题目内容

It’s very cold outside!

OK. It's good for me to wear .

A. B. C.

 

C

【解析】

试题分析: be good for对……有好处,对……有益。cold寒冷的,形容词。根据句意:外面太冷了。可知答语:我最好戴上围脖。故选C。

考点:考查形容词的用法

 

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Charlie was about to climb into bed when he found there was a light on in his garden shed(棚). Then he noticed some people who were busy stealing his things.

He call the police right away. The policeman asked, “Are there any intruders(闯入者)in your house?” Charlie replied “no” and explained what was happening.

The policeman said, “All patrol cars(巡逻车) have gone out, and a policeman will go to your house when one is free.”

Charlie hung up, waited 30 seconds, and then called the police again. “Hello, I just called a short while ago because there were people stealing things from my shed. I want to let you know that they’re not a problem anymore because I’ve just shot every one of them.”

Charlie then hung up the phone. In five minutes, three patrol cars, nearly twenty policeman and an ambulance arrived at his house. Of course, the police caught the thieves.

One policeman said, “I thought you said that you shot every one of them!”

Charlie replied, “I thought you said there were no patrol cars free!”

1.The story happened .

A. in the morning B. in the afternoon C. in the evening

2.The police didn’t want to come at once because .

A. there was no patrol cars free. B. they didn’t think it was crucial.

C. they didn’t know what happened.

3.Charlie called the police __ for help.

A. only once B. twice C. three times

4.The police came quickly because they thought .

A. the thieves died

B. Charlie was shot

C. the thieves broke into the house

5.We can infer(推断) that Charlie .

A. was good at shooting

B. liked to play a joke on the police.

C. didn’t belive what the policeman said.

 

Our factories and homes burn coal and oil. Every year we have forest fires somewhere. Many scientists believe that the climate is changing.

The earth will perhaps be warmer by about 7 degrees centigrade. At the South Pole and the North Pole, the ice will melt (融化). The sea level (海平面) will rise by about 7meters. As a result, water will cover cities like London, Tokyo and New York. Some ports and towns along the coasts will disappear under water.

Some other scientists think that the dust, smoke and pollution from coal, wood and oil fires will block out the sunrays(紫外线). Then the earth will become colder and great sheets of ice will cover Europe and North America.

When chemicals in the air mix with rain, we have acid (酸) rain. Acid rain can bring us great harm. It destroys forests and kills life in lakes and rivers.

People are beginning to see how serious the problem is. They find it important to work with nature instead of against it. They are trying to save the earth in many different ways. But one of the most important things to do is to make people understand that saving the earth is saving ourselves.

1.Some scientists believe that .

A. the earth is growing warmer

B. we can find oil in our forests

C. we have to burn down the forests every year

2.Ice at the poles will if the earth gets warmer.

A. cover cities like London and Tokyo

B. raise the sea level by 7 degrees

C. become water and make the sea level rise

3.Acid rain .

A. brings great changes in our climate

B. kills pests in lakes and forests

C. kills the fish in rivers and lakes

4.What can we learn from the third paragraph?

A. The dust together with pollution from coal, wood and oil fires will bring us more heat from the sun.

B. The sunrays will come more because of the dust and pollution from fires.

C. As a result of the dust and pollution from coal, wood and oil fires, the earth will become colder.

5.Which statement is TRUE?

A. People have come to know the importance of working with nature.

B. All the scientists agree that our earth is sure to become warmer and warmer.

C. The sea level will rise if the earth gets colder.

 

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