题目列表(包括答案和解析)
Travelling has been popular with people for a long time. Many of today’s travellers are trying to find an unusual experience or adventure. Hiking may be a good choice.
Instead of spending your vacation on a bus, in a hotel or sitting on the beach, you may want to try hiking. Hiking is a great way to travel. You will get close to nature and take exercise at the same time. Hiking is easy to do and doesn’t have to be very expensive. You can hike close to home or travel to other places. The basic equipment（设备）you need for hiking is simple: good shoes, clothes and a backpack. You can hike in the mountain, in a forest or along a river. You can also go for a hike in the city.
Hiking is fun and exciting, but you shouldn’t forget safety. Here are some basic tips for successful hiking:
﹡Don’t hike alone.
﹡Bring water, a good map and a cellphone.
﹡Wear a hat to protect yourself from the sun.
41. Hiking is a good way to get close to nature.
42. Good shoes, clothes and a backpack are the basic equipment for hiking.
43. People can only hike in the mountain, in a forest or along a river.
44. Hiking is always fun, exciting and safe
45. You’d better go hiking with others.
Computers can injure 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 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 computer screen. Your eyes should be at least 50 centimeters 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 on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows (肘部） at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
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 or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms（前臂）, wrists, hands and the upper（上部） part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.
【小题1】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 your right |
| A．get plenty of exercise | B．move in the same way again and again |
| C．rest your wrists on something | D．keep your elbows as high as the keyboard |
| A．you work near a window | B．you often take a rest from working |
| C．you use a keyboard for a long time | D．the window is behind you |
| A．in the right way | B．for many hours |
| C．with the screen below your eyes | D．with your back leaning forward |
| A．How to protect your eyes | B．How to protect your hands and wrists |
| C．How to use a computer safely | D．How to protect your back |
Computers can injure 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 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 computer screen. Your eyes should be at least 50 centimeters 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 on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows (肘部） at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
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 or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms（前臂）, wrists, hands and the upper（上部） part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.
1.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 your right
2. Hand and wrist injuries are caused when you _________.
A. get plenty of exercise B. move in the same way again and again
C. rest your wrists on something D. keep your elbows as high as the keyboard
3.Your eyes and hands will be safe if __________.
A. you work near a window B. you often take a rest from working
C. you use a keyboard for a long time D. the window is behind you
4.It is good for your back and neck if you sit __________.
A. in the right way B. for many hours
C. with the screen below your eyes D. with your back leaning forward
5. What would be the best title for the passage?
A. How to protect your eyes B. How to protect your hands and wrists
C. How to use a computer safely D. How to protect your back
| 完形填空。 | ||||
| When a friend was visiting David, it began 1 . So David told him 2 that night. "You may stay here 3 the night," he said. "OK," answered his friend. But 4 minutes 5 , the friend went out. He didn't tell David where 6 going nor (也没有) did he ask for an umbrella. When David was about 7 , his friend 8 . He was all wet through. "Where 9 you 9 ?" asked David. "I have been 10 ," answered the friend, "to tell my mother that I'll not go home tonight because of the rain." | ||||
|
Rosa liked making up stories. She was so __1__ that her classmates believed her from time to time. In fact, the whole class believed her! At first she supposed it was __2__. Now, as she got up to __3__ before the class, She knew that make –believe stories had some way of coming back to make you sad.
Rosa’s parents were separated. Nine months out of the year, Rosa lived with her mother in an apartment on Anderson Street. But when summer __4__, she went to her father’s farm in Arizona.
The farm was great! Rosa rode horses and __5__ with some farm work. Her father, however, was so __6__ that he couldn’t find time to go places with her. When she arrived each summer, her father would __7__ her at the airport and take her out to eat. And the day she went back to the __8__ he would always buy her a present.
When summer came to a close, Rosa __9__ to her mother. At school she heard lots of stories her friends told about their family trips. Rosa wished she had a __10__ to talk about.
Not long after __11__ began, Rosa was looking through travel magazines in the school library. They talked about many exciting __12__, like England and Germany. When Rosa’s friends asked what she had done that summer, she made up something that was not __13__. Remembering the travel magazines she had looked at, she told her classmates that she and her father had gone to __14__.
When the class began studying England, Mr. Thomas asked Rosa to tell all the things she could __15__ about her trip to England!
1. A. afraid B. worried C. sure D. happy
2. A. joke B. fun C. turn D. game
3. A. talk B. teach C. show D. travel
4. A. passed B. arrived C. lasted D. changed
5. A. made B. played C. helped D. did
6. A. weak B. pleased C. busy D. lonely
7. A. show B. visit C. meet D. send
8. A. farm B. city C. family D. school
9. A. wrote B. called C. moved D. returned
10. A. family B. school C. teacher D. farm
11. A. meeting B. school C. summer D. talk
12. A. people B. cities C. languages D. places
13. A interesting B. true C. long D. same
14. A. England B. Germany C. farm D. home
15. A. think B. see C. remember D. read
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