Many young people can use computers, but few ...

Many young people can use computers, but few of them know how to look after them. Remember the following when you use your computer.

Keep your computer in a cool, dry room. Too much or too little heat is bad for your computer.　 Wet is also bad for them. Most computers work best at a temperature(温度)of 5℃～30℃.

Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer and can cause many problems.

Don't eat or drink when you are near your computer. Pieces of food and a little water in the keyboard can also cause many problems.

Make sure that the keyboard(键盘) and the screen(屏) are the correct height for you. If they are not correct, you will get backache(头疼).

Make sure the screen is the correct distance(距离) from your eyes. If you wear glasses, make sure these glasses are correct for using with the computer. Some people use a different pair of glasses when they use a computer.

Keep your screen clean and do not have it too bright. A dirty screen can hurt your eyes. A very bright screen can also be bad for your eyes.

1.This passage(文章) is about_______.

A. how to use a computer　　 B. how to look after your computer

C. how to clean your computer　　 D. how to buy a computer

2.Don't eat or drink near a computer because__________.

A. food and water can dirty your screen

B. some food or a little water in the keyboard may cause problems

C. eating and drinking is bad for your computer

D. computer can work best at a temperature of 5℃～30℃

3.Your computer can work well if you_________.

A. clean your screen carefully and make it very clear and bright

B. smoke when you use your computer

C. put your computer in a cool, dry and clean room

D. don't eat or drink

4.You will hurt your eyes if you_________.

A. put on a pair of special glasses when you use your computer

B. make sure there’s a correct distance between you and your computer

C. never clean the screen of your computer

D. don't have your screen too bright

5.After you read the passage, you will ________when you use your computer.

A. clean your room every day

B. be careful to put the keyboard and the screen in the right place for you

C. do not smoke at any time

D. remember to use the computer without anyone nearby

九年级英语阅读单选中等难度题查看答案及解析

Many young people use computers, but few of them know how to look after them. Remember the following when you use your computer.

◆Keep your computer in a cool room. Too much or too little heat is bad for computers. Most computers work best at a temperature of 5 ºC—30 ºC.

◆Don’t let people smoke cigarette(香烟）near your computer. Smoke of all kinds is very bad for many parts of a computer and can cause many problems.

◆Don’t eat or drink when you are near your computer. Pieces of food and a little water in the keyboard can also cause many problems.

◆Make sure the screen is the correct distance from your eyes. If you wear glasses, make sure these glasses are correct for using with the computer. Some people use a different pair of glasses when they use a computer.

◆Keep your screen clean and don’t have it too bright. A dirty screen can hurt your eyes. A very bright screen can also be bad for your eyes.

1. According to the passage you should use your computer 　　　　　　 .

A. in a small room　　　　     　　　 B. in a big room

C. in a cool room　　         　　　 D. below 5ºC

2. When you work on the computer, you can 　　　　　　 .

A. wear glasses　　　　　　　　　　　　 B. smoke cigarette

C. eat some hamburgers　　　　　　　 D. clean the keyboard with water

3.If you want to look after your eyes, you should 　　　　　　 when you use computers.

A. buy a pair of sunglasses　　　　　 B. keep your screen clean

C. have your screen very bright　　 D. keep your screen near your eyes

九年级英语阅读理解困难题查看答案及解析

We live in the computer age. People use computers to do much of their work. But few people know how to look after them. Remember the following when you use your computer:

1.Keep your computer in a cool, dry room. Too much or too little heat is bad for computers. Damp(潮湿) is also bad for them.

2.Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer.

3.Do not eat or drink when you are near your computer. Pieces of food and a little water in the keyboard are also bad for a computer.

4.Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far from or too near your eyes. Some people use different glasses to protect their eyes when they use a computer.

1.Computers can ________ people to do a lot of work.

A.use       B.help     C. make       D.take

2.Few people know how to ________ their computers.

A.look at     B.try out    C.look for   D.take care of

3.A computer works well at a temperature of ________.

A.0℃      B.-5℃      C.20℃            D.35℃

4.Smoke is not good for many parts of a computer, is it?

A.Yes,it is.  B.No,it isn't.   C.Yes,a little.  D.Not at all.

5.A dirty screen or a very bright screen is ________ for your eyes.

A.bad     B.good     C.useful        D.helpful

九年级英语阅读理解简单题查看答案及解析

用所给词的适当形式填空。

1.There used to be many 　　　　　　 (wolf)， but only a few of them remain today.

2.At present， Chinese is 　　　　　　 (wide) used around the world.

3.The doctor advised my father 　　　　　　 (not smoke) any more.

4.We should be 　　　　　　 (friend) to others at any time.

5. It’s reported that Chinese couples can have their 　　　　　　 (two) child if one of them is an only child.

九年级英语其他题中等难度题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know what to do with them. Many old computers are put away in homes. Many more are simply thrown away as the rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers that are easier and cheaper to repair and upgrade(升级).

