The World Expo is a large-scale, global, non-commercial hosting of the World Expo must be applied for by a country and approved by the international World Expo aims to promote the exchange of ideas and development of the world economy, culture, science and technology, to allow exhibitors to publicise and display their achievements and improve international rdingly, the World Expo with its 150-year history is regarded as the Olympic Games of the economy, science and ghai will host the 2010 World World Expo has a long history but it has never been held in the 2010 World Expo is an honor for all of the government has promised that it will be the best Shanghai, as a host city, will have more chances to develop a student in Shanghai, I should learn English well so that I can be a volunteer in the Expo to help foreigners know more
五年级:左玉傲
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