题目内容

【题目】综合填空。根据短文内容,用所给单词的适当形式填空。

loud, live, protect, easy, pollute, waste

Life today is much better. However, there are new problems. One of the biggest ones is how to1 our environment. Waste water has made rivers dirty. It kills fish and 2 our drinking water. Noise pollution makes us speak 3 and become angry more 4. Air pollution is the most serious. It’s bad for all 5 things in the world.

【答案】

1protect

2pollutes

3louder/ more loudly

4easily

5living

【解析】

本文主要谈论污染问题。

1句意:最大的问题之一是如何保护我们的环境。

本句是“how to do sth.作表语,protect the environment:保护环境;故答案是protect

2句意:它杀死鱼,污染我们的饮用水。

本句是and连接的并列动词作谓语,这两个的动词形式应一致;主语it第三人称单数,可知谓语动词使用单数;pollute drinking water:饮用水,pollute的三单形式是pollutes 故答案是pollutes

3句意:噪音污染使我们说话更大声,更容易生气。

本词修饰动词speak,可知填副词,“loudloudly”都是大声地,副词。根据语境和下文“更容易生气”可知使用比较级;故答案是louder/ more loudly

4句意:噪音污染使我们说话更大声,更容易生气。

本词修饰动词become可知填副词;easy:容易的,形容词;副词是easily,比较级more easily;故答案是easily

5句意:这对世界上所有的生物都是有害的。

本词修饰名词things可知填形容词;live:居住,生存,活着;形容词living活着的,活的,living things:生物。故答案是living

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1A.experiencesB.causesC.likesD.makes

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3A.waiting forB.thinking ofC.preparing forD.working on

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Water Pollution

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Air Pollution

In big cities, factories, as well as cars, trucks and buses are the main causes of air pollution. Many people in cities now have serious health problems. For example, Mexico city used to be a beautiful sunny capital, but today it is always covered by thick brown clouds.

Soil Pollution

In order to have a good harvest, most of the farmers use chemicals too much in their fields. That’s bad for the soil. But this kind of pollution is difficult to stop.

Hope For The Future

These problems are very serious for our future, so all of us should do something to improve our environment. If we can stop pollution, our planet will become more and more beautiful and our health will be better. Let’s be greener people!

根据短文内容,选择正确答案。

1_____ have made the earth change a lot.

A. Human beingsB. AnimalsC. PlantsD. People in other planets

2There are _____ kinds of pollution in this passage.

A. twoB. threeC. fourD. five

3_____ is a big problem now.

A. Pollution.B. Population.C. EducationD. Medical treatment

4Which sentence is NOT true according to the passage?

A. Most of the things that we have done are good for our planet.

B. We must stop the factories from pouring waste water into the rivers and lakes.

C. Because of water pollution, many rivers and lakes are now dead.

D. Water pollution is very serious nowadays.

5Which sentence is TRUE?

A. Though Mexico city is always covered by thick brown clouds, it’s still a beautiful sunny capital.

B. Air pollution can make people sick.

C. Now fewer farmers use chemicals in the fields.

D. Factories, cars, trucks and buses are the main causes of soil pollution.

【题目】D. Read the passage and answer the following questions. (阅读短文,回答问题 )

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2How do people celebrate Valentine's Day according to the passage?

3What does the writer think of the year without festivals or holidays?

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5When do children ring their doorbells asking for candy to celebrate the festival?

6According to the writer, why do people hold festivals? (Give at least two reasons)

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C.Few people go to the drugstore to buy breathing masks and Banlangen.

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