第21页 - 创新优化学案八年级英语译林版

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Great changes have taken place in Changzhou. In the past, people lived in low houses. There were

only narrow roads. People travelled to and from the city centre by bike. And there were only a few small

parks around us. The air was not fresh because of the pollution from some factories.

However, Changzhou has changed a lot over the years. There are more and more tall buildings in the

city. The streets have become wider and cleaner. People are glad to have many open parks. People can

enjoy themselves there. The government has taken action to improve the environment. The air is fresher

and fresher.

It's really nice to see the amazing changes in Changzhou. I hope Changzhou will become more beautiful

and modern.