大学英语六级122及答案解析.doc

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1、大学英语六级 122 及答案解析(总分：428.02，做题时间：132 分钟)一、Part I Writing (3(总题数：1，分数：30.00)1.For this part, you are allowed thirty minutes to write an open letter to the major of the city based on the following situation: You should write at least 150 words, and base your composition on the outline given below: 1近年来

2、，本市的空气污染情况越来越严重； 2你认为造成空气污染的主要污染源是哪些?应该采取哪些措施? 3呼吁所有市民积极行动起来，治理空气污染。 （分数：30.00）_二、Part II Reading C(总题数：1，分数：71.00)Eight Tips for Eating Well A healthy balanced diet contains a variety of types of food, including lots of fruit, vegetables and starchy (淀粉类) foods such as wholemeal bread and wholegrai

3、n cereals; some protein-rich foods such as meat, fish, eggs and lentils; and some dairy foods. 1. Base your meals on starchy foods Starchy foods such as bread, cereals, rice, pasta and potatoes are a really important part of a healthy diet. Try to choose wholegrain varieties of starchy foods wheneve

4、r you can. Starchy foods should make up about a third of the food we eat. They are a good source of energy and the main source of a range of nutrients in our diet. As well as starch, these foods contain fiber, calcium, iron and B vitamins. Most of us should eat more starchy foodstry to include at le

5、ast one starchy food with each of your main meals. So you could start the day with a wholegrain breakfast cereal, have a sandwich for lunch, and potatoes, pasta or rice with your evening meal. Wholegrain foods contain more fiber and other nutrients than white or refined starchy foods. We also digest

6、 wholegrain foods more slowly so they can help make us feel full for longer. 2. Eat lots of fruit and vegetable Most people know we should be eating more fruit and vegetable. But most of us still arent eating enough. Try to eat at least 5 portions of a variety of fruit and vegetable every day. It mi

7、ght be easier than you think. Try adding up your portions during the meals throughout the day. You can choose from fresh, frozen, tinned, dried or juiced, but remember potatoes count as a starchy food, not as portions of fruit and vegetable. 3. Eat more fish Most of us should be eating more fishincl

8、uding a portion of oily fish each week. Its an excellent source of protein and contains many vitamins and minerals. Aim for at least two portions of fish a week, including a portion of oily fish. You can choose from fresh, frozen or cannedbut remember that canned and smoked fish can be high in salt.

9、 What are oily fish? Some fish are called oily fish because they are rich in certain types of fats, called omega 3 fatty acids, which can help keep our hearts healthy. How much oily fish? Although most of us should be eating more oily fish, women who might have a baby one day should have a maximum o

10、f 2 portions of oily fish a week (a portion is about 140g). And 4 is the recommended maximum number of portions for other adults. Anyone who regularly eats a lot of fish should try and choose as wide a variety as possible. 4. Cut down on saturated (饱和的) fat and sugar Fats To stay healthy we need som

11、e fat in our diets. What is important is the kind of fat we are eating. There are two main types of fat: -saturated fathaving too much can increase the amount of cholesterol (胆固醇) in the blood, which increases the chance of developing heart disease -unsaturated fathaving unsaturated fat instead of s

12、aturated fat lowers blood cholesterol Try to cut down on food that is high in saturated fat and have foods that are rich in unsaturated fat instead, such as vegetable oils, oily fish, avocados, nuts and seeds. Foods high in saturated fat are: meat pies, sausages, meat with visible white fat, hard ch

13、eese, butter and lard, pastry, cakes and biscuits, cream, soured cream and crme fra?che, coconut oil, coconut cream or palm oil. For a healthy choice, use just a small amount of vegetable oil or a reduced-fat spread instead of butter, lard or ghee. And when you are having meat, try to choose lean cu

14、ts and cut off any visible fat. Sugar Most people are eating too much sugar. We should all be trying to eat fewer foods containing added sugar, such as sweets, cakes and biscuits, and drinking fewer sugary soft and fizzy drinks. Having sugary foods and drinks too often can cause tooth decay, especia

15、lly if you have them between meals. Many foods that contain added sugar can also be high in calories so cutting down could help you control your weight. How do I know if a food is high in added sugar? Take a look at the label. The ingredients list always starts with the biggest ingredient first. But

16、 watch out for other words used to describe added sugars, such as sucrose, glucose, fructose, maltose, hydrolyzed starch and invert sugar, corn syrup and honey. If you see one of these near the top of the list, you know the food is likely to be high in added sugars. Another way to get an idea of how

