The 2010 Shanghai World Expo__(to have as a size)an area of 5.28 square kilometres in the Nanpu Bridge Rengion of the ci
问题描述：
The 2010 Shanghai World Expo__(to have as a size)an area of 5.28 square kilometres in the Nanpu Bridge Rengion of the city.(根据英文释义填入有关单词的适当形式）
答
was created 吧!