高中英语短文理解阅读理解

Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity; they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie which is the amount of heat given off by food when it burns. This measurement tells how much energy a certain food has when it is completely used by the body.
Our bodies use varying amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.
A.  Meats      B.  Fruits      C. Sweets and Pastries   D. Vegetables
Slice of bacon 50   Apple 70
Small chocolate bar 190 60g beans 15
Hamburger 300      Orange 60      Large chocolate bar 225      60g carrots 18
Slice of beef 100    Pear 80   Slice apple pie 300 60g potato 60
Sausage 180    Banana 80      Doughnut 200   60g onion 25
Meat pie 500   Plum 20
Scoop of ice cream 85        60g cucumber 10
Sausage roll 350     Tomato 20      Bag of potato crisps 145 60g cabbage 15
45. Which is the best title of this passage?
A. How to measure the quality of food              B. Calories in foods
C. The units of measurement                      D. How to keep fit
46. To keep the calorie intake down, it is better to eat more ______.
A. chocolate      B. meat pie            C. fruit        D. apple pie
47. Which word in this passage means “heavier than normal”?
A. Advisable      B. Overweight     C. Balanced     D. Measurement
48. When do you need the most calories from your diet?
A. When we sleep.                           B. In working in the fields.
C. While watching a play.                   D. After having sports.

Please be advised that Nairobi like any other large city has a security and crime problem. However, if you observe the following simple guidelines you will have a trouble-free stay here:
1. Do not wear a money belt. This makes you an instant target.
2. Cameras of all kinds are a favourite with snatchers. Feel free to use them within the Starehe Campus and the hotel grounds but not in the streets.
3. Ladies’ handbags are also a regular snatch. Avoid carrying one, and if you must, be alert and hold on to it tightly.
4. Jewellery and even glasses with valuable frames are also often targeted. Bear this in mind.
5. When in a vehicle keep the doors always locked, and the windows only slightly open — especially at traffic lights, junctions and in slow moving traffic.
6. Beware of street children, their begging often quickly transforms into something more unpleasant.
7. Stay with the main party all the time, and avoid wandering off on your own.
8. Finally, the best defence is to be alert at all times and conscious of your environment. Should you have any problem or need help at any hour of the day or night, call any of the following and they will do their best for you:
Office fixed, home fixed and mobile phones
● Kenndy Hongo 763856 761221 763182 761294
● Fred Okono 761221 764988 604490
● Edwin Otieno 761221 761642 763011 701279
64. This selection must be delivered by _______.
A. the Nairobe city government
B. the police of the Nairobe Airport
C. the organizer of the seminar （研讨会）
D. Kennedy Hong, a detective
65. After reading this notice, visitors to Nairobe might gain an impression that _______.
A. Fred Okono and his fellow workmates are very kind and helpful
B. Nairobe is a large city which is very developed
C. the crime problem is very serious in the city of Nairobe
D. they should not have paid a visit to Nairobe, and should buy a ticket back immediately
66. The notice tells us that _______.
A. something unpleasant could happen to you if you use a camera during the seminar
B. ladies must not wear a handbag or any jewellery
C. in the hotels of Nairobe, it might be dangerous to stay in a single room
D. everything will be OK if you always watch out and are clear about the surroundings

