单词:
单词: 相关文章
By Cynthia Kirk Broadcast: August 15, 2003 This is Bill White with the VOA Special English Environment Report. In the United States, the Army has started to destroy old chemical weapons at a base in t
[00:06.64]You will hear part of the orientation in which Annie is shown [00:12.75]the College's Physical Education facility. [00:17.84]For each of the questions numbered 33 to 40, [00:23.43]circle the letter A if the statement is accurate, [00:28.84]
Bush Warns of Nuclear Weapons Threat Scott Stearns President Bush wants to expand international law enforcement efforts to stop the flow of technology and expertise relating to weapons of mass destruc
By Al Pessin Fort Bragg, North Carolina 04 April 2008 At the training center for members of the U.S. Army's elite Special Forces, soldiers learn a variety of specialized skills to enable them to take the lead in some of the toughest combat zones in t
By Kurt Achin Seoul 09 October 2007 It has been a year since North Korea alarmed the world by demonstrating its nuclear weapons capability with an underground test. In the months since, multinational diplomacy dealing with North Korea's nuclear weapo
BEIJING, March 29 (Xinhua) -- China is conducting scientific testing and training exercises for its aircraft carrier, Defense Ministry spokesman Yang Yujun said Thursday. It takes time for weapons and equipment to be developed from scientific researc