单词：iron zinc spar
单词：iron zinc spar 相关文章
By Stephanie Ho Democratic presidential candidate John Kerry is criticizing President Bush for not moving faster on implementing security measures that were recently highlighted in a report by the so-
VOA2004（下）--美国大选
By Scott Stearns President Bush is criticizing Democratic challenger John Kerry for what he says is his misunderstanding of the fight against terrorism. Senator Kerry's campaign says the president's u
VOA2004（下）--美国大选
EDUCATION REPORT - 'Iron Science Teacher' and More at the ExploratoriumBy Nancy Steinbach Broadcast: Thursday, July 27, 2006 This is the VOA Special English Education Report. The Exploratorium is hous
2006年慢速英语（七）月
An implosion that launches an explosion creating enough heat and energy to forge almost all the other elements.The supernova explosion is able to produce some of the very rare elements heavier than iron, the zinc, the gold, the platinum, the silver,
探索与发现2015年
Passage One 26. A. They were possibly caused by man. B. They were mostly caused by volcanoes. C. They were certainly caused by nature. D. We know nothing about their causes. 27. A. Afraid. B. Excited. C. Curious. D. Indifferent. 28. A. Copper and iro
英语四级听力-短对话
DEVELOPMENT REPORT – April 15, 2002: Vitamin-Enriched Drinks By Jill Moss This is the VOA Special English Development Report. The Coca-Cola Company is developing a new healthy drink for people in de
农业与发展
DEVELOPMENT REPORT - Iron Sprinkles Seen as a Way to Aid Children's Health in Developing Countries By Cynthia Kirk Broadcast: Monday, June 06, 2005 I'm Gwen Outen with the VOA Special English Developm
农业与发展
SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins By Nancy Steinbach Broadcast: Tuesday, March 29, 2005 (MUSIC) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special
科技之光
WHITE HOUSE President Barack Obama and former Massachusetts Governor Mitt Romney, Obama's probable Republican opponent in November's presidential election, are campaigning on economic issues. The president campaigned Tuesday in the Midwestern state o
英语新闻
今天我们要学的词是spar。Spar, 动词，意思是争论。最近美国油价飙升。 President Obama and his Republican rivals sparred on energy policy, blaming each other for the high price of gasoline, 奥巴马总统和他的共和党对手
英语单词荟萃
The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w
英语新闻
Global financial markets continue to drop sharply in reaction to an unprecedented downgrade of the U.S. government's credit rating and lingering concerns about European debt problems and global economic growth. In early Asia trading Tuesday, Japan's
英语新闻
Republican Sarah Palin and Democrat Joe Biden debated foreign policy and the economy Thursday night in the only vice presidential debate of the campaign. Alaskan Governor Palin, a newcomer to the national stage, stood her ground during her exchanges
VOA标准英语2008年（十月）
Zinc supplements reduce the average cold by about a day and also make symptoms（症状） less severe, according to the latest findings. There's no cure for the common cold, but there's no shortage of ways to treat the symptoms. For a number of year
英语新闻
Obama, Romney Spar Over Economy WHITE HOUSE Six weeks before the U.S. presidential election, President Barack Obama and his Republican opponent, Mitt Romney, spent Saturday campaigning and raising money. Each candidate made the case for his plan to r
英语新闻
托福频道在此与大家分享托福阅读之大米草 Spartina，其中包括托福阅读词汇及词汇在文中的使用以及相关题目。希望对大家复习托福阅读有所帮助。 P1： Spartina alterniflora, known as cordgrass, is a
托福英语
托福听力中细节题目庞杂，转折、对比、问答、强调、解释等等，整个听力过程中都需要高度戒备，以防掉入ETS挖的陷阱中去。本文就且集中探讨一下细节题中常见的一类：举例细节题。 首先
托福英语
No, when I go to sea, I go as a simple sailor, right before the mast, plumb down into the fore-castle, aloft there to the royal mast-head. 不,我去航海,总是当一名平平常常的水手,就站在船桅前边,钻进前甲板的船头楼,高高地
白鲸记
WHITE HOUSE In his latest visit to Ohio, one of several key states in this year's U.S. presidential election, President Barack Obama on Monday accused presumed Republican presidential nominee, former Massachusetts Governor Mitt Romney of proposing po
英语新闻
Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢（Stainless Steel）指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢，又称不锈耐酸钢。实际应用中，常将耐弱腐蚀介质
英语听力文摘 English Digest