Warning： reading too much Cinderella to your daughter may damage her emotional health in later life. A paper to be developed at the international congress of cognitive psychotherapy in Gothenburg suggests a link between the attitudes of women abused by their parents and early exposure to the wrong sort of fairy tales. It says girls who identified with Cinderella, Rapunzel and Beauty in Beauty and the Beast were more likely to say in destructive relationships as adults.
The theory was developed by Susan Darker Smith, a psychotherapist at the University of Derby. She interviewed 67 female abuse survivors and found that 61 put up with severe abuse because they believed they could change their partners with patience, composition and love. The same view was taken by male survivors who had been abused as children. Hardly any of the women in a control group, who had not experienced abuse, thought they could change their partners in this way.
These women and men said they would leave a relationship rather than put up with abuse from a partner. Ms Darker Smith found the abused women were much more likely to identify with Cinderella and other submissive female characters in fairytales, who were later rescued by a stranger prince or hero.
Although most girls heard the stories, damage appeared to be done to those who adopted the characters as role models.“They believe if their love is strong enough they can change their parents’ behaviors,” she said.”Overexposure in children to stories that emphasize the transformational qualities of love may make women believe they can change their partners.” For example, they might never have understood the obvious flaw in the story of Rapunzel, who remained locked in a high tower until rescued by a knight on a white horse, who broke the door down. “The question,”said Ms Darker Smith, “is why she did not break the door down herself.”
55．The passage is especially intended for _________.
A．parents with young daughters
B．girls who like reading fairy stories
C．girls who think they can change their partners
D．parents with grown-up daughters
56．Cinderella, Rapunzel and Beauty in Beauty and the Beast are similar in that _________.
A．they all married some princes B．they all changed their partners with love
C．they were all abused by their partners    D．they all put up with abuse
57．Which of the following statements is true of the women in a control group?
A．They don’t believe in fairy tales.
B．They don’t believe in the transformational qualities of love.
C．They have also experienced abuse.
D．They survived abuse.
58．What does the underlined word“submissive”in the 3rd paragraph probably mean?
A．kind-hearted    B．passive     C．gentle       D．easy-going

四、阅读理解（总计20小题，每小题2分）
第一节、根据短文内容，选出最佳选项（总计15小题，每小题2分）
Can trees talk? Yes—but not in words. Scientists have reasons to believe that trees do communicate with each other. Not long ago, researchers learned some surprising things. First a willow tree(柳树) attacked in the woods by caterpillars(毛毛虫) changed the chemistry of its leaves and made them taste so terrible that the caterpillars got tired of the leaves and stopped eating       them. The even more astonishing, the tree sent out a special vapour — a signal causing its neighbours to change the chemistry of their own leaves and make them less tasty.
Communication, of course, doesn’t need to be always in words. We can talk to each other by smiling, raising our shoulders and moving our hands. We know that birds and animals use a whole vocabulary of songs, sounds, and movements. Bees dance their signals, flying in certain patterns that tell other bees where to find nectar(花蜜) for honey. So why shouldn’t trees have ways of sending messages?
56. From the passage we know that caterpillars _______.
A. like willow trees                       B. enjoy eating fallen leaves
C. can talk to other caterpillars        D. can send out a special vapour
57. Caterpillars will stop eating willow tree leaves which _______.
A. have a chemical change and become tasteless  B. have a pleasant taste
C. are being attacked                        D. are communicating
58. According to the passage, bees communicate with each other by _______.
A. talking                                             B. making unusual sounds    
C. singing songs                              D. flying certain patterns

It seems that politicians around the world are thinking about the health of their countries. While in China, Chen Zhu has announced his plans for a universal health service and reform across health services. Gordon Brown, the UK Prime Minister, has also announced he is planning to make some changes in our health service.
The crux（问题的中心） of Mr. Brown's proposals are related to giving the NHS (National Health Service) a greater focus on prevention, rather than just curing patients.
He is planning to introduce increased screening for common diseases such as heart disease, strokes, and cancer, for example, breast cancer. In Britain there are 200,000 deaths a year from heart attacks and strokes, many of which might have been avoided if the condition had been known about.
Initially, the diagnostic (诊断的) tests will be available for those who are vulnerable, or most likely to have the disease. One example is a plan to offer all men over 65 an ultrasound（超声波） test to check for problems with the main artery (动脉), a condition which kills 3,000 men a year.
The opposition have criticized Mr. Brown's proposals, saying that they are just a trick, and claiming that there is no proper timetable for the changes. They also say that Mr. Brown is reducing the money available for the treatment of certain conditions while putting more money towards testing for them.
The NHS was founded in 1948, and is paid for by taxation. The idea is that the rich pay more towards the health service than the poor. However in recent years there has been a great increase in the use of private healthcare, because it’s much quicker. NHS waiting lists for operations can be very long, so many people who can afford it choose to pay for medical care themselves.
87. The underlined word vulnerable in the fourth paragraph probably means ________.
A. sick     B. weak     C. wounded     D. old
88. Which of the following is the reason for the increasing private healthcare?
A. People are paying more attention to their own health.
B. People are well off enough to pay their healthcare.
C. The NHS was not available for most of the people.
D. It’s not so convenient for people to go to the NHS for their healthcare.
89. According to the passage, the purpose of the health reform plan in the UK is to _______  
A. encourage more private healthcare.
B. focus on the prevention rather than on curing the patient.
C. deal with the main artery problems.
D. fight against the opposition in the UK.
90. The author of this passage intends to tell us _________.
A. the NHS should be reformed right away.
B. more and more people are dying from diseases.
C. the plan to reform the NHS in the UK.
D. the criticism of Mr. Brown's proposals.

