My stomach feels terrible. I think I ate at lunch time.A. something badB. something goodC. bad somethingD. good something 题目和参考答案——青夏教育精英家教网—

题目内容

( ) 3. My stomach feels terrible. I think I ate at lunch time.

A. something bad

B. something good

C. bad something

D. good something

3. A形容词修饰不定代词something，anything等时，需要后置。故选A。

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7. 他对项目的成功作出了巨大的贡献。(make a great contribution)

3. Noise is a kind of pollution. It's harmful to our hearing.

( ) 8. ―Air pollution is very serious in Beijing.

——_____ We must take action against it.

A. So it is. B. So is it.

C. So there is. D. So is there.

Recycling is a way to change waste materials into new products, so that they can be used more than once.

Quite a lot of materials can be recycled， such as plastics，glass，paper，electronics(电子器件)and so on. There are many used items made of these materials in our everyday life， like soda cans,water bottles, newspapers, and old computers.

Recycling, in fact,is not a simple process and it is different for each type of material. For example, to start recycling paper, people will mix it with water and some chemicals to break it down. In this way, the paper will be turned into pulp(纸紫).Then the glues or plastics will be removed from the pulp. After that,it gets cleaned to remove any' inks or dyes(染料). Now the pulp is ready to be made into new paper.

However, computers and batteries are usually recycled in order to remove harmful chemicals as well as to find again some useful materials such as gold.

Do you know the recycling symbol? It has three arrows(箭头)，which stand for three different steps in the recycling process. First, collect recyclable materials. Second, process the old materials and make new items. Third, buy items made from recycled materials.

阅读短文,选择最佳选项。

( ) 1. TTie purpose of recycling is to

A. make more new products

B. use waste materials again

C. make waste materials disappear

D. use new products more often

( ) 2. Which of the following may NOT be recycled?

A. Books. B. Plastic bags.

C. Fruit skins. D. Telephones.

( ) 3. The underlined phrase " break down” probably means

A.分解 B.消除

C打断 D.分类

( ) 4. Which of the following is TRUE?

A. Old paper can be made into" new paper very easily.

B. All materials can be recycled in the same way.

C. There are harmful chemicals in used batteries.

D. Gold can be found in turning paper into pulp.

( ) 5. The third arrow in the recycling symbol encourages us to

A. buy waste materials

B. make recyclable materials

C. learn about processing the old materials

D. use products made from recycled materials

1. Drinking too much wine is (harm) to your health.

6. _______ is difficult if you put your heart into it.

3. The b is ringing. Let's begin our class.

从方框中选择适当的句子补全对话。其中有两项是多余的。

A：What are you doing?

B_:

A：Great！Can you tell me something about the book?

B：Certainly！It says 1 ， 000 years ago，the world's population was very small. 2

A;Really?

B：Yes，but during the last three or four hundred years，the world's population has grown very quickly. Today, it is growing faster than ever before. 3

A：Sony,I don't know.

B：It's more than 6 billion.

A：It's so large. 4

B：Yes. If we don't control the population, there will not be enough space even to stand on the earth in 600 years.

A; 5

A. Do you know what the world's population is today?

B. I'm reading a book about the world's population.

C. What's the population?

D. It's too terrible.

E. It was no more than 2 billion.

F. I think we must do something to control the population.

G. China has carried out the one-child policy.

1.__________ 2. 3._________

4. 5._________

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