1、大学英语六级-84 及答案解析(总分：618.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.1. 新闻媒体披露，徐州某中学 1000多名学生签名，庄严承诺“远离网吧” 2分析“远离网吧”运动的原因 3做出对比和评论 BA way from Net-bar Campaign/B（分数：106.00）_二、BPart Reading (总题数：1，分数：10.00)BFat/BAdult fat rates have almost quadrupled in the last 25 years. Not 22% of Britons are fat
2、 and three-quarters are overweight. The number of fat tripled in 20 years. 10% of six year olds are fat, rising to 17% of 15 year olds. Becoming fat can lead to health problems, including arthritis, heart disease and diabetes; BWhat is Fat?/BYour “body mass index“ or BMI is a measure of, body fat ba
3、sed on height and weight.A BMI of:Under 20 = underweight20 - 25 = normal25 - 30 = overweight30 + = fatSo, according to the formula, people are classed as fat if they have a body mass index over 30. They are overweight if it is 25 - 30.BReasons to Get Fat/BFat functions as energy reservoir. It is 1ai
4、d down when food is plentiful and then converted back to energy when needed. Normal levels of fat are not a problem for the body. In fact, theyre necessary for it to function smoothly.On a basic level, people become fat when their caloric intake is higher than their calorie expenditure. However, a h
5、ost of factors complicate this picture. An individuals genetics, metabolism, culture and lifestyle all have a role to play.BWhere is Fat Stored in the Body?/BMost fat is stored under the skin. But there is also some on top of your kidneys and inside your liver and muscles. Other body parts that gath
6、er fat depend on your gender: adult men: chest, waist adult women: breasts, waist and hipsFat tissue is made up of fat cells. These are like tiny plastic bags that hold droplets of fat. Fat cells are only formed in our childhood. They start growing while we are in our mothers pregnancy. The next sta
7、ge of generation is during puberty (青春期), when the sex hormones are triggered. It defines the areas in which the fat cells grow. The amount of fat the body wants to store is thought to be proportional to the total number of fat cells.After puberty, we do not grow any more fat cells. Our ceils just e
8、xpand or shrink to accommodate the fat inside our bodies.BThe problem with Childhood Fat/BIf a child becomes fat their body processes can change. Some of these may Be difficult or even impossible to alter in adulthood.Fat ceils are laid down in the first few years of life. If fat is stored quickly,
9、more fat cells are created. So a fat child can have up to three times as many as a normal child. Eventually, fat cells stop multiplying and an adult has a fixed number for the rest of their life. The existing cells simply enlarge or shrink to accommodate more fat.Health problems for kids Few health
10、problems are observed in obsess children. But they may develop conditions that cause problems later in life, such as high blood pressure.They may also suffer from “sleep apnoea (呼吸暂停)“. When this happens, soft tissue in the throat blocks the airways during sleep. This can stop their breathing for up
11、 to a minute. This process can happen hundreds of times a night, leading to heart disease, memory problems, headaches and fatigue.Diabetes risk Some fat children may develop type diabetes. Normally this condition only starts much later in life. When it strikes, the body stops being able to process s
12、ugar properly and the cells are starved of energy. Type diabetes cannot be cured, but it can be treated. It may lead to complications such as nerve damage, heart disease, kidney disease and blindness. Children with this condition will have to live with it all their lives, increasing the chance of co
13、mplications.BWhat Treatments Are Available?/BNew drugs Current weigh-loss drugs are mainly amphetamine (安非他明，一种药品) based. They increase the amount of some hormones in the blood, lowering hunger levels. However, they are not suitable for long term use and side effects can include high blood pressure,
14、 anxiety and restlessness. New drugs are being developed that may give greater weight loss with fewer side effects.Lifestyle changes New drugs may help people to lose weight, but the problem is keeping it off. Most people who lose weight on a calorie controlled diet put it on again. Only 5% of fat p
15、eople manage to keep their weight down. What is required is a complete change in lifestyle. More exercise, a healthier balanced diet and realistic expectations can help make the change permanent. To become healthier doesnt require huge weight loss.BAdvice on Childhood Fat/BProfessor Jane Wardle, an