Scientists are closely concerned with the structure of buildings and with the quality of building materials. The World health Organization (WHO) observes that the introduction of air conditioning and energy conservation (保护) measures have been accompanied by growing problems of indoor air quality. Some pollutants arise from insulation (隔音) products, some from moving cars, and others from modern housing materials. As many Europeans spend up to 90% of their lives in buildings, the health effects of the indoor climate are very important.
　　Some construction materials, including fiberboard, insulation foams and certain glues for man-made wood floor boards, for example, give out organic products such as formaldehyde (甲醛). Heat and humidity increase the release of formaldehyde and the gas seriously harms the eyes. Paint, lacquer, etc. can also release dangerous gas into indoor air.
　　Construction materials can cause serious damage, especially when they contain asbestos（石棉）. Asbestos is naturally present in rock formations worldwide. It belongs to a family of mineral substances made up of solid, non-combustible（非易燃品） fiber. These properties make asbestos a highly sought-after construction material. As early as 1931, however, public health officers in the United Kingdom revealed the connection between breathing in asbestos dust and such diseases as lung cancer.
　　The land on which a building is sited may also contribute to pollution. Some kinds of granite or similar rocks contain traces of radium. As it breaks down, this naturally radioactive element produces some kind of radioactive gas that goes through tiny cracks in walls, floors and building materials, and makes its way into the building and the rooms. The better the homes are insulated, the more is the dangerous gas in indoor air. The main effect of this dangerous gas on health is to increase the risk of lung cancer.
53．What is the main idea of the passage?
A．Some building materials pollute indoor air.
B．Some factors cause indoor air pollution.
C．Asbestos can cause lung cancer.
D．The land on which houses are built contributes to indoor pollution.
54．Why are Europeans particularly concerned with building materials?
A．Lots of building materials there are radioactive.
B．They stay home up to 90% of their lives.
C．They have a high rate of lung cancer.
D．They spend most of their time indoors.
55．Why is asbestos a sought-after building material?
A．It is a kind of insulation foam.
B．Asbestos will not give out dangerous gas.
C．This material is not easy to catch fire.
D．It is rarely present in rock formations.
56．Why should we be careful about the land on which a building is to be sited?
A．To determine whether the land is firm enough for a building to be sited on.
B．To make sure that the land contains no radioactive material.
C．To make certain that the land releases no formaldehyde or other gases.
D．To check whether it contains any combustible materials.

　　Both warm-blooded and cold-blooded desert animals have ways to escape the desert heat. Warm- blooded desert animals, such as rats and mice, rest during the day, often staying in cool underground burrows. At night they search for food. Animals that are out during the day, such as cold-blooded lizards and snakes, are active only for short periods. As their body temperature rises, these reptiles（爬行动物） move into the shade in order to cool down. In the early evening, when the sun grows weaker, the reptiles become more active and begin their search for food again.
　　Getting enough water to survive is a major problem for all desert animals. Some desert animals, like desert birds, manage to find water holes. Other desert animals, such as the kangaroo rat and the related jerboa, get water only from the food that they eat. Because these animals eat mainly dry seeds, they must survive on a tiny amount of water.
　　Most deserts have only a small number of frogs and toads because these animals must be near water to survive. Yet even these creatures have adapted(适应) to desert conditions. When small amounts of water collect in temporary streams, the desert-living frogs and toads become active. After a rainfall, they lay their eggs. The eggs grow into tadpoles in a few days and into adults in just four weeks. When the puddles(水坑) dry up, the adult frogs or toads dig into the ground. Their metabolism(新陈代谢) slows, and they stay beneath the ground until the next rain, which may be as good as a year away. Until then, their bodily activities continue at a reduced rate.
　　The camel — often called the ship of the desert — is one of the most successful desert animals. Camels can go for long periods without water, but eventually they must drink. When water becomes available to them after a long drought, they may drink 95 liters of water or more. When water is not available, what helps camels survive the desert heat is the fat stored in their humps(驼峰). A camel’s hump contains about 12 kilograms of fat. Fat is rich in hydrogen. As the fat is digested, hydrogen from the fat combines with oxygen in the air that the camel breathes. The result is H2O, or water. Each kilogram of fat that a camel digests produces about a liter of water.
16．Desert animals are usually more active at night because _____.
A．it is cooler at night         B．it is easier to find water
C．they like the dark           D．they are less likely to be attacked at night
17．Which of the following desert animals can get water only from the food?
A．The camel.       B．The kangaroo.        C．The frog.      D．The rat.
18．Which of the following is TRUE according to the passage?
A．All the desert animals rest during the day.
B．All the desert animals don’t rest during the day.
C．Cold-blooded desert animals are out most of the day.
D．None of the cold-blooded desert animals go out during the day.
19．The underlined word “burrows” in the first paragraph can be replaced by _____.
A．holes    B．caves         C．rooms              D．openings