Yet while many people are throwing away good computers, others cannot afford them at all. Hundreds of organizations are working to solve this problem. They collect and repair old computers. Some also teach others how to repair computers. The computers then go to schools, charities(慈善团体) and people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

1.What do many people do with old computers?

A.They repair them. B.They sell them.

C.They send them to others. D.They stop using them.

2.How many computer companies are mentioned in the second paragraph？

A.One. B.Two. C.Three. D.Four.

3.According to the laws in some countries, computer companies must 　　 .

A.recycle most of their products

B.collect all their used products

C.repair and upgrade old computers

D.make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A.Help the computer companies to collect them.

B.Repair and send them to those who need them.

C.Help people to learn to use them.

D.Turn rubbish into useful things.

5.What is the main idea of this passage?

A.Repairing old computers.

B.Encouraging to make cheap computers.

C.Recycling old computers.

D.Helping those who need computers.

九年级英语阅读单选中等难度题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of the computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级).

Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

根据短文内容，选择正确答案。

1.What do many people do with old computers?

A. They repair them.　　 B. They sell them.

C. They send them to others.　　 D. They stop using them.

2.How many computer companies are mentioned in the second paragraph？

A. One.　　 B. Two.　　 C. Three.　　 D. Four.

3.According to the laws in some countries, computer companies must _____.

A. recycle most of their products

B. collect all their used products

C. repair and upgrade old computers

D. make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A. Help the computer companies to collect them.

B. Repair and send them to those who need them.

C. Help people to learn to use them.

D. Turn rubbish into useful things.

5.What is the main idea of this passage?

A. Repairing old computers.

B. Encouraging to make cheap computers.

C. Recycling old computers.

D. Helping those who need computers.

九年级英语阅读单选困难题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级).

Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

根据材料内容选择最佳答案，并将其标号填入题前括号内。

1.What do many people do with old computers?

A. They repair them.

B. They sell them.

C. They send them to others.

D. They stop using them.

2.How many computer companies are mentioned in the second paragraph？

A. One.　　 B. Two.　　 C. Three.　　 D. Four.

3.According to the laws in some countries, computer companies must _____.

A. recycle most of their products

B. collect all their used products

C. repair and upgrade old computers

D. make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A. Help the computer companies to collect them.

B. Repair and send them to those who need them.

C. Help people to learn to use them.

D. Turn rubbish into useful things.

5.What is the main idea of this passage?

A. Repairing old computers.

B. Encouraging to make cheap computers.

C. Recycling old computers.

D. Helping those who need computers.

九年级英语阅读理解简单题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级).

Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

1.What do many people do with old computers?

A.They repair them.

B.They sell them.

C.They send them to others.

D.They stop using them.

2.How many computer companies are mentioned in the second paragraph？

A.One.　 B.Two.　 C.Three.　 D.Four.

3.According to the laws in some countries, computer companies must _____.

A.recycle most of their products

B.collect all their used products

C.repair and upgrade old computers

D.make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A.Help the computer companies to collect them.

B.Repair and send them to those who need them.

C.Help people to learn to use them.

D.Turn rubbish into useful things.

5.What is the main idea of this passage?

A.Repairing old computers.

B.Encouraging to make cheap computers.

C.Recycling old computers.

D.Helping those who need computers.

九年级英语阅读理解中等难度题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of the computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级).

Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

根据短文内容，选择正确答案。

1.What do many people do with old computers?

A.They repair them.

B.They sell them.

C.They send them to others.

D.They stop using them.

2.How many computer companies are mentioned in the second paragraph？

A.One.　 B.Two.　　 C.Three.　　 D.Four.

3.According to the laws in some countries, computer companies must _____.

A.recycle most of their products

B.collect all their used products

C.repair and upgrade old computers

D.make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A.Help the computer companies to collect them.

B.Repair and send them to those who need them.

C.Help people to learn to use them.

D.Turn rubbish into useful things.

5.What is the main idea of this passage?

A.Repairing old computers.

B.Encouraging to make cheap computers.

C.Recycling old computers.

D.Helping those who need computers.

九年级英语阅读理解中等难度题查看答案及解析

What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products（产品）. Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.

In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade（升级）.

Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities（慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too.

根据短文内容，选择正确答案。（10分）

1.What do many people do with old computers?

A．They sell them.    B．They send them to others.    C．They stop using them.

2.How many computer companies are mentioned in the second paragraph?

A．One.                B．Two.                    C．Three.

3.According to the laws in some countries, computer companies must 　　　　 .

A．recycle most of their products

B．collect all their used products

C．make more cheaper computers

4.What do the organizations do to solve the problem of old computers?

A．Help the computer companies to collect them.

B．Repair and send them to those who need them.

C．Help people to learn to use them.

5.What is the main idea of this passage?

A．Repairing old computers.

B．Encouraging to make cheap computers.

C．Recycling old computers.

九年级英语阅读理解中等难度题查看答案及解析