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科目:初中英語 來源:2012-2013學年廣東執(zhí)信中學八年級上學期期中考試英語試卷(帶解析) 題型:閱讀理解
Sales of laptop computers passed desktops in the U.S. for the first time ever this fall, according to market-research firm IDC. That's bad news for backs, necks and shoulders.
Laptops are bad for our body. When you work at a computer, the keyboard should be at elbow height and the monitor should be roughly at eye level, so you can sit well in a chair. But most users simply set their laptops on a desk or table. The keyboard is too high, which makes your arms reach up, your shoulders feel tired and your wrists bend down. The monitor is too low, which pulls your head and neck forward and down and your back may feel hurt.
That's OK if you use your laptop for a short time. But if you use one for hours without stopping – as do millions of college students, business travelers, telecommuters, video-gamers and growing numbers of office workers – your body may feel hurt. Ergonomics experts have warned about laptop problems for years. But people still like laptops better than the desktops. And they use laptops anywhere – in bed, on the floor – in all kinds of positions.
“How can a mouse or a keyboard hurt you?” says Thomas Caffrey, the founder of Myofactors LLC, “Wrong positions can be bad for your body. As time goes by, a wrong position can lead to pain in the neck, shoulders, back and arms, as well as headaches.”
【小題1】When you work at a computer, the keyboard should be ________.
A.a(chǎn)t elbow height | B.a(chǎn)t eye height |
C.on a desk | D.on a table |
A.for a short time | B.to play video games |
C.for hours without stopping | D.to buy things on the Internet |
A.a(chǎn)re not so popular as the desktops |
B.a(chǎn)re more popular than the desktops |
C.a(chǎn)re not bad for our body |
D.have no mouse now |
A.people’s sight lower | B.people have cancer |
C.people’s arm longer | D.people feel pain in the body |
A.When you use a laptop, you should put your monitor at eye height. |
B.Laptop computers sold more than desktops this autumn. |
C.To keep healthy, you should use laptop computers. |
D.Business travelers often use the laptop computers for a long time. |
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科目:初中英語 來源:2011-2012學年江蘇儀征大儀中學初二上期期中考試英語試卷(帶解析) 題型:單詞拼寫
根據(jù)句子意思,用括號中所給漢語提示或英語單詞的適當形式填空。(每空一詞)
【小題1】The boy in black looks ____________ (運動) of all the students.
【小題2】Can you put the __________ (外國人) names on the Internet for everyone to look at?.
【小題3】Those places of interest ____________ (他們) are not real in the park. They are just models.
【小題4】The zookeeper told us that the dog ____________ (重) 10 kilograms at four months old. .
【小題5】A large number of ____________ (袋鼠) live in Australia. They are the symbols of Australia.
【小題6】You must tell me what makes your friend ___________ (look) quite different from those girls.
【小題7】____________ (luck), our team tried our best but could never win the first prize.
【小題8】Miss Li always speaks to us with a ___________ face. (smile).
【小題9】The __________(lose) of his job didn’t make him worry a lot, he thought he could change this.
【小題10】When I thought of my grandmother’s death, I feel very____________. (sadly)
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科目:初中英語 來源:2012屆云南省隴川第一中學初三上學期期中考試英語試卷(帶解析) 題型:單詞拼寫
根據(jù)短文內(nèi)容和首字母提示,在下文空格處填入適當?shù)脑~使短文完整。(每空一詞)
Everyone knows that exercise is important. We all need to exercise. Doctors say i _【小題1】____ is good for us. It makes your heart and body s__【小題2】___. Children who often exercise are more alert(靈活的). This means they do better in tests and schoolwork than those who don’t exercise.
There are many w__【小題3】____ to exercise. You can walk, run, swim, skate, or play ball games. Make sure you e__【小題4】___ in the following ways: you have to like what you’re doing. Exercise enough --- but not too m__【小題5】____. It’s best to exercise t__【小題6】___ each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or even three sports that feel r__【小題7】__for you.
You can exercise at fitness centers (健身中心). They have l__【小題8】____ of equipment (設備) there . The equipment will help exercise your arms, legs and other parts of your body to make you f __【小題9】____. Some people buy equipment for their homes. But it is very expensive.
Exercising can be fun. Friends can exercise t _【小題10】____ at a fitness center, or they can play sports together. How do you exercise?
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科目:初中英語 來源:2012-2013學年吉林長春朝陽區(qū)八年級上學期期中質(zhì)量監(jiān)測英語試卷(解析版) 題型:閱讀理解
Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. Children who often exercise are more alert(靈活的). This means they do better in tests and schoolwork than those who don’t exercise.
There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways:
1. You have to like what you’re doing.
2. Exercise enough, but not too much. It’s best to exercise twice each week. Thirty minutes each time is enough.
3. Try all kinds of things until you find one, two or even three sports right for you.
Lots of people choose to exercise at fitness centers. Why? Because there is a lot of sports equipment(器材) there. The equipment will help exercise your arms, legs and other parts of your body to make you healthy.
Exercising can be fun. Friends can exercise together at a fitness center or they can play sports together outside. How do you exercise?
根據(jù)短文內(nèi)容,判斷句子的正(T)、誤 (F)。(5分)
1.The writer tells us that we all need to exercise to make our body strong.
2.According to the passage, it’s best to exercise three each week and an hour each time.
3.Exercising too much is good for us and it makes us laugh and happy.
4.All of people think that they should choose to play sports at fitness centers.
5.The equipment can help people do more exercise to keep healthy.
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科目:初中英語 來源:2012-2013學年江蘇省吳江市初二9月反饋考試英語試卷(解析版) 題型:單詞拼寫
根據(jù)所給的中文或音標寫出單詞的適當形式
1.What will computers be like in the________(將來)?
2.Yesterday I read an ________ (文章)by Lu Xun.
3.Her age is a__________(秘密)to us.
4.She is always willing to help people___________(解決)problems.
5.Yon can read these__________(雜志)in the reading room.
6.What makes your friend so____________(特殊的)?
7.How many_________(打印機)are there in your office?
8.My teacher said he__________/ /my words.
9.—Mum,what are you doing now? —I am________/ /you at this time.
10.Calm down.Take it easy.Don’t be ________/ /.
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