年1月
[00:00.00]3 Listen and circle. [00:05.52]You will hear Peter talk [00:07.18]about the history of kites. [00:09.52]Listen and answer the questions. [00:12.23]Kite-making is an ancient Chinese art. [00:15.12]In China ,the first kites were [00:17.22]mad
外研社新标准初中英语九年级
Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成，Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land，喜欢摇滚的沪友可以去
英文特辑精选
By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di
2006年VOA标准英语（五月）
Syrian President Bashar al-Assad is proposing to mediate between the West and Iran, telling an Italian newspaper that he's prepared to act as a go-between to improve relations that have been further strained over Iran's nuclear program. Syrian Presi
VOA标准英语2009年(三月)
Syrian Refugees Resented by Some in Turkey Antakya, a small city near Turkey's border with Syria. Some residents recently protested against Syrian refugees here and some have asked police to remove them from their neighborhoods. Syria's civil war has
VOA标准英语2012年(十月)
Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6
VOA标准英语2014年(一月)
RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e
2017年NPR美国国家公共电台1月
One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds
白领英语晨读
By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis
2006年VOA标准英语（九月）
埃及金字塔并非奴隶所建 New tombs found in Giza support the view that the Great Pyramids were built by free workers and not slaves， as widely believed， Egypt's chief archaeologist said on Sunday。 Films and media have long depicted sla
阅读空间
歌曲 ： All In One 艺人 ：Gyroscope 音乐星级 ： ★★★★ 所属专辑 ：Breed Obsession 发行年代 ：2008 风格 ：Rock 相关介绍 ：Breed Obsession是澳大利亚摇滚乐队Gyroscope的第三张录音室专辑，由Dave Eringa制作，华纳音乐2008年3月8日正式发行。 这张专辑的录制
英文摇滚歌曲
DAMASCUS, March 27 (Xinhua) -- Syria reportedly accepted Tuesday a six-point plan by Kofi Annan, the joint special envoy of the UN and Arab League (AL) for Syria, to end the year-long violence, according to Annan's spokesman. The spokesman said in a
英语新闻
On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上，公司的历史没有提及铅──也没有提
万物简史
By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo
万物简史
Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions
万物简史
Artist：Tamas Wells Song：The Crime At Edmond Lake The leaves were raked at the end of Edmond Lake For the teams to find the evidence of why They had failed to rise and run out and hide When they heard the voices calling from the flame trees I coul
金属
If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill
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