单词：mole ball
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Lesson 15 Secrecy in industry 工业中的秘密 First listen and then answer the following question. 听录音，然后回答以下问题。 Why is secrecy particularly important in the chemical industries? Two factors weigh heavily against the effec
新概念英语第四册
By Dan Robinson Capitol Hill 26 September 2007 A key congressional committee has approved legislation supporting democracy and human rights in Ethiopia. VOA's Dan Robinson reports from Capitol Hill, where consideration by the House Foreign Affairs Co
2007年VOA标准英语（九月）
By Deborah Tate Capitol Hill 19 September 2007 Legislation that would have given detainees held by the United States the right to challenge their detention in U.S. courts has been blocked in the Senate by lawmakers arguing the measure would undermine
2007年VOA标准英语（九月）
By Anjana Pasricha New Delhi 07 December 2006 U.S. Undersecretary of State Nicholas Burns has expressed hopes that a civilian nuclear-cooperation deal with India will be passed soon by the U.S. Congress. Anjana Pasricha reports from New Delhi, where
2006年VOA标准英语（十二月）
LONDON, Nov. 22 (Xinhua) -- The London Organizing Committee of the Olympic and Paralympic Games (LOCOG) unveiled the designs of the Games Maker uniform on Tuesday. The Games Maker uniform, designed by LOCOG in association with London 2012's official
英语新闻
BEIJING, Jan. 2 (Xinhua) -- China's top legislature is considering the country's first national tobacco control law, according to a report released Wednesday. It is quite necessary to enact laws to control the dangers of smoking, says the report adop
英语新闻