How many people have I met who have told me about the book that they have been planning to write but have never yet found the time? Far too many.
This is Life, all right, but we do treat it like a rehearsal (排演) and, unhappily, we do miss so many of its best moments.
We take jobs to stay alive and provide homes for our families, always making ourselves believe that this style of life is merely a temporary state of affairs along the road to what we really want to do. Then, at 60 or 65, we are suddenly presented with a clock and several grandchildren and we look back and realize that all those years waiting for Real Life to come along were in fact real life.
In America they have a saying much laughed at by the English：“Have a nice day!” They speak slowly and seriously in their shops, hotels and sandwich bars. I think it is a wonderful phrase, reminding us, in effect, to enjoy the moment: to value this very day.
How often do we say to ourselves, "I'll take up horse-riding (or golf, or sailing) as soon as I get a higher position," only to do none of those things when I do get the higher position.
When I first became a reporter, I knew a man who gave up a very well paid respectable job at the Daily Telegraph to go and edit a small weekly newspaper. At the time I was astonished by what appeared to me to be his completely abnormal (反常的) mental state. How could anyone turn his back on Fleet Street in central London for a small local area？I wanted to know.
Now I am a little older and possibly wiser, I see the sense in it. In Fleet Street the man was under continual pressure. He lived in an unattractive London suburb and he spent much of his life sitting on Southern Region trains.
45．The first paragraph of the passage tells us that____________.
A．we always try to find some time to write a book
B．we always make plans but seldom fulfill them
C．we always enjoy many of life's best moments
    D．we always do what we really want to do
46．The underlined phrase "turn his back on" (paragraph 6) most probably means____________.
A．leave for B．return to        C．give up         D．rely on
47．The man ( paragraph 6) left his first job partly because he was____________.
A．in an abnormal state         B．under too much pressure
C．not well paid                        D．not respected
48．What is probably the best title for the passage?
A．Provide Homes For Our Family       B．Take Up Horse-riding
C．Value This Very Day                 D．Stay Alive

Have you ever picked a job based on the fact that you were good at it but later found it made you feel very uncomfortable over time? When you select your career, there’s whole lot more to it than assessing your skills and matching them with a particular position. If you ignore your personality, it will hurt you long-term regardless of your skills or the job's pay. There are several areas of your personality that you need to consider to help you find a good job. Here are a few of those main areas:
1) Do you prefer working alone or with other people?
There are isolating(使孤立) jobs that will drive an outgoing person crazy and also interactive jobs that will make a shy person uneasy. Most people are not extremes in either direction but do have a tendency that they prefer. There are also positions that are sometimes a combination of the two, which may be best for someone in the middle who adapts easily to either situation.
2) How do you handle change?
Most jobs these days have some elements of change to them, but some are more than others. If you need stability in your life, you may need a job where the changes don't happen so often. Other people would be bored of the same daily routine.
3) Do you enjoy working with computers?
I do see this as a kind of personality characteristic. There are people who are happy to spend more than 40 hours a week on a computer, while there are others who need a lot of human interaction throughout the day. Again, these are extremes and you'll likely find a lot of positions somewhere in the middle as well.
4) What type of work environment do you enjoy? 
This can range from being in a large building with a lot of people you won't know immediately to a smaller setting where you'll get to know almost all the people there fairly quickly.
5) How do you like to get paid?  
Some people are motivated by the pay they get, while others feel too stressed to be like that. The variety of payment designs in the sales industry is a typical example for this.
Anyway, these are a great starting point for you. I've seen it over and over again with people that they make more money over time when they do something they love. It may take you a little longer, but making a move to do what you have a passion for can change the course of your life for the better.
49．This passage mainly talks about the importance of _______in jobs.
A．different payment        B．personalities
C．personal skills          D．job’s pay
50．Which of the following is TRUE according to the passage?
A．Isolating jobs usually drive people mad.
B．Interactive jobs make people shy easily.
C．Extreme people tend to work with others.
D．Almost everyone has a tendency in jobs.
51．What is the missing word about a job search in the following chart?
A．Design   B．Skills     C．Cooperation    D．Hobbies

