问题描述:
要100个字(六年级水平)
有三段
问题解答:
Shanghai -----
With a history of more than 700 years, Shanghai was once the financial center of the Far East. Since the reforms that began in the 1990s, great changes have taken place in the city. The municipal government is working towards building Shanghai into a modern metropolis and into a world economic, financial, trading and shipping center by 2020.