Today the police are able to make use of all kinds of scientific and technological aids in their fight against crime. This was not always the (28)_________, however. 

In the early days of the British police force , during the nineteenth century , the police officer's whistle was his (29) _______ way of calling for help if he got into difficulty. Gradually, in the twentieth century, things began to (30) ______ .Those police officers lucky enough to be given a patrol car rather than a bicycle could also take (31) ________ of radio communications. 

In 1903, a new system for identifying people by their fingerprints was discovered. Although it soon proved to be one of the most significant developments in crime investigation, a (32) ______ of the national fingerprint collection could take days, if not weeks, until computers were introduced in the 1970s.

(30).....................................

 

The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity- Converting waste products to gases or oil is also an efficient way to dispose of wastes. Experimental work is being done to derive synthetic fuels from coal, oil shale, and coal tars. But to date, that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power is also being tested. Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in the United States, but to day it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

 Which of the following is NOT mentioned in the passage as an alternative source of energy?

The Blackening of the Bride: Scotland

The bride and groom are slathered from head ____________ (6) toe in every disgusting substance their friends can get their hands on. Curdled milk, rotten eggs, spoiled curry, fish sauces, mud, flour, sausages, every nasty thing you can imagine. As if that weren’t enough, the couple is then paraded about, with well-wishers making ____________ (7) much noise as possible. Depending on the region, sometimes it’s just the bride or groom alone ____________ (8) is the victim of this particular pre-wedding tradition

(8)_______

 Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

      ARE TRADITIONAL WAYS OF LEARNING THE BEST?

Read about some alternative schools of thought…

One school in Hampshire, UK, offers 24-hour teaching. The children can decide when or if they come to school. The school is open from 7 a.m. to 10 p.m., for 364 days a year and provides online teaching throughout the night. The idea is that pupils don't have to come to school and they can decide when they want to study. Cheryl Heron, the head teacher, said “Some students learn better at night. Some students learn better in the morning.” Cheryl believes that if children are bored, they will not come to school. “Why must teaching only be conducted in a classroom? You can teach a child without him ever coming to school.”

Steiner schools encourage creativity and free thinking so children can study art, music and gardening as well as science and history. They don’t have to learn to read and write at an early age. At some Steiner schools the teachers can’t use textbooks. They talk to the children, who learn by listening. Every morning the children have to go to special music and movement classes called “eurhythmy”, which help them learn to concentrate. Very young children learn foreign languages through music and song. Another difference from traditional schools is that at Steiner schools you don't have to do any tests or exams.

A child learning music with the Suzuki method has to start as young as possible. Even two-year-old children can learn to play difficult pieces of classical music, often on the violin. They do this by watching and listening. They learn by copying, just like they learn their mother tongue. The child has to join in, but doesn't have to get it right. “They soon learn that they mustn't stop every time they make a mistake. They just carry on,” said one Suzuki trainer. The children have to practise for hours every day and they give performances once a week, so they learn quickly. “The parents must be involved too,” said the trainer, “or it just doesn't work.”

 According to Cheryl Heron, teaching ____.

Write the sentence with the following words

 I/ eager/ look forward to/ enjoy/ it

In American, although most men still do less housework than their wives, that gap has been halved since the 1960s. Today, 41 per cent of couples say they share childcare equally, compared with 25 percent in 1985. Men's greater involvement at home is good for their relationships with their spouses, and also good for their children. Hands-on fathers make better parents than men who let their wives do all the nurturing and childcare. They raise sons who are more expressive and daughters who are more likely to do well in school - especially in math and science.

In 1900, life expectancy in the United States was 47 years, and only four per cent of the population was 65 or older. Today, life expectancy is 76 years, and by 2025, it is estimated about 20 per cent of the U.S. population will be 65 or older. For the first time, a generation of adults must plan for the needs of both their parents and their children. Most Americans are responding with remarkable grace. One in four households gives the equivalent of a full day a week or more in unpaid care to an aging relative, and more than half say they expect to do so in the next 10 years. Older people are less likely to be impoverished or incapacitated by illness than in the past, and have more opportunity to develop a relationship with their grandchildren.