 
52．What is the best title for this passage?
A．Lifestyles and Job Pay    B．Jobs and Environment
C．Job Skills and Abilities    D．Personalities and Jobs

Do dogs understand us?
Be careful what you say around your dog. It might understand more than you think.
A border collie named Rico recognizes the names of about 200 objects, say researchers in Germany. The dog also appears to be able to learn new words as easily as a 3-year-old child. Its word-learning skills are as good as those of a parrot or chimpanzee.
In one experiment, the researchers took all 200 items that Rico is supposed to know and divided them into 20 groups of 10 objects. Then the owner told the dog to go and fetch one of the items and bring it back. In four tests, Rico got 37 out of 40 commands right. As the dog couldn't see anyone to get clues, the scientists believe Rico must understand the meanings of certain words.
In another experiment, the scientists took one toy that Rico had never seen before and put it in a room with seven toys whose names the dog already knew. The owner then told Rico to fetch the object, using a word the dog had never heard before.
The correct object was chosen in seven out of ten tests, suggesting that the dog had worked
out the answer by process of elimination(排除法). A month later, Rico remembered half of the new names, which is even more impressive.
Rico is thought to be smarter than the average dog. For one thing, Rico is a border collie, a breed (品种)known for its mental abilities. In addition, the 9-year-old dog has been trained to fetch toys by their names since the age of nine months.
It's hard to know if all dogs understand at least some of the words we say. Even if they do, they can't talk back. Still, it wouldn't hurt to sweet-talk your dog every now and then. You might just get a big, wet kiss in return!
From paragraph 2 we know that __       .

A．animals are as clever as human beings

B．chimpanzees have very good word-learning skills

C．dogs are smarter than parrots and chimpanzees

D．dogs have similar learning abilities as 3-year-old children

Both experiments show that            .

A．Rico is smart enough to get all commands right

B．Rico can recognize different things including toys

C．Rico has developed the ability of learning mathematics

D．Rico won't forget the names of objects once recognizing them

Which of the following statements is true?

A．Rico has a better memory partly because of its proper early training.

B．The purpose of the experiments is to show the border collie's mental abilities.

C．The border collie is world-famous for recognizing objects.

D．Rico is born to understand its owner's commands.

What does the writer want to tell us?

A．To train your dog.	B．To talk to your dog.
C．To be careful with your dog.	D．To be friendly to your dog.

In general, people talk about two groups of colors: warm colors and cool colors. Researchers in psychology think that there are also two groups of people: people who prefer warm colors and people who prefer cool colors.
The warm colors are red, orange and yellow. Where there are warm colors and a lot of light, people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colors are green, blue and violet. These colors, unlike warm colors, are relaxing. Where there are cool colors, people are usually quiet. People who like to spend time alone often prefer blue.
Red may be exciting, but one researcher says that time seems to pass more slowly in a room with warm colors than in a room with cool colors. He suggests that a warm color, such as red or orange is a good color for a living room or restaurant. People who are relaxing or eating do not want time to pass quickly. Cool colors are better for offices or factories if the people who are working there want time to pass quickly.
Researchers do not know why people think some colors are warm and other colors are cool. How ever, almost everyone agrees that red, orange, and yellow are warm and that green, blue, and violet are cool. Perhaps warm colors remind people of warm days and the cool colors remind them of cool days. Because in the north the sun is higher during summer, the hot summer sunlight appears yellow.
Which of the following colors belong to cool colors?

