单词:chert and flint
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By Peter Fedynsky Washington, DC 26 January 2006 watch Katrina Response report Hurricane Katrina rescue Senators probing the U.S. government's response to Hurricane Katrina, which devastated the city
[00:00.00]Revision module B [00:01.38]复习模块 B [00:02.77]Reading and writing [00:03.72]阅读和作文 [00:04.68]15 Read the passage and answer the questions. [00:07.85]15 阅读课文,回答问题。 [00:11.02]Favourite booksAn introduction
By Paul Sisco Washington, DC 29 September 2006 watch Border Security Tech An immigrant captured after illegally crossing the U.S. border with Mexico It's a new approach to the crackdown. With border security and illegal immigration a major concern i
Semper Fi means Always Faithful. Its the motto of the Marine Corps, which is a segment of the US Navy. The Marines do whatever the federal government tells them to do, and the government always talks about how important the Marines are and how gratef
042 The Flint A soldier was walking down a country road. He was coming back from a battle. He was wearing a knapsack on his back and a big sword on his waist. When he was walking down the road so tired, he found a witch. The witch was sitting right n
Whether it is mathematics or history, almost everyone has at least one subject they find to be more difficult to understand than other subjects. Some students may not be strong academically, lacking the skills they need to succeed in writing or takin
US, European Officials Renew Efforts to Fight Terror 美国与欧洲官员再度联手打击恐怖主义 U.S. Attorney General Alberto Gonzales and Homeland Security Secretary Michael Chertoff met wit
Homeland Security Faces Tough Questions on Katrina Response 美国土安全局在对卡特里娜飓风所伤的回应上面临严重置疑 Secretary of Homeland Security Michael Chertoff faced tough q
By Meredith Buel Washington 20 April 2006 Michael Chertoff, left, listens as Julie Myers gives remarks at Immigration and Customs Enforcement headquarters U.S. immigration agents have arrested seven e
By Stephanie Ho Washington 19 February 2006 Michael Chertoff during his testimony before Senate Committee on Homeland Security and Governmental Affairs, Feb. 15, 2006 Homeland Security Secretary Micha
Outgoing U.S. Homeland Security Secretary Michael Chertoff says the fact that U.S. territory has not been attacked since September 11, 2001, is the central accomplishment of his four years in office. Chertoff credits the policies of U.S. President G
Immigrants Learn English With Their Children Tha Neih Ciang is learning vocabulary words with other immigrant students. She's among four dozen Burmese youngsters at Bollman Bridge Elementary School, which is less than an hour's drive from Washington.
By Peter Fedynsky Moscow 03 October 2007 October 4th marks 50 years since the former Soviet Union hurled humanity's first object into Earth orbit. It was a small round device known as Sputnik -- Russian for satellite -- with four antennas and a trans
AILSA CHANG, HOST: Scientists announced today that they have figured out the cause of an outbreak of Legionnaires' disease in Flint, Mich., a few years ago. Twelve people died. This was at the start of the city's water crisis. And the problem was a l
AUDIE CORNISH, HOST: It's been two years since the peak of the drinking water crisis in Flint, Mich. The state has spent more than $16 million to distribute free bottled water to residents. That program ends this week even as some residents say they
AUDIE CORNISH, HOST: Today marks exactly one year since the mayor of Flint, Mich., declared a state of emergency because of lead in the city's drinking water. While the water system as a whole is improving, Michigan Radio's Lindsey Smith reports filt
By Deborah Tate Washington 12 September 2006 Secretary Michael Chertoff The top official at the U.S. Department of Homeland Security is concerned about the possibility of an attack in the United States involving weapons of mass destruction. A day af
By Cindy Saine Washington 08 November 2007 Homeland Security Secretary Michael Chertoff says measures, such as hiring more agents and installing hi-tech detectors, have resulted in 22 percent decrease in arrests of illegal immigrants along the southe
U.S. Homeland Security Secretary Michael Chertoff says the United States sees an increasing threat of terrorist attacks coming from Western Europe. 美国国土安全部长切尔托夫说,美国注意到来自西欧地区的恐怖袭击威胁越来越
Outgoing U.S. Homeland Security Secretary Michael Chertoff says the fact that U.S. territory has not been attacked since September 11, 2001, is the central accomplishment of his four years in office. Chertoff credits the policies of U.S. President Ge