Even some of the choices that worry people the most are turning out to be manageable. Divorce rates are likely to remain high, and in many cases marital breakdown causes serious problems for both adults and kids. Yet when parents minimize conflict, family bonds can be maintained. And many families are doing this. More non-custodial parents are staying in touch with their children. Child-support receipts are rising. A lower proportion of children from divorced families are exhibiting problems than in earlier decades. And stepfamilies are learning to maximize children's access to supportive adults rather than cutting them off from one side of the family.

 Which of the following can be the most suitable heading for paragraph 1?

 Now I’ll describe my mother and my brother. My mother is forty-seven and she works as a nurse in a hospital. She is small, and slim, has short brown hair and green eyes. She likes bird watching and travelling too, so whenever my parents are able to they go someplace interesting for nature watching. Since we have a cottage with a garden they both spend a lot of time there. My brother is sixteen. He is slim and has short brown hair and blue eyes. He also attends high school. He is interested in computers and sports like football and hockey. He also spends a lot of time with his friends.

   I have only one grandmother left still living. She is in pretty good health even at the age of seventyeight so she still lives in her own flat. I enjoy spending time with her when I can. Both my grandfathers died from cancer because they were smokers, which was really a great tragedy because I didn't get chance to know them. My other grandmother died just a few years ago. I also have a lot of aunts, uncles, and cousins. The cousin I’m closest to is my uncle’s daughter Pauline. We have a lot in common because we are both eighteen and so we are good friends.

   My parents have assigned me certain duties around the house. I don't mind helping out because everyone in a family should contribute in some way. I help with the washing up, the vacuuming and the shopping. Of course I also have to help keep my room tidy as well. 

What does the writer’s mother look like?

As Christmas evolved in the United States, new customs were adopted and many old ones were reworked. The legend of Santa Claus, for example, had origins in Europe and was brought by Dutch settlers to New York in the early 18th century. Traditionally, Santa Claus - from the Dutch Sinter Klaas - was depicted as a tall, dignified, religious figure riding a white horse through the air. Known as Saint Nicholas in Germany, he was usually accompanied by Black Peter, an elf who punished disobedient children. In North America he eventually developed into a fat, jolly old gentleman who had neither the religious attributes of Saint Nicholas nor the strict disciplinarian character of Black Peter.

Santa's transformation began in 1823, when a New York newspaper published the poem " A Visit from Saint Nicholas ", which Clemen Clark Moore had written to amuse his daughter. The poem introduced many Amercians to the story of a kindly saint who flew over housestops in a reindeer-drawn sleigh. Portraits and drawings of Santa Claus by American illustrator Thomas Nast further strengthened the legend during the second half of the 19th century. Living at the North Pole and assisted by elves, the modern Santa produced and delivered toys to all good children. By the late 19th century, he had become such a prominent figure of American folklore that in 1897, when Virginia O'Hanlon wrote to the New York Sun newspaper asking if Santa was real, she received a direct answer : " Yes, Virginia, there is a Santa Claus ".

Who brought the legend of Santa Claus to the USA according to the passage ?

 Unlike most plants that usually grow in the direction of light or warmth, a dodder plant will grow in the direction of, for example, tomato odor––if a tomato happens to be growing nearby.

   However, a young dodder plant must find a host plant quickly. If it cannot catch a whiff of a potential host within a few days, it will dry up and disappear—even if there is plenty of water around. Once it finds a host, the young dodder plant will attach itself to it and start growing faster. At that point, the dodder plant will drop its root.

   Dodder is thus a difficult weed to manage and a real headache for farmers. When it does get out of hand, dodder can greatly reduce a farmer’s harvest or even destroy crops completely. Before sowing their produce, farmers in warm parts of the world often check to make sure no unwanted dodder seeds have intermingled with their crop seeds. This is a good way to stop dodder plants from sneaking their way into a crop field.

What will happen if a dodder plant starts growing where there are no