17、 much sugar is in a food is to have a look for the “Carbohydrates“ (碳水化合物) figure on the label. But this figure cant tell you how much is from added sugars, which is the type we should try to cut down on. High is more than 15 g sugars per 100g. Low is 5g sugars or less per 100g. If the amount of sug

18、ars per 100g is in-between these figures, then that is a medium level of sugars. Remember that the amount you eat of a particular food affects how much sugars you will get from it. Sometimes you will only see a figure for total “Carbohydrates“ , not for “Carbohydrates (of which sugars)“ , which mean

19、s the figure also includes the carbohydrate from starchy foods. 5. Try to eat less saltno more than 6g a day Eating too much salt can raise your blood pressure. And people with high blood pressure are three times more likely to develop heart disease or have a stroke than people with normal blood pre

20、ssure. Adults and children over 11 should have no more than 6g salt a day. Younger children should have even less. Remember that the amount you eat of a particular food affects how much salt you will get from it. 6. Get active and try to be a healthy weight Its not a good idea to be either underweig

21、ht or overweight. Being overweight can lead to health conditions such as heart disease, high blood pressure or diabetes. Being underweight could also affect your health. If youre worried about your weight, ask your a dietitian (营养学家) for advice. But if you think you just need to lose a little weight

22、, the main things to remember are: -only eat as much food as you need -make healthy choicesits a good idea to choose low-fat and low-sugar varieties, eat plenty of fruit and vegetable and wholegrains -get more active Its also important to eat a variety of types of food so you get all the nutrients y

23、our body needs. Physical activity is a good way of using up extra calories, and helps control our weight. But this doesnt mean you need to join a gym. Just try to get active every day and build up the amount you do. For example, you could try to fit in as much walking as you can into your daily rout

24、ine. Try to walk at a good pace. Whenever we eat more than our body needs, we put on weight. This is because we store any energy we dont use upusually as fat. Even small amounts of extra energy each day can lead to weight gain. 7. Drink plenty of water We should be drinking about 6 to 8 glasses (1.2

25、 liters) of water, or other fluids, every day to stop us getting dehydrated. When the weather is warm or when we get active, our bodies need more than this. But avoid drinking soft and fizzy drinks that are high in added sugar. Alcohol There is nothing wrong with the occasional drink. But drinking t

26、oo much can cause problems. Alcohol is also high in calories, so cutting down could help you control your weight. Women can drink up to 2 to 3 units of alcohol a day and men up to 3 to 4 units a day, without significant risk to their health. A unit is half a pint of standard strength (3% to 5% ABV)

27、beer, lager or cider, or a pub measure of spirit. A glass of wine is about 2 units and alco-pops are about 1.5 units. For good health, its a good idea to spread your drinking throughout the week and avoid binge drinking. Drinking heavily over a long period of time can damage the liver. 8. Dont skip

28、breakfast Breakfast can help give us the energy we need to face the day, as well as some of the vitamins and minerals we need for good health. Some people skip breakfast because they think it will help them lose weight. But missing meals doesnt help us lose weight and it isnt good for us, because we

29、 can miss out on essential nutrients. Research shows that eating breakfast can actually help people control their weight. This is probably because when we dont have breakfast were more likely to get hungry before lunch and snack on foods that are high in fat and sugar, such as biscuits, doughnuts or

30、 pastries. So why not go for a bowl of wholegrain cereal with some sliced banana and a glass of fruit juice for a healthy start to the day? （分数：71.00）(1).The minimum amount of fish for a healthy diet is two portions a week including canned and smoked fish.（分数：7.10）A.YB.NC.NG(2).Vegetable oils, nuts

31、and seeds are rich in saturated fat.（分数：7.10）A.YB.NC.NG(3).Eating too much salt can raise your cholesterol.（分数：7.10）A.YB.NC.NG(4).Doing more physical exercise helps consume extra calories and stay fit.（分数：7.10）A.YB.NC.NG(5).A healthy balanced diet should include fruit,_, starch, rich protein and_.（分

32、数：7.10）_(6).Compared with white or refined starchy foods, wholegrain foods are richer in_.（分数：7.10）_(7).The reason why we should be eating more fish is that_.（分数：7.10）_(8).In order to get the information of how much sugar there is in a food, you need to have a close look at_.（分数：7.10）_(9).To prevent

