题型：语法填空（语篇） 题类：常考题 难易度：普通
牛津版八年级下学期英语语法填空专项训练
We produce lots of rubbish everyday. (take) away a city's rubbish is a big job. Every day trucks come into a city (collect) the rubbish. Most of it is made up of things we can't eat use. If we keep these things, we will have a mountain of rubbish soon.
In some cities the rubbish. (carry) outside the city to a dump(垃圾场). The kitchen rubbish is broken into small pieces and sent into a sewage system(污水处理系统). sewage system takes away the used water toilets and other places.
People usually use some earth to cover the dumped rubbish. Later, grass may be planted on the land. After all of these, the place looks much (clean) than before. With the beautiful environment in front of (we), it's hard to imagine that it used to be a rubbish dump. But actually it is not (health) to stay in such a place for a long time.
In order to protect the cities, the rubbish is burnt in special places. The fire burns everything the metal. Sometimes the metal can be used again in factories. In those factories, the metal is made into different kinds of products.
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