职称英语理工类C级-29及答案解析.doc

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1、职称英语理工类 C 级-29 及答案解析(总分：100.00，做题时间：90 分钟)一、第 1 部分：词汇选项(总题数：15，分数：15.00)1.When you are invited, you are supposed to be punctual. A. in time B. on time C. polite D. courteous（分数：1.00）A.B.C.D.2.He purchased this stamp at an auction. A. bought B. showed C. took D. made（分数：1.00）A.B.C.D.3.It is a marvel

2、that he remained alive after dropping from the roof of a six-storied building. A. curiosity B. wonder C. wander D. spectacle（分数：1.00）A.B.C.D.4.At first, all the people laughed at his ridiculous suggestion. A. amusing B. shocking C. frightening D. foolish（分数：1.00）A.B.C.D.5.They didnt want anyone to k

3、now about their romance. A. adventure B. mystery C. poem D. love（分数：1.00）A.B.C.D.6.He confessed that he did not read the assigned book. A. answered B. agreed C. admitted D. alleged（分数：1.00）A.B.C.D.7.We came across an old man lying in the road. A. saved B. saw C. faced D. encountered（分数：1.00）A.B.C.D.

4、8.He had a long conversation with his neighbor. A. talk B. speech C. debate D. discussion（分数：1.00）A.B.C.D.9.Two thirds of the sufferers of the disease were killed. A. patients B. spreaders C. fans D. pioneers（分数：1.00）A.B.C.D.10.Nobody could figure out this problem. A. make out B. think of C. solve D

5、. discover（分数：1.00）A.B.C.D.11.The maximum speed of this car is 150 miles per hour. A. highest B. lowest C. minimum D. supreme（分数：1.00）A.B.C.D.12.She seemed to have detected some anger in his voice. A.heard B. realized C. noticed D. got（分数：1.00）A.B.C.D.13.They often compelled us to work twelve or fou

6、rteen hours a day. A. made B. compromise C. smashed D. commanded（分数：1.00）A.B.C.D.14.Dont just stand by. Cant you lend a hand? A. loan B. offer C. help D. understand（分数：1.00）A.B.C.D.15.His imagination transformed shadows into a monster. A. a beast B. a ghost C. a giant D. an angel（分数：1.00）A.B.C.D.二、第

7、 2 部分：阅读判断(总题数：1，分数：7.00)Easy ListeningStudents should be jealous. Not only do babies get to doze their days away, but theyve also mastered the fine art of learning in their sleep.By the time babies are one year old, they can recognize a lot of sounds and even simple words. Marie Cheour at the Unive

8、rsity of Turku in Finland suspected that they might progress this fast because they learn language while they sleep as well as when they are awake.To test the theory, Cheour and their colleagues studied 45 newborn babies in the first days of their lives. They exposed all the infants to an hour of Fi

9、nnish vowel sounds one that sounds like “oo“; another like “ee“ and the third boundary vowel peculiar to Finnish and similar languages that sounds like something in between. EEG (脑电图) recording of the infants brains before and after the session showed that the newborns could not distinguish the soun

10、ds.Fifteen of the babies then went back with their mothers, where the rest were split into two sleep-study groups. One group was exposed throughout their night-time sleeping hours to the same three vowels, while the others listened to the other, easier-to-distinguish vowel sounds.When tested in the

11、morning, and again in the evening, the babies whod heard the tricky boundary vowels all night showed brainwave activity indicating that they could now recognize this sound. They could identify the sound even when its pitch was changed, while none of the other babies could pick up the boundary vowel

12、at all.Cheour doesnt know how babies accomplish this nighttime learning, but she suspects that the special ability might indicate that unlike adults, babies dont “turn oft“ their cerebral cortex (大脑皮层) while they sleep: The skill probably fades in the course of the first years of life, she adds so f

13、orget the idea that you can pick up the tricky French vowels as an adult just by slipping a language tape under your pillow. But while it may not help grown-ups, Cheour is hoping to use the sleeping hours to give remedial help to babies who are genetically at risk of language disorders.（分数：7.00）(1).