33、 us from getting dehydrated,_.（分数：7.10）_(10).Why is it important to have breakfast? _.（分数：7.10）_三、Listening Comprehens(总题数：1，分数：15.00)A.The man should try to be more understanding.B.The mans wife should be more understanding.C.The mans negative attitude may be derived from his childhood.D.The pessim

34、ism of mans wife may be the result of her past experiences.A.Whether the woman needs his help.B.Whether the woman has any pets.C.Where the woman is going.D.Whether the woman can take care of his pet.A.Mary earned the prize.B.Mary has granted the prize.C.Mary fails in the speech contest.D.Mary should

35、nt earn the prize.A.It does not concern John.B.John does not care about his car.C.John will help him fix the car.D.He wants John to fix the car.A.No one knows how Mary gets to work.B.She doesnt think the record player works.C.She throws the old record away.D.Its surprising that Mary could repair the

36、 record player.A.She didnt go to work this morning.B.She was injured and had to go to the hospitalC.She talked with the boss in the morning.D.The traffic delayed her.A.She loves her present work.B.She is going to open a store.C.She is about to retire.D.She works in a repair shop.A.She is against the

37、 mans plan.B.She thinks it needs a lot of money.C.They need some time to think about it.D.Its good for his career development.四、Section A(总题数：2，分数：10.00)A.A room with a single bed.B.A double room with two single beds.C.A room with a double bed and a single bed.D.A double room and two double beds.A.M

38、orning newspaper, continental breakfast and service.B.Morning newspaper, lunch and drinks.C.Morning newspaper, drinks and service.D.Morning newspaper, continental drinks and service.A.The nearest metro station is only three minutes walk from the hotel.B.The nearest metro station is only four minutes

39、 walk from the hotel.C.The nearest metro station is only five minutes walk from the hotel.D.The nearest metro station is only three or four minutes walk from the hotel.A.The man, his wife and his daughter.B.The man and his wife.C.The mans wife and his two children.D.The man, his wife and his two chi

40、ldren.A.Shes unable to attend the study session.B.She has seen a doctor recently.C.Shes concerned about medical care.D.She mentions the need for some medical tests.A.To improve the study skills of university students.B.To suggest changes in the student government.C.To give people the opportunity to

41、speak with a politician.D.To discuss graduation requirements for political science majors.A.Graduate school application procedures.B.Funding for university education.C.Winning the confidence of voters.D.Preparing for an important test.A.Tell her what to study for the history test.B.Write a favorable

42、 letter of recommendation.C.Advise her about how to run an election campaign.D.Suggest a topic for a research paper.五、Section B(总题数：3，分数：10.00)A.Fire prevention.B.House construction.C.Toxic chemicals.D.Insects Elimination.A.Its cheaper.B.Its safer.C.Its quicker.D.Its convenient.A.Because the hot air

43、 has to reach a certain temperature.B.Because the house is very big.C.Because termites try to escape by hiding in wooden beams.D.Because termites may survive for a full six hours.A.To emphasize the dangers of the old method.B.To explain a step in the new technique.C.To show that the treatment will n

44、ot cause fire.D.To illustrate a combination of old and new treatment.A.Childhood in his native home, Texas.B.Working as congressional secretary in Washington.C.Vacationing at his ranch in Texas.D.Presidency in the White House.A.He fed the dog happily.B.He picked up the dog by the tips of its ears.C.

45、He sat in a chair with the dog dangling beside him.D.He made people laugh by kissing the dogs ears.A.He took the place of a president who resigned his position.B.He had worked for 38 years in Washington DC till 1930.C.He never lost the speech or manners of his hometown.D.He kept two dogs in his ranc

46、h in Johnson City, Texas.A.How John Milton Wrote Paradise Lost.B.How John Milton Became a Poet.C.How John Milton Studied Latin.D.How John Milton Became Famous.A.It had a strange accent.B.It was difficult to understand.C.It had a strong Italian accent.D.It was easy to understand.A.He was well-known i

47、n the world.B.He was very strange.C.He was clever and hard working.D.He was quick at Latin and poems.六、Section C(总题数：1，分数：10.00)More and more, the operations of our businesses, governments, and (36) 1institutions are controlled by information that exists only inside computer memories. Anyone clever enough to (37) 2 this information for his own purposes can reap (收割) substantial rewards. Even worse, a number of people who have done this