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第三部分阅读理解(共两节,满分40分) 阅读理解(共15小题,每小题2分,满分30分) A Good health is the most valuable thing a person can have, but one cannot take good health for granted(认为……理所当然). It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape: eat right food ,get enough sleep, and exercise regularly. Proper nutrition (营养) is important for good health. Your body cannot work well unless it receives the proper kind of “fuel”(燃料).Don't eat too much food with lots of sugar and fat. Eat plenty of foods high in protein ,like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals. However, don't overeat. It is not helpful to be overweight. Getting the proper amount of sleep is also important. If you don't get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little a amount of sleep may even result in a change of personality.Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed, and your mind will be sharp. Finally, get plenty of exercise. Exercise firms the body, strengthens the muscles, and prevents you from gaining weight. It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span (寿命).Any kind of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too. If everybody, were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser. 36. According to the passage,_________. A .we should always keep fit B. if we were healthy, we could spend our days in doing things with less sleep C. one can eat a lot to stay in good shape D. one needn't take any exercise if he is healthy 37.In order to keep good health, ___________ . A. we should eat a lot of sweets     B. one needs a large amount of fat C. people should eat according to the foods nutrition D. we must try to sleep now and then 38. Eating more and sleeping less________. A. can keep healthy            B. is no good for you C. gets you more energy        D. will keep your personality 39.The writer explains ________in this passage. A. how to eat                   B. the importance of doing exercise C. how to keep healthy           D. what to eat 40.The title of the article should be___________ . A. Eating and Exercising         B. How Vitamins Work in Man's Body C. Staying Healthy              D. Sleeping Well
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【简答题】用竖式计算. 548×25 406×54 250×49 524×37.
【判断题】触电时,不可人去拉(可用木棒把伤员挑开),应立即切断电源,然后先做人工呼吸,再做心脏按压,同时报120送医院进行处理。
A.
正确
B.
错误
【简答题】估算. 635÷8≈ 548÷9≈ 72×50≈ 639÷7≈
【简答题】548cm=______m 8kg=______t.
【简答题】104÷[(548+396)×(□-7.52)]=0.02(只填□,不写过程)15.104÷[(548+396)×(□-7.52)]=0.02(只填□,不写过程)
【简答题】计算: (1) 362+548×361 362×548-186 (2) 1+ 1 1+2 + 1 1+2+3 + 1 1+2+3+4 …+ 1 1+2+3+…+100 .
【简答题】Washington Irving's ___ became the first work by an American writer to win financial success on both sides of the Atlantic.
【单选题】应用叠加原理求解电路方程,当其中一个电源单独作用时,应将其它电源置零,电源置零的原则是( )
A.
电压源和电流源都开路
B.
电压源和电流源都短路
C.
电压源开路,电路源短路。
D.
电压源短路,电流源开路。
【简答题】列竖式计算. 548×19 306×24 360×20 308×30 132×29 36×270.
【判断题】开会期间要保持安静,手机关机或者调成静音,如遇急事急需处理,可先行悄然离开,以不打扰别人为要。
A.
正确
B.
错误
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