A．Yellow, green.	B．Blue, violet.
C．Black, blue.	D．Brown, white.

Which of the following statements is not true?

A．Sociable people like warm colors.

B．Warm colors can make people excited.

C．People who like to be with others don't like red.

D．Where there are warm colors, people want to be active.

Which is the right color for different rooms?

A．Red or orange for offices.	B．Orange for dining-rooms.
C．Blue for bedrooms.	D．Red for studies.

What is the main idea of the last paragraph?

A．It shows the reason why people think some colors are warm and others are cool.

B．Warm colors remind people of warm days.

C．Cool colors remind people of cool days.

D．People have an agreeable opinion of warm colors and cool colors.

You either have it, or you don’t— a sense of direction, that is. But why is it that some people could find their way across the Sahara without a map, while others can lose themselves in the next street?
Scientists say we’re all born with a sense of direction, but it is not properly understood how it works. One theory is that people with a good sense of direction have simply worked harder at developing it. Research being carried out at Liverpool University supports this idea and suggests that if we don’t use it, we’ll lose it.
“Children as young as seven have the ability to find their way around,” says Jim Martland, Research director of the project. “However, if they are not allowed out alone or are taken everywhere by car, they never develop the skills.”
Jim Martland also emphasizes that young people should be taught certain skills to improve their sense of direction. He makes the following suggestions:
If you are using a map, turn it so it relates to the way you are facing.
If you leave your bike in a strange place, put it near something like a big stone or a tree--     something easy to recognize. Note landmarks on the route as you go away from your bike. When you return, go back along the same route.
Simplify the way for finding your direction by using lines such as streets in a town, streams, or walls in the countryside to guide you. Count your steps so that you know how far you have gone and note any landmarks such as tower blocks or hills which can help to find out where you are.
Now you will never get lost again!
68. Scientists believe that _________.
A. some babies are born with a sense of direction
B. people learn a sense of direction as they grow older
C. people never lose their sense of direction
D. everybody has a sense of direction from birth
69. What is true of 7-year-old children according to the passage?
A. They never have a sense of direction without maps.
B. They should never be allowed out alone if they lack (缺乏) a sense of direction.
C. They have a sense of direction and can find their way around.
D. They can develop a good sense of direction if they are driven around in a car.
70. If you leave your bike in a strange place, you should ________.
A. tie it to a tree so as to prevent it from being stolen
B. draw a map of the route to help remember where it is
C. avoid taking the same route when you come back to it
D. remember something easily recognizable on the route
71. According to the passage, the best way to find your way around is to _________.
A. ask policemen for directions
B. use walls, streams, and streets to guide yourself
C. remember your route by looking out for steps and stairs
D. count the number of landmarks that you see

Berlin — Germany will allow entry 20,000 foreign high-tech workers, under a plan announced on May 31st. Chancellor(总理) Gerhard Schroreder sees this as a way to keep the country from falling behind in information technology.
The plan for this so-called ‘green cards’, not like the US work permit system, came in answer to industry demands that there were not enough qualified workers to fill positions.
Workers who came to Germany under the new rules, effective from August will be given a five-year work permit after proving they have completed studies in a related field or can promise to at least 100,000 marks (US$48 000).
Family members are also allowed, though they too will receive work permits. “They are strong competition in the rest of the world for these people,” Schroreder said mentioning not only the United States but also British and France. Germany would be making a mistake if it didn’t take part in this competition.
He said employers have already offered 11,000 jobs through a “green card hotline” and some 4,700 applications emailed information requests.
The Chancellor also said the number of workers and the time limits of their stay may be extended, possibly under current German law. Allowing the workers to stay longer means they could finally become citizens. Since the beginning of this year, foreigners who have lived in the country for eight years can ask for being naturalized.
53. From the first paragraph we can get to know that Germany______.
A. is a less-developed country                            B. used to be a developed country
C. is short of high-tech workers                 D. once lost interest in information technology
54. If a high-tech worker wants to work in Germany, he or she can enter Germany______.
A. in June      B. after July    C. before August    D. at any time
55. It is mentioned in the passage that competition in high tech______.
A. is only in America，Britain and France
B. has nothing to do with small countries
C. is weak in Asian countries
D. will affect the future of a country
56. To be naturalized as a German, according to this passage, seems______.
A. difficult    B. easy    C. impossible    D. popular

