单词：tetrakis hexahedra
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[00:00.00]Module 1 LEARNING METHODS [00:05.54]Unit 3 Some of the exams were very difficult. [00:11.24]4 Listen and complete. [00:15.06]Mum,I have my report here. [00:18.39]Great. Can you give it to me,please? [00:21.26]Sure. [00:22.78]Oh, this is for
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Officials in Somalia's transitional federal government are expressing deep concern about the future of the government after its chief military backer and political ally, Ethiopia, announced its intention to withdraw its forces from Somalia by the en
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This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang
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By Nick Wadhams Nairobi 10 July 2007 Sudan's government has missed a deadline to withdraw all its troops from southern Sudan as called for by a landmark peace deal. As Nick Wadhams reports from our East Africa bureau in Nairobi, the news could be a b
2007年VOA标准英语（七月）
Career and Fans 'Rise Up' for Singer Andra Day Andra Day's life changed when Stevie Wonder called her on the telephone. The music superstar asked Day if he could work with her. That was almost six years ago. Stevie Wonder had heard about the singer f
2016年VOA慢速英语(二)月
Outgoing Israeli Prime Minister Ehud Olmert says Israel will have to give up virtually all of the land it captured in the 1967 Arab-Israeli War if it wants peace with the Palestinians. Mr. Olmert, now serving as interim prime minister, made his rema
VOA标准英语2008年（九月）
By Alisha Ryu Nairobi 22 June 2007 In another major setback for international efforts to bring peace to Somalia, a violent power struggle between two sub-clans in the port city of Kismayo is fueling fear that an all-out clan war could erupt at any ti
2007年VOA标准英语（六月）
By Alisha Ryu Nairobi 01 January 2007 Somalia's interim governments says it has captured the Islamic Movement's Women wait to be brought at a funeral of a family that died from an unknown explosion in Mogadishu, 31 Dec 2006 last stronghold, followin
2007年VOA标准英语（一月）
The U.S. Defense Department says it wants to turn over security responsibility to Iraqi forces as quickly as possible, but that the timing should be based on conditions. A spokesman repeated the position Tuesday in response to a statement by Iraq's
VOA标准英语2008年（八月）
By Alisha Ryu Nairobi 28 September 2009 A power struggle between Islamist insurgent groups in Somalia's strategic southern port town of Kismayo is threatening to turn violent and tear the alliance apart. The rift between al-Shabab and Hisbul Islam I
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DAVID GREENE, HOST: Comedian Zach Galifianakis is still best known for his role, Alan, in The Hangover movies. (SOUNDBITE OF FILM, THE HANGOVER) ZACH GALIFIANAKIS: (As Alan) There is a tiger in the bathroom. ED HELMS: (As Stu) What's going on? GALIFI
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By Barbara Schoetzau New York 09 August 2006 A delegation from the League of Arab Nations has met with the U.N. Security Council to push for revisions to the U.S.-French draft resolution aimed at a truce in the fighting between Israel and Hezbollah
2006年VOA标准英语（八月）
Bolivian President Evo Morales has declared victory in a recall vote, in which exit polls showed he received more than 63 percent of ballots. Initial returns also indicate that five of eight governors in the recall also won the votes needed to remai
VOA标准英语2008年（八月）
By Steve Herman Kathmandu, Nepal 24 October 2007 More than a year after an interim coalition took control of Nepal's government from the unpopular King Gyanendra, politicians are debating the future of the monarchy, and the country's development. VO
2007年VOA常速英语（十月）
By VOA News 16 April 2008 U.S. Defense Secretary Robert Gates says the United States needs to overhaul its approach to national security. Gates told U.S. lawmakers Tuesday there needs to be what he called a fairly dramatic change to better protect th
VOA常速英语2008年（四月）
Indians have joyously greeted the news of the country's first-ever Olympic gold medal in an individual event. The milestone at the Olympic Games in Beijing has resulted in an outpouring of national pride. Anjana Pasricha reports from New Delhi that
VOA标准英语2008年（八月）
By Al Pessin Washington 10 April 2008 U.S. Defense Secretary Robert Gates says he no longer holds out the hope that the U.S. troop level in Iraq will be down to 100,000 by the time the Bush administration leaves office in January. But he does hope fo
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10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur
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