单词：hymecromone O,O-diethyl phosphorothioate
单词：hymecromone O,O-diethyl phosphorothioate 相关文章
The word until appears to be ambiguous, especially when you pair it with a deadline. If a teacher tells you that you have until April 26 to turn in your essay, does that mean you can turn it in on April 26, or must you hand it over no later than Apri
英语语法 Grammar Girl
Also: A study finds that people who stop smoking often influence other smokers to quit. Transcript of radio broadcast: 24 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember. On
VOA慢速英语2008年（六）月
Crufts winner 2006. Picture courtesy of the Kennel Club of Great Britain Fireworks, music and theatre have been some of the ways in which the Chinese community in Britain has been celebrating the start of the Year of the Dog it has been quite a part
Take Away English
The Egyptian capital, Cairo, is buzzing with diplomatic activity, as European and Arab diplomats scramble to put together a cease-fire in Gaza, amid increasingly strident calls from Arab public opinion to halt Israel's invasion of the enclave. Egypt
VOA标准英语2009年(一月)
By Kane Farabaugh Cincinnati, Ohio 26 October 2006 watch report Ohio Battleground The midwestern state of Ohio was a key battleground state in the 2004 election. President George Bush ultimately won the state, a victory that assured his second term
2006年VOA标准英语（十月）
歌曲 ： Keep On Moving 艺人 ： Starstylers Ft.Michy 音乐星级 ： ★★★★★ 所属专辑 ： 未知 发行年代 ： 2006 风格 ： Dance 介绍： 关于Starstylers Ft. Michy在网络上很难找到他们的信息，只知道他们好像是一个DJ组合，组合形式跟舞动精灵差不多，Keep On Movi
舞曲狂欢
By Kari Barber Bamako 28 April 2007 A supporter holds a poster of the President of Mali Amadou Toumani Toure during a campaign meeting in Fana, 150km east of Bamako, 25 Apr 2007 Voters in the West African nation of Mali go to the polls Sunday to elec
2007年VOA标准英语（四月）
By Jim Malone Washington 23 February 2007 Former Iowa Governor Tom Vilsack announced Friday that he is abandoning his bid for the Democratic Party's presidential nomination next year. Vilsack and other Democratic contenders have been overshadowed so
2007年VOA标准英语（二月）
By Deborah Tate Washington 25 May 2006 The U.S. Senate has approved (by a 62 to 36 vote) sweeping immigration reform legislation that strengthens border security and establishes a guest worker program for the millions of illegal immigrants in the Un
2006年VOA标准英语（五月）
A day after a new Democratic-led U.S. Congress was sworn in, lawmakers are focusing on an ambitious agenda. Senate Democratic leaders Wednesday outlined their priorities, which range from passing an economic stimulus plan to addressing new global th
VOA标准英语2009年(一月)
By Deborah Tate Washington 06 April 2006 Senate leaders have announced a compromise on immigration reform, breaking a deadlock that had threatened to scuttle legislation on the issue. Sen. Edward Kenn
2006年VOA标准英语（四月）
By Dan Robinson Washington 09 March 2006 Republicans in the House of Representatives have voted to block Dubai Ports World's acquisition of management operations at six key U.S. ports. The move in the
2006年VOA标准英语（三月）
By Carolyn Presutti Washington 09 November 2007 Lebanon has postponed presidential elections twice in the past two months.A group of Christian bishops in Lebanon worries that the election deadlock is affecting national unity. As VOA's Carolyn Presutt
VOA常速英语2007年（十一月）
By Jim Bertel Washington, DC 08 November 2006 watch US Midterm Elections Democratic supporters in the western city of Portland, Oregon, Tuesday, November 7, 2006 The opposition Democrats won control of the U.S. House of Representatives in Tuesday's
2006年VOA标准英语（十一月)
By Deborah Tate Capitol Hill 17 May 2006 The U.S. Senate Wednesday continued work on an immigration reform bill, voting to bar illegal immigrants with criminal records from becoming U.S. citizens and
2006年VOA标准英语（五月）
今天Larry和李华在校园里闲逛，校园里到处都贴满了选举传单。今天李华会学到两个常用语：flip flop和wishy-washy. LL: Hey, Li Hua who do you support for class presiden
美国之音《流行美语》
BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an
英语新闻
By Kurt Achin Seoul 09 January 2007 US General Burwell Bell (File photo) The commander of the U.S. forces in South Korea says it is probably a question of when, not if, North Korea will test a second nuclear device. He also says the 28,000 U.S. mili
2007年VOA标准英语（一月）
LOS ANGELES, June 20 (Xinhua) -- The Broadcast Television Journalists Association (BTJA) on Monday presented two top prizes of the Critics Choice Television Awards to ABC's hit Modern Family and AMC's Mad Men. Modern Family was named best comedy seri
英语新闻
WADA confirm USADA's action on Armstrong approriate BEIJING, Oct. 12 (Xinhua) -- World Anti-Doping Agency has again thrown its support behind USADA after a lengthy report with evidence to prove Lance Armstrong a doper. U.S. Anti-Doping Agency issued
英语新闻