14、Babies can learn language even in their sleep.（分数：1.00）A.RightB.WrongC.Not mentioned(2).An infant can recognize a lot of vowels by the time he or she is one year old.（分数：1.00）A.RightB.WrongC.Not mentioned(3).Finnish vowels are easy to distinguish.（分数：1.00）A.RightB.WrongC.Not mentioned(4).The three v

15、owels mentioned in this article are all Finnish sounds.（分数：1.00）A.RightB.WrongC.Not mentioned(5).The study shows that the infants cerebral cortex is working while he is asleep.（分数：1.00）A.RightB.WrongC.Not mentioned(6).If an adult wants to learn a language faster, he can put a language tape under his

16、 pillow.（分数：1.00）A.RightB.WrongC.Not mentioned(7).Choeurs finding is worthless.（分数：1.00）A.RightB.WrongC.Not mentioned三、第 3 部分：概括大意与完成句子(总题数：2，分数：8.00)A Strong ReactionsB Anxiety about the Future of CloningC The Right to ChooseD What is Cloning?E Arguments in Favor of CloningF A Common Sight（分数：4.00）

17、(1).Paragraph 1_（分数：1.00）填空项 1:_(2).Paragraph 2_（分数：1.00）填空项 1:_(3).Paragraph 3_（分数：1.00）填空项 1:_(4).Paragraph 4_（分数：1.00）填空项 1:_A the nucleus of a cellB cloned human beingsC a human being in two yearsD a law to ban human cloningE a report on human cloningF heavy media coverage（分数：4.00）(1).Richard Se

18、ed claimed to be able to clone_.（分数：1.00）填空项 1:_(2).Richard Seeds announcement received_.（分数：1.00）填空项 1:_(3).The United States will introduce_.（分数：1.00）填空项 1:_(4).Within ten years scientists will probably have_.（分数：1.00）填空项 1:_四、第 4 部分：阅读理解(总题数：0，分数：0.00)五、第一篇(总题数：1，分数：15.00)BudgetA budget is a spen

19、ding plan. It can help you spend money wisely. It can do this by cutting out wasteful spending. Of course, preparing a budget takes planning, and following a budget takes will power. Your budget should meet your familys needs and income.The first step in creating a budget is to set your goals. What

20、does your family need and wants. You must know this to work out the details of the budget. Keep goals realistic, in terms of income available. Then decide which goals are the most important.The next step is estimating family income. Before you can plan wisely, you need to know how much money you hav

21、e to spend! Write down all the money you expect to receive (wages, savings, interest, etc.) during the planned budget period.After you have calculated how much money will be available, it is time to estimate expenses. List all of your family expenses.If you are not satisfied with what you got for yo

22、ur money, look carefully at your spending. Studying your records will show where overspending has occurred. It will also point out poor buying habits.It is also a good idea to set aside a small amount of money for emergencies. Every family has small emergencies: a blown tire, a broken device, or the

23、 need for minor medical care.（分数：15.00）(1).According to the passage, what is the advantage of a budget?（分数：3.00）A.It can help you set your goals clearly.B.It can help you save a lot of money.C.It can help you get rid of poor buying habits.D.It can help you spend money in a reasonable way.(2).In carr

24、ying out your budget, you need_.（分数：3.00）A.to have the ability to control yourselfB.to ask your family members for adviceC.to cut it down as much as possibleD.to take care not to buy expensive things(3).One advantage of keeping a record of your spending is that_.（分数：3.00）A.you will remember how much

25、 you have already spentB.you will know if you have spent more money than you plannedC.you will be able to tell your family what should not be boughtD.you will learn how to make a better budget next time(4).The writer suggests that it is a good idea to set aside some money because_.（分数：3.00）A.you pro

26、bably will not be able to follow your budgetB.people usually spend more than they plan to doC.things can happen unexpectedlyD.others may want to borrow some money from you(5).This passage is mainly about_.（分数：3.00）A.the meaning of a budgetB.the relation between budget and incomeC.the way in which a

27、budget is madeD.the importance of making a budget六、第二篇(总题数：1，分数：15.00)The carCars are an important part of life in the United States. Without a car most people feel that they are poor. And even if a person is poor he doesnt feel really poor when he has a car.Henry Ford was the man who first started

28、making cars in large numbers. He probably didnt know how much the car was going to affect American culture. The car made the United Stated a nation on wheels. And it helped make the United States what it is today.There are three main reasons why the car becomes so popular in the United States. First

29、 of all, the country is a huge one and Americans like to move around in it. The car provides the most comfortable and cheapest form of transportation. With a car people can go anyplace without spending a lot of money.The second reason cars are popular is the fact that the United States never really

30、developed an efficient and inexpensive form of public transportation. Long-distance trains have never been as common in the country as they are in other parts of the world. Nowadays there is a good system of air-service provided by planes. But it is too expensive to be used frequently.The third reas

31、on is the most important one, though. The American spirit of independence is what really made cars popular. Americans dont like to wait for a bus, or a train or even a plane. They dont like to have to follow an exact schedule. A car gives them the freedom to schedule their own time. And this is the

32、freedom that Americans want most to have.The gas shortage has caused a big problem for Americans. But the answer will not be a bigger system of public transportation. The real solution will have to be a new kind of car, one that does not use so much gas.（分数：15.00）(1).Most Americans feel they are poo

