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Broadcast: Jan 17, 2003 At the unveiling of the First Europeans exhibit, Ellen Futter, president of the American Museum of Natural History, offered reporters, 1) anthropologists and other scientists a
VOA2003（上）-科技先知
JOHN VAUSE: I am John Vause in Beijing. Christmas is still relatively new here in China only really celebrated within the last 10 years. In fact, there was a time when you couldn't display a sign which read Merry Christmas because of the religious me
cnn2009年(十二)月
Reader Christine wrote in with a request: I'd like to know the difference between the words insure and ensure, as in I-N-S-U-R-E and E-N-S-U-R-E. When writing, I often find myself backspacing so I can replace the word ensure with make certain and not
英语语法 Grammar Girl
By Challiss McDonough Luxor, Egypt 04 November 2007 The face of the ancient Egyptian King Tutankhamun has been shown to the public for the first time since his tomb was discovered 85 years ago. King Tut's mummy has been moved into a special display c
VOA常速英语2007年（十一月）
BEIJING, Feb. 27 (Xinhua) -- Chinese Premier Wen Jiabao said during an online chat with netizens(网民) here Sunday that the government is striving to ensure that the people live a comfortable life with security and confidence in the period of 2011-
英语新闻
今天我们要学的词是ensure。 Ensure, 意思是确保, 核实。美国食品药品管理局FDA最近对进口橙汁中的一种农药含量进行检测。FDA发言人表示，一旦发现这种化学成分， The Food and Drug Administration w
英语单词荟萃