D) 写话练习。
同学们,我们城市是一个全国文明城市。作为城市的环境小卫士,请你呼吁所有人一起为城市的文明做出贡献,让我们城市的明天越来越好！
要求:语句通顺,条理清晰,书写规范;根据结构提示,将短文补充得更完善。
Better city,better life
Our city is a beautiful city. It's clean most of the time. But sometimes it's dirty.
Smoke from the makes the air dirty. To keep the air clean,we must move them away.
Smoke from cars . To ,we shouldn't .
Some rivers are not so clean. To ,we shouldn't .
Let's act now. Our city will be more and more beautiful. Better city,better life! Welcome to our city.

Better city, better life
Our city is a beautiful city. It's clean most of the time. But sometimes it's dirty.
Smoke from the factories makes the air dirty. To keep the air clean, we must move them away.
Smoke from cars makes the air dirty too. To keep the air clean, we shouldn't drive so much.
Some rivers are not so clean. To keep the rivers clean, we shouldn't throw rubbish into them. We should also plant more trees.
Let's act now. Our city will be more and more beautiful. Better city, better life! Welcome to our city.

翻译:
D）写话练习。
同学们，我们的城市是一座全国文明城市。作为城市的环境小卫士，请大家呼吁所有人一起为城市的文明建设贡献力量，让我们城市的明天变得越来越好！
要求：语句通顺、条理清晰、书写规范；根据结构提示，把短文补充得更加完善。
更美好的城市，更美好的生活
我们的城市是一座美丽的城市。大多数时候它都很干净，但有时也会变脏。
来自______的烟雾会使空气变脏。为了保持空气清洁，我们必须把它们搬走。
汽车尾气______。为了______，我们不应该______。
一些河流不是那么干净。为了______，我们不应该______。______
让我们现在就行动起来。我们的城市会变得越来越美丽。更美好的城市，更美好的生活！欢迎来到我们的城市。