Nowadays, it is possible to travel to distant parts of the globe in several hours. This can result in the traveler ending up in a part of the world where time is different from his or her own “body clock” ,which control our sleep patterns.
If we travel east or west by more than four time zones (hours) then we will usually be affected.
In the past when people traveled by sea, there was enough time for the body to adjust to the local time, but with the advent of modern high speed aircraft the body does not have time to adjust. Therefore, there is the term “jet lag(时差反应)”. It normally takes one day per time zone (hour) for the body to adjust to its new surroundings.
The effects of jet lag are usually tiredness and insomnia (失眠) but can also include: poor concentration, nausea (恶心) ,vomiting (呕吐), constipation (便秘) and general malaise (不舒服). The effects are made worse by alcohol.
Sleeping while flying may help to reduce the symptoms (症状) of jet lag, but long periods of immobility aboard aircraft can make the traveler feel numb(麻木的) in the legs. The following are some other tips of reducing the symptoms of jet lag:
①Avoid traveling when you are already tired and rest before departure.
②Stopovers on long flights may be helpful.
③A relaxed flight is important.
④Sleeping tablets will help you to sleep and be correspondingly alert (相对警惕的) during the next day, but they do not speed up adjustment to the new time zone.
⑤Remember the actual traveling time will usually be at least twice the actual time spent in the air since it will include traveling to and from and hanging around in airports.
⑥Avoid heavy commitments on the first day after arrival.
57. The following are the effects of jet lag EXCEPT _____.
A. tiredness          B. coughing           C. insomnia           D. vomiting
58. The word “immobility” in the fifth paragraph means “_____”.
A. stillness           B. movement         C. activity             D. happiness
59. We can reduce the symptoms of jet lag by _____.
A. drinking some alcohol           B. keeping ourselves awake
C. taking some medicine            D. sleeping while flying
60. What is the main purpose of the passage?
A. To suggest people travel by sea instead of by air.        
B. To tell people the effects of jet lag.
C. To give people some advice about reducing the symptoms of jet lag.
D. To tell people about their body clock.

I arrived at my mother’s home for our Monday family dinner. The smells of food flew over from the kitchen. Mother was pulling out quilt(被子)after quilt from the boxes, proudly showing me their beauties. She was preparing for a quilt show at the Elmhurst Church. When we began to fold and put them back into the boxes, I noticed something at the bottom of one box. I pulled it out. “What is this?” I asked.
“Oh?” Mom said, “That’s Mama’s quilt.”
I spread the quilt. It looked as if a group of school children had pieced it together; irregular designs, childish pictures, a crooked line on the right.
“Grandmother made this?” I said, surprised. My grandmother was a master at making quilts. This certainly didn’t look like any of the quilts she had made.
“Yes, right before she died. I brought it home with me last year and made some changes,” she said. “I’m still working on it. See, this is what I’ve done so far.”
I looked at it more closely. She had made straight a crooked line. At the center of the quilt, she had stitched(缝) a piece of cloth with these words:  “My mother made many quilts. She didn’t get all lines straight. But I think this is beautiful. I want to see it finished. Her last quilt.”
“Ooh, this is so nice, Mom,” I said.
It occurred to me that by completing my grandmother’s quilt, my mother was honoring her own mother. I realized, too, that I held in my hands a family treasure. It started with the loving hands of one woman, and continued with the loving hands of another.
68. Why did the author go to mother’s home?
A. To see her mother’s quilts.           B. To help prepare for a show.
C. To get together for the family dinner.   D. To discuss her grandmother’s life.
69. The author was surprised because __________________.
A. the quilt looked very strange.         B. her grandmother liked the quilt.
C. the quilt was the best she had seen.    D. her mother had made some changes
70. The underlined word “crooked” in the passage most probably means __________ .
A. unfinished      B. broken      C. bent    D. unusual
71. Which of the following would be the best title for the passage?
A. Quilt Show  B. Mother’s Home C. A Monday Dinner   D. Grandmother’s Quilt