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閱讀短文，根據要求完成下面各小題。

3If the only sports you do are dancing your fingers across your keyboard, you could be in serious danger of more than just becoming fat!

Do you feel sleepy, like something is weighing down on your head? Do you feel forgetful? Do you sometimes feel uncomfortable up and down your neck and lower back, and you can’t explain why? Do you get sick often? It could be radiation（輻射） from your computer causing it. If you spend three hours or more a day in front of a computer, （and at this point, who doesn’t?） you are more easily harmed by these hazards（危害）.

4 We have got so used to using computers that we don’t often think of them as dangerous sources（來源） of harmful（有害的） radiation. A safe amount radiation is 25 V/m（Volts/meter）. Do you want to guess how much our personal computers give off?

★ Keyboard: 1000 V/m        ★Mouse: 450V/m         ★Monitor: 218 V/m 

★CPU: 170V/m                   ★Notebook computers: 2,500 V/m

Ways to Protect Yourself from Harmful Computer Radiation:

1. Decorate your desk with cactus（仙人掌） plants, they take in radiation.

2. Drink two to three cups of green tea a day and eat an orange daily. The vitamins in tea leaves and oranges protect us from radiation and keep our eyes healthy as well.

3. Use a screen filter（過濾器） for your monitor.

4. Avoid having metal objects nearby on your desk.

5. Put the back of the computer to the wall. Most of the radiation comes off the back.

6. Keep your monitor at least 50cm away from your face.

7. Keep your computer rooms ventilated（空氣流通的）.

8. Eat healthily—especially fruits and vegetables.

9. Don’t fall asleep on your computer. Turn it off if you have to rest nearby.

10.The ways above are useful, why not have a try at once?

A．根據短文內容簡要回答問題。

1. Which is safer, using a desk computer or a notebook computer?

__________________________________________________________________________

2. Which of the nine ways mentions diets?

__________________________________________________________________________

B．將短文中劃線的句子譯成漢語。

3.__________________________________________________________________________

4. _________________________________________________________________________

C． 請給短文選一個適當的英文標題。

5. Which is the best title of this passage? ___________

A．Harmful radiation                                                 B．Computer problems

C．Protect yourself from computers                         D．Computer radiation: a silent killer

　　Small cars may take the place of（代替）big cars in the future（將來）. There is ___(1)___ for only two people in such a car. If everyone ___(2)___ such a car, there will be less pollution（污染）___(3)___ the air. There will also be more space for ___(4)___ cars in cities, and the streets will be less crowded. The little cars will cost ___(5)___ less. Driving will be ___(6)___, too, as these little cars can go only 65 kilometres per hour. If big cars are still used along with the small ___(7)___, two sets of road will be ___(8)___ in the future. Some roads will be used ___(9)___ the big, fast cars, and ___(10)___ roads will be needed for the slower small ones.

(1)A．place	B．space	C．a room	D．seat
(2)A．rides	B．drives	C．pushes	D．pulls
(3)A．for	B．on	C．in	D．at
(4)A．stopping	B．stop	C．parking	D．park
(5)A．lots of	B．many	C．much	D．more
(6)A．danger	B．dangerous	C．safe	D．safer
(7)A．one	B．ones	C．seat	D．seats
(8)A．need	B．needing	C．needs	D．needed
(9)A．as	B．by	C．for	D．in
(10)A．the other	B．the another	C．another	D．other

Bicycles in China

Bicycles are very popular in China. In our country you can see bicycles almost everywhere. When you walk on the road, you will find a lot of people riding bicycles to school, shops and anywhere else. Therefore(因此), China is known as “the kingdom of bicycles”. In China, many families have one or two bicycles.

Compared(與……比) with cars, bicycles have many advantages. First, they are much cheaper than cars. Most Chinese can’t afford cars, but they can afford bicycles. Second, bicycles are small enough to park anywhere, while cars need a larger piece of land to park. What’s more, with lower speed, bicycles are safer than cars.

However, bicycles also bring some problems. Some riders don’t obey the traffic rules and some riders don’t think about others’ safety. So they ride too fast. During rush hours, too many bicycles may cause traffic jams. We still have a long way to go to solve the problem.

1.Where can you see bicycles in China?

A．In the big city.

B．In the town.

C．In the country.

D．Almost everywhere.

2.“The kingdom of bicycles” here is saying ____.

A．China has a large number of bicycles	B．China makes bicycles
C．bicycles are a kingdom	D．only China has bicycles

3. Which of the following is NOT an advantage of bicycles?

A．Bicycles are much cheaper than cars.	B．Bicycles are easy to park.
C．Bicycles are more beautiful than cars.	D．Bicycles are safer than cars.

4.What problems can bicycles bring?

A．Bicycles are more and more expensive.

B．Riding bicycles is more dangerous than driving cars.

C．There are no places for so many bicycles.

D．Too many bicycles may cause traffic jams.

5.What does the last sentence mean?

A．We should drive cars instead of riding bicycles.

B．It’s too far to ride bicycles.

C．Bicycles are safe enough.

D．We still need to do much to solve the problem.

 

Bicycles in China
Bicycles are very popular in China. In our country you can see bicycles almost everywhere. When you walk on the road, you will find a lot of people riding bicycles to school, shops and anywhere else. Therefore(因此), China is known as “the kingdom of bicycles”. In China, many families have one or two bicycles.
Compared(與……比) with cars, bicycles have many advantages. First, they are much cheaper than cars. Most Chinese can’t afford cars, but they can afford bicycles. Second, bicycles are small enough to park anywhere, while cars need a larger piece of land to park. What’s more, with lower speed, bicycles are safer than cars.
However, bicycles also bring some problems. Some riders don’t obey the traffic rules and some riders don’t think about others’ safety. So they ride too fast. During rush hours, too many bicycles may cause traffic jams. We still have a long way to go to solve the problem.
【小題1】Where can you see bicycles in China?

A．In the big city.

B．In the town.

C．In the country.

D．Almost everywhere.

【小題2】“The kingdom of bicycles” here is saying ____.

A．China has a large number of bicycles	B．China makes bicycles
C．bicycles are a kingdom	D．only China has bicycles

【小題3】 Which of the following is NOT an advantage of bicycles?

A．Bicycles are much cheaper than cars.	B．Bicycles are easy to park.
C．Bicycles are more beautiful than cars.	D．Bicycles are safer than cars.

【小題4】What problems can bicycles bring?

A．Bicycles are more and more expensive.

B．Riding bicycles is more dangerous than driving cars.

C．There are no places for so many bicycles.

D．Too many bicycles may cause traffic jams.

【小題5】What does the last sentence mean?

A．We should drive cars instead of riding bicycles.

B．It’s too far to ride bicycles.

C．Bicycles are safe enough.

D．We still need to do much to solve the problem.