PART THREE  READING COMPREHENSION ( 30 points)

Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.

Computers can injure(伤害) you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries happen slowly.

You probably know how to ride a bike safely. Now learn to use a computer safely.

 Your eyes —— Too much light can injure your eyes, so never sit too close to a comprter screen. Your eyes should be at least 50 centimeters (厘米) from the screen. Remember to look away from it sometimes. This gives your eyes a rest.

When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect (反射) on the screen. If the window is in front of you , the sun and the screen will both shine(照耀) into your eyes.

Your hands ——  Hand injuries can happen because the hands are moved in the same way hundreds of times. If you use a keyboard (键盘) for a long time, follow this rule: Stop sometimes and exercise your hands and fingers in different ways.

Your back ——  Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back and your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and neck.

Enjoy your computer, but use it safely.

56. How many kinds of computer injuries are mentioned in this passage?

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

57. A computer screen may injure your eyes if        .

A. you sit 60 centimeters away        B. you remember to look away

C. your eyes are too close to it        D. the window is on your left or right

58. Your eyes and hands will be safe if        .

A. you work near a window          B. you often take rests from working

C. you use a keyboard for a long time   D. the window is behind you

59. Which sentence is NOT true according to this passage?

A. You should sit with your back straight while you work on a computer.

B. Staying in front of a computer too long may injure your eyes.

C.When you work on a computer, your hands almost move in the same way.

D. The writer thinks that computer is bad for your health.

60. What would be the best title for the text?

A. How to protect(保护) your eyes     B. How to protect your hands

C. How to use a cmoputer safely       D. How to protect your back

摘录信息 (共5小题;每小题1分,满分5分)

阅读下面短文,根据所读内容在文后第65至第69小题的空格里填上适当的单词或短语,并将答案转写到答题卡上。

注意:每空不超过3个单词。

FOR many young people, Halloween is the best day of the year. The holiday has a very interesting history.

It was first celebrated in Ireland and Scotland as a festival of the dead. Families invited their ancestors (祖先) into their homes but tried to keep bad spirits (精灵) out by wearing scary costumes (服装).

Now the holiday is a time for fun and excitement. Families carve (雕刻) scary or funny faces into pumpkins and put candles inside to make them into lanterns (灯笼). These are called jack-o''-lanterns.

Children dress up in costumes and walk around their neighborhoods collecting candy. They knock on doors and when a person opens the door, the children shout, “Trick or treat!”

Once, this meant that if the person at the door did not give the children a treat, they would play a mean (坏的) trick. But today, children usually do not play tricks. They are too busy getting as much candy as they can!

       65         

interesting history

It was first celebrated in Ireland and Scotland as a festival of 66. ____.

Families 67. ____ their ancestors into their homes but tried to keep bad spirits out by

wearing scary costumes.

modern celebration

Families put 68. ____ inside the pumpkins to make them into lanterns. Children

dress up 69        and walk around their neighborhoods collecting candy.

Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiation.

__ Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation. __

It is advisable to attach a radiation filter plate (辐射过滤板) in front of your computer’s screen. Make sure to avoid putting any metal substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. __The brighter the screen the higher the radiation there will be and vice versa.

You can also put some radiation-absorbing plants such as several cacti near your computer to prevent radiation.

Make sure you do a skincare protection before sitting in front of the computer. __Wash your face soon after using the computer in order to reduce 70% of the radiation.

__ Old computer in general, has one to two times more radiations released than the new one within the same distance.

A. And adjust the brightness of your computer screen.

B. Apply a layer of facial mask to protect yourself.

C. And adjust the sound level on your computer.

D. The most efficient way is by drinking some coffee regularly.

E. The simplest way is by drinking 2 & 3 cups of green tea every day.

F. If possible, purchase a new computer instead of using an old model computer.

G. It also helps keep our eyes see things clearly in the dark by improving the visual ability.

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