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【题目】语法填空

Pollution is a "dirty" word. To pollute means to make things unclean or unfit for1 (use).

At first, the problem was not so serious because there2 (be) plenty of clean air, land and water. There 3 (not be) so many people then and their needs were fewer. All the dirty things could be absorbed吸收by nature and4 (recover) soon. But this is no longer true. The increasing population 5 (连词) the developing industry have changed it a lot. People are6 (slow) poisoning the environment.

As we know, environmental pollution does great7 (harm) to human beings. It is a big danger to our health, our8 (happy), and our lives, so it must attract our attention. Fortunately, our government is trying its best 9 (fight) against pollution. We have done a lot of10 (work), but there is still a long way to go. We are sure that we will win the battle.

【答案】

1using

2was

3weren't

4recovered

5and

6slowly

7harm

8happiness

9to fight

10work

【解析】

本文介绍了污染是指使事物不洁净或不适合使用。起初,这个问题并不严重,因为有大量的清洁空气、土地和水。后来由于人口的增长和发展中的工业改变了很多,使得污染变很严重环境污染对我们的健康、幸福和生活都是一个巨大的威胁,所以它必须引起我们的注意。因此我们政府正在尽最大努力防治污染。

1句意污染是指使事物不洁净或不适合使用。for是介词,因此后面用动名词。故填:using。

2句意起初,这个问题并不严重,因为有大量的清洁空气、土地和水。因为air, land water都是不可数名词因此there be中的beis,句子the problem was not so serious的时态为过去时,因此句子because there____2____ (be) plenty of clean air, land and water.也用过去时。故填:was。

3句意那时没有那么多人,他们的需求也更少。由many people可知,there be中的beare,由语境“那时没有那么多人 可知该句的时态为过去时。were not=weren’t。故填:weren’t。

4句意所有的脏物都能被大自然吸收,很快就恢复了。and前面的句子All the dirty things could be absorbed吸收by nature是过去时,因此and后面的句子也是过去时。故填:recovered

5句意人口的增长和发展中的工业改变了很多。由该句的谓语have changed可知,主语是复数形式,因此用and来连接。故填:and。

6句意人们正在慢慢地污染环境。poisoning是动词,因此用副词来修饰,slow的副词为slowly。故填:slowly。

7句意众所周知,环境污染对人类危害很大。do harm to“对…有害的意思。great是形容词,因此后用名词形式。故填:harm。

8句意这对我们的健康、幸福和生活都是一个巨大的威胁,所以它必须引起我们的注意。our是形容词性的物主代词,因此后面跟名词形式,happy的名词为happiness。故填:happiness。

9句意幸运的是,我们的政府正在尽最大努力防治污染。try one’s best to do sth. 尽最大的努力去做某事,因此用动词不定式做宾语,故填:to fight。

10句意我们做了很多工作,但还有很长的路要走。work工作讲,是不可数名词;因此本题用原形。故填:work。

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