单词：4-(2-Bronyloxy)-2-butytene-1-ol
单词：4-(2-Bronyloxy)-2-butytene-1-ol 相关文章
Russia's Gazprom energy monopoly is preparing to cut gas supplies to Ukraine if Kyiv does not repay a $2 billion debt by December 31. But Ukrainians dispute the Russian figure, and say they have enough supplies to last through the cold winter months
VOA标准英语2008年(十二月)
Come on everybody. Get up and do something. December the 5th is International Volunteer Day. This highly important day was started by the United Nations in 1985. Its aim is twofold: first, to thank volunteers around the world for giving their time to
英语课程学习计划和讲义
By Crystal Park Washington, DC 28 February 2006 watch eWaste report Constant innovations and breakthroughs in technology are helping the world. But there's a downside. The amount of electronic waste,
2006年VOA标准英语（二月）
by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
法律英语 Legal Lad
By Meredith Buel Washington 23 March 2006 The White House recently released a new national security strategy that reaffirms President Bush's doctrine of preemptive war, but says diplomacy is the stron
2006年VOA标准英语（三月）
Colombia captures top drug lord（毒枭） 哥伦比亚抓获顶级毒枭 Daniel Rendon Herrera is now in the custody of （在。。。监护下）Colombian authorities Colombian authorities have arrested the country's most wanted drug lord, the government has said. Dan
英语新闻
By Paul Thompson Studying a fiber left on the end of a plant: Did it come from clothes? Or from burlap used for transporting marijuana? VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley G
Explorations
Bullies - especially aggressively hostile girls - are a topic of major interest to Rosalind Wiseman. In her non-fiction best-sellers, Queen Bees Wannabes, and Queen Bee Moms Kingpin Dads, the educator explored the way adolescent girls relate to the w
VOA标准英语2011年(二月)
By Mona Ghuneim New York 17 April 2007 The Federal Bureau of Investigation says an increasing number of its cases involving white collar crime, cyber crime and securities fraud are international. In New York, FBI officials discussed efforts to coordi
2007年VOA标准英语（四月）
Hopes Dim for US Ratification of Global Maritime Treaty Law of the Sea Convention Maritime defense, shipping, and natural resources extraction are but a few of the endeavors covered by the Law of the Sea Convention, which governs how nations use the
VOA标准英语2012年(七月)
This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 This week marks the fiftieth anniversary of the Peace Corps. President John Kennedy began the program in nineteen sixty-one. The Peace Corps sends Amer
2011年VOA慢速英语(三)月
AMERICAN MOSAIC - The Jeep - One of the Most Famous Vehicles in the World is Celebrated at its Birthplace MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Mario Ritter. Today, we play music that the television company MTV
2011年VOA慢速英语(八)月
By Douglas Bakshian Jolo 20 February 2007 A special operations platoon of the Philippine Marine Battalion Landing Team conduct a military exercise in Jolo, 05 Feb 2007 The Philippines has recently been on the front line in the war on terror, taking o
2007年VOA标准英语（二月）
By Cathy Majtenyi Nairobi, Kenya 22 January 2007 watch Somalia Flooding Somalia's interim government says it is in control of Somalia now that the Islamic Courts Union has abandoned key posts across the country. That should have been good news to Un
2007年VOA标准英语（一月）
The Bush administration is attempting to dampen expectations for immediate government action to save America's troubled car manufacturers. White House Press Secretary Dana Perino responds to a reporter's question at the White House, 16 Dec 2008 Two
VOA标准英语2008年(十二月)
Security forces have fired shots in Manama on Friday, where demonstrators were gathering for an anti-government rally, in defiance of a government ban on protests. Hospital officials say there are casualties. Mourners began chanting opposition slogan
VOA标准英语2011年(二月)
Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year
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By Peter Heinlein United Nations 05 May 2006 Iran's top United Nations diplomat has accused Western powers on the Security Council of provoking a crisis over Tehran's nuclear ambitions. Council diplom
2006年VOA标准英语（五月）
By Stefan Bos Budapest 18 June 2006 Slovakia's opposition Smer-Social Democracy party leader Robert Fico declares victory in June 17 general elections in the Slovak Radio in Bratislava Officials results show that Slovakia's opposition leftist party
2006年VOA标准英语（六月）
BERLIN, Nov. 9 (Xinhua) -- Germany coach Joachim Loew made two surprises on Friday when he announced his 22-man squad for the upcoming friendly against the Netherlands. Hamburg's goalkeeper Rene Adler returns to the Nationalmannschaft after two years
英语新闻