16、expert on childhood fat, gives her advice-on helping children lose weight.(1) Should kids ever be made of finish whats on their plate? Dont force children to eat more when they say they are full otherwise they could lose their ability to naturally regulate what they eat. Before serving up a second p
17、ortion, wait a few minutes. It takes some time for the messages that tell us we have had enough to eat to reach the brain.(2) Can giving kids food as a reward cause fat? Using food as a reward is never a good idea because your child will learn to value certain “treat“ foods and may turn to food for
18、comfort. Use non-food rewards instead they dont need to be large material rewards. One of the best motivators is praise!(3) Is it worth forbidding fattening foods? Forbidding certain foods can make them seem more attractive. Teach your child about the health value of foods, particularly those that a
19、re rich in vitamins and nutrients. Make your home a healthy food zone. Fill up the fruit bowl instead of buying biscuits and crisps. Your child is likely to model themselves on your behavior, so choose healthy food options whenever possible.(4) Should I offer my child a choice of food? Research has
20、shown that when there is more choice available we tend to eat more. Even the sight or smell of tempting food can override the bodys natural mechanism of regulation so we eat when were not hungry. You might want to offer your child a choice, but keep the options to a minimum.(5) At what age should ki
21、ds be treated for fat? Parents of even young children can make sure the family changes to a healthy lifestyle rather than targeting weight loss specifically. Children grow at different rates and many overweight children will “grow out of it“ as they grow taller. Few treatments are targeted at childr
22、en under the age of seven years. From age 8 to 10, a child who is fat should have a medical evaluation to assess the severity of the problem. The older your child is, the less likely they are to grow out of it. A 15-year-old who is over-weight is likely to remain so in adulthood.（分数：10.00）(1).“body
23、mass index“ or BMI can be used to indicate if you are overweight, obese, underweight or normal.（分数：1.00）填空项 1:_(2).According to the passage, calorie intake is the most important reason leading people to becoming fat.（分数：1.00）填空项 1:_(3).Body parts that gather fat are completely different in male and
24、female.（分数：1.00）填空项 1:_(4).For fat children with type diabetes, they may have the symptom of high blood pressure.（分数：1.00）填空项 1:_(5).As a measure of body fat, BMI (body mass index) is calculated according to（分数：1.00）填空项 1:_(6).Current new weight-loss drugs are not _ for long-term use because they ca
25、n give greater weight loss with more side effects.（分数：1.00）填空项 1:_(7).Compared with that of a normal child, the number of fat cells of a fat child can increase up to _.（分数：1.00）填空项 1:_(8).If children are _ eat more by their parent, they can lose their natural regulation of what they eat.（分数：1.00）填空项
26、 1:_(9).Parents should ask fat children to eat foods rich in _ instead of fattening foods.（分数：1.00）填空项 1:_(10).A young fat child has more _ to get rid of fat problem than an old one.（分数：1.00）填空项 1:_三、BPart Listenin(总题数：0，分数：0.00)四、BSection A/B(总题数：5，分数：112.00)（分数：28.00）(1).A. Romania.B. Hungary.C. C
27、zechoslovakia.D. Albania.（分数：7.00）A.B.C.D.(2).A. Immediately.B. Towards the end of the month. C. Next month.D. Tomorrow.（分数：7.00）A.B.C.D.(3).A. He may enjoy the beautiful scenery there.B. He wants to visit his relatives there. C. He may make a lot of friends there.D. He may do some market research t
28、here.（分数：7.00）A.B.C.D.(4).A. Establish personal contracts.B. Further personal contacts. C. Investigate personal contracts.D. Sell medical facilities.（分数：7.00）A.B.C.D.Conversation One （分数：21.00）(1). A. Providing high-quality products for customers. B. Providing good services for customers. C. Doing e
29、verything you can to please and keep customers. D. Establishing dialogues with the customers.（分数：7.00）A.B.C.D.(2). A. The relationship the company establishes with its customers. B. Legal responsibilities shared by the company and its customers. C. Responding to the customers complaints. D. Seeking
30、the customers feedback actively.（分数：7.00）A.B.C.D.(3). A. A bridge between the company and its customers. B. A way of supervising the companys business. C. A way to deal with customers after-sales services. D. A way to deal with customers complaints and refunds.（分数：7.00）A.B.C.D.（分数：21.00）(1). A. She
31、studied this course at college. B. She learned it from one of her friends. C. She did some web editing in her free time. D. She took part in a part-time course.（分数：7.00）A.B.C.D.(2). A. Dynamic and nice. B. Energetic and interesting. C. Experienced and ambitious. D. Humorous and qualified.（分数：7.00）A.
32、B.C.D.(3). A. Interview Roberto for the job position he applies. B. Offer Monica the job of web production assistant. C. Send the man the links of the websites Monica edited. D. Have a talk with both Roberto and Monica.（分数：7.00）A.B.C.D.（分数：21.00）(1). A. Providing aid to the disabled. B. Selling prod
33、ucts made for left-handers. C. Promoting products for manufacturers. D. Printing labels for manufactured goods.（分数：7.00）A.B.C.D.(2). A. About half of them are unavailable on the market. B. The kitchenware in his shop is of unique design. C. All of them are manufactured in his own plant. D. Most of t
34、hem are especially made for his shop.（分数：7.00）A.B.C.D.(3). A. They specialise in one product only. B. They have outlets throughout Britain. C. They run chain stores in central London. D. They sell by mail order only.（分数：7.00）A.B.C.D.（分数：21.00）(1). A. He is a professional electrician. B. He possesses
35、 a basic knowledge of electricity. C. He knows nothing about electricity. D. Electricity is his major.（分数：7.00）A.B.C.D.(2). A. To wire her office. B. To fix the transformer. C. To wire her building. D. To fix the wires.（分数：7.00）A.B.C.D.(3). A. The transformer. B. The battery. C. The fuses. D. The wi
36、res.（分数：7.00）A.B.C.D.五、BSection B/B(总题数：3，分数：77.00)Passage One （分数：28.00）(1). A. The final years of employment. B. The starting years of their jobs. C. A few years after starting work. D. After twenty years of working.（分数：7.00）A.B.C.D.(2). A. Working to enjoy the work itself. B. Working according to
37、 ones interest. C. Working to make money, not to enjoy it. D. Working to feel happy, and to enjoy life.（分数：7.00）A.B.C.D.(3). A. Older workers with fewer demands. B. Younger workers with high degree. C. Older and more experienced workers. D. Younger and more passionate workers.（分数：7.00）A.B.C.D.(4). A
38、. By giving employees more benefits and better welfare. B. By raising employees engagement and satisfaction. C. By increasing the salary of employees. D. By giving employees more freedom.（分数：7.00）A.B.C.D.BPassage One/B （分数：21.00）(1). A. Nothing. B. A lot. C. Hardly anything. D. A little.（分数：7.00）A.B
39、.C.D.(2). A. They were able to fly it in the air. B. They were able to stay up in the air for half an hour and more in the machine. C. They were able to carry travelers. D. They were able to fly in around Dayton.（分数：7.00）A.B.C.D.(3). A. The newspapermen didnt believe what people told them about the
40、flights. B. The Government didnt give the Rights any money. C. The Government didnt know the Rights had already built up an airplane, D. At the time it seemed no one could understand them.（分数：7.00）A.B.C.D.BPassage One/B （分数：28.00）(1). A. On April 26, 1611. B. On April 23, 1611. C. On April 26, 1616.
41、 D. On April 23, 1616.（分数：7.00）A.B.C.D.(2). A. In 1585. B. In 1584. C. In 1583. D. In 1586.（分数：7.00）A.B.C.D.(3). A. People know almost nothing about Shakespeares early life. B. Shakespeare was already well known before he went to London. C. People know a lot about Shakespeares life in London. D. Peo
42、ple know only a little about Shakespeares life in London.（分数：7.00）A.B.C.D.(4). A. Shakespeare was not interested in making a profit. B. Shakespeare could get one-tenth of the profits of the Globe Theater. C. Shakespeare, like his fellow writers, had no business sense. D. Shakespeares fellow writers
43、shared the same profits as he did.（分数：7.00）A.B.C.D.六、BSection C/B(总题数：1，分数：77.00)It is only right that the stars should be paid in this way. Dont the top men in industry earnU U 1 /U /Usalaries for the services they perform to theirU U 2 /U /Uand their countries? Pop stars earn vast sums in foreignU
44、 U 3 /U /Uoften more than largeU U 4 /U /Uconcernsand the taxman can only beU U 5 /U /Ufor their massive annual contributions to theU U 6 /U /U. So who would begrudge them their rewards?Its all very well for people in humdrum jobs to moan about the successes andU U 7 /U /Uof others. People who make
45、envious remarks should remember that the most famous starsU U 8 /U /Uonly the tip of the iceberg. For every famous star, there are hundreds of others struggling to earn a living.U U 9 /U /U. He has chosen security and peace of mind, so there will always be a limit to what he can earn.U U 10 /U /U. H
46、e knows at the outset that only a handful of competitors ever get to the very top. He knows that years of concentrated effort may be rewarded with complete failure. But he knows, too, that the rewards for success are very high indeed:U U 11 /U /U. Thats the essence of private enterprise. （分数：77.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_七、BPart Reading (总题数：0，分数：0.00)八、BSection A/B(总题数：2，分数：135.00)As the automobile industry sheds jobs, it comes as good new