33、r when they_.（分数：3.00）A.have no jobB.have no foodC.have no moneyD.have no car(2).Henry Ford was the first to _ cars in large numbers.（分数：3.00）A.inventB.sellC.haveD.produce(3).“A nation on wheels“ means that_.（分数：3.00）A.the country is producing the best cars in the worldB.everyone in this country own

34、s a carC.cars play a very important role in people livesD.there are more cars than trains in this country(4).With a car people can go _ easily.（分数：3.00）A.anywhereB.to anyplaceC.to anywhereD.any place(5).The real solution to the gas shortage problem is_（分数：3.00）A.to make less carsB.to develop a publi

35、c transportation systemC.to make gas-saving carsD.to develop train service七、第三篇(总题数：1，分数：15.00)DietPersons who are overweight should watch their diet carefully in order to lose pounds. The best way to do this is to start a weight control program. At first it is wise to talk with your doctor. He can

36、advise you of the number of calories you should have in your meals each day. He can tell you about exercising while on your diet. A good rule is to lose slowly. A loss of a pound or two is plenty.Plan meals around foods you know. This means that it is wise to include foods that you are used to and t

37、hat are part of your regular eating habits. When you have lost the weight you wish, Simple items can be added to your diet so that you can maintain the weight you want. While you are dieting, try to build a pattern of eating that you can follow later to maintain your desired weight.When dieting, cho

38、ose low-calorie foods. Avoid such items as fats, fried food, sweets, cakes, cream and soft drinks. Try to take coffee and tea without sugar or cream. Snacks can be part of your diet. For example, a piece of fruit or a simple dessert saved from mealtime can be eaten between meals.Keep busy! This way

39、you will not be tempted to go off the diet. Make full use of opportunities to exercise. Try walking instead of riding whenever possible. Happy dieting!（分数：15.00）(1).What is the main idea of the passage?（分数：3.00）A.How to diet.B.Why we should diet.C.What we should diet.D.Where we should diet.(2).While

40、 dieting you should_.（分数：3.00）A.choose fried foodsB.choose low-calorie foodC.choose snack as hamburger in Mc DonaldsD.talk to your doctor(3).When you have lost the weight you wish, you can_.（分数：3.00）A.have some more simple items in your dietB.eat more and more foods you likeC.stop dietingD.tell the

41、doctor what youve done(4).According to the passage, which of the following statements is NOT true?（分数：3.00）A.While dieting, you should ask the doctor so that you can lose your weight quickly.B.Plan meals means to have some foods you like and take them as your daily eating habits.C.When you have lost

42、 your weight, you can have some coffee and tea without sugar or cream.D.As you are dieting, dont forget exercis(5).If you want to start a weight control program, you should_.（分数：3.00）A.ask your doctorB.plan meals and choose low-calorie foodsC.do some exerciseD.all of the above八、第 5 部分：补全短文(总题数：1，分数：

43、10.00)Dung to DeathFields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals. The drugs, which are in manure sprayed onto fields as fertilizers, could be getting into our food and water, helping to create a new generation of antibiotic-resistant “superbugs“

44、.The warning comes from a researcher in Switzerland who looked at levels of the drugs in farm slurry. (46) .Some 20,000 tons of antibiotics are used in the European Union and the US each year. More than half are given to farm-animals to prevent disease and promote growth. (47) .Most researchers assu

45、med that humans become infected with the resistant strains by eating contaminated meat. But far more of the drugs end up in manure than in meat products, says Stephen Mueller of the Swiss Federal Institute for Environmental Science and Technology in Dubendorf. (48) .With millions of tons of animals

46、manure spread onto fields of crops such as wheat and barley each year, this pathway seems an equally likely route for spreading resistance, he said. The drugs contaminate the crops, which are then eaten. (49) .Mueller is particularly concerned about a group of antibiotics called sulphonamides. (50)

47、. His analysis found that Swiss farm manure contains a high percentage of sulphonamides; each hectare of field could be contaminated with up to 1 kilogram of the drugs. This concentration is high enough to trigger the development of resistance among bacteri a. But vets are not treating the issue ser

48、iously.There is growing concern at the extent to which drugs, including antibiotics, are polluting the environment. Many drugs given to humans are also excreted unchanged and are not broken down by conventional sewage treatment.A. They do not easily degrade or dissolve in water.B. And manure contains especially high levels of bugs that are resistant to antibiotics he says.C. Animal antibiotics is still an area to which insufficient attention has been paidD. But recent research has found a direct link between the increased use of these farmyard drugs and the appearance of antibio