2010年中考必备世博会英语作文、常用词语的英文翻译、上海世博会吉祥物作文 魅力上海，闪耀世博Throughout its existence of more than 150 years, the Expo will bring new knowledge from a specific period of time and trend of development, reflecting the human civilization. The main attractions of the first session of the World Expo in 1851 in the Crystal Palace in London: almost 500 meters long palace built of cast iron and glass. Subsequently, the participating countries will offer similar advantages to introduce from time to time every
