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2. He is a new student. He sits _______ me. (after, behind)
3. The children _______ many new books. (have, has)
4. There is a big tree _______ the classroom. (in front, in front of)
5. She is looking at Jim and ______. (I, me)
6. He walked _______ than I. (fast, faster)
7. They ________ in Beijing last week. (got, arrived)
8. _______ books are very interesting. (These, This)
9. How _______ people can you see in the picture? (much, many)
10. There are nine ______ in the room. (woman, women)
Many years ago, a man (16)____Wu taught King Wang how to ride horses and how to drive a chariot (马拉战车). (17)_____ some time the king started to race against Wu. But no matter how many (18)______ the king raced against Wu, Wu always won.
The king was (19)_______ and said to Wu, “You have taught me how to ride and how to drive a chariot. But I don't think you have taught me everything about (20)______.”
“I have taught you (21)______ I know,” (22)______ Wu. “But you have not learned everything. The (23)______ thing about driving a chariot is to think of the horses. The driver of the chariot and the horse should work together. You can then go very (24)______ and drive for long distance, but your problem is this: When you are behind me, you want to (25)_____ with me. And when you are (26)_____ me, you are afraid that I will catch up with you. (27)_____ whether you are in front of me or behind me, you are thinking of me. You are not thinking of your (28)______. If you want to win, you must (29)______ thinking of me, you (30)______ think only of your horse.”
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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
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The next day, the young man came to the station 42 . But this time he took out a large piece of paper 43 some words on it. It said “Last night a lady 44 Mrs Sang put an important thing into my hat 45 . Please come for it.”
After about an hour, a middle-aged woman ran to the young man in a hurry and said, “You do come here. I know that you’re a(n) 46 man and will certainly come here.” They had a talk and the young man made sure she was the owner. Then he took out a lottery ticket and 47 it to the woman. Her husband bought a lottery ticket every day. Yesterday when she knew the lottery ticket he bought won, she was very 48 . The prize of the lottery ticket was $ 500,000. When she walked past the young man, she took out $50 and put it in the hat. 49 , the lottery ticket was also thrown in.
Later, someone asked the young man, “You play the violin every day to make money. Why didn’t you just take the prize of the lottery ticket for yourself?” the young man said，“Although I don’t have much money, I live happily. But if I 50 honesty, I won’t be happy forever.”
【小题1】 A. money B. tickets C. paper
【小题2】 A. instead B. differently C. again
【小题3】 A. for B. with C. over
【小题4】 A. introduced B. spelled C. named
【小题5】 A. by mistake B. for mistake C. on mistake
【小题6】 A. crazy B. cool C. honest
【小题7】 A. gave B. lent C. offered
【小题8】 A. surprising B. happy C. exciting
【小题9】 A. But B. However C. Therefore
【小题10】 A. have B. win C. lose 查看习题详情和答案>>
American boys and girls like watching TV. Some children spend six hours a day at school and four to six hours a day in front of the TV sets. Some children even watch TV for eight hours or more on Saturday.
Television（电视）is like books and films . A child can learn good things and bad things from it. Some TV programs help children to understand the news, the people and places from other countries. With TV, children do not have to go out to see films, they can hear interesting music or watch a game at home. But some programs are bad for children, so parents sometimes help them to find other interesting and useful things to do.
【小题1】In America, some children spend eight hours or more _____ on Saturday .
| A．studying | B．playing games |
| C．watching TV | D．helping their parents |
| A．play football | B．hold a sports meeting |
| C．see some films | D．have a swim |
| A．频道 | B．节目 | C．新闻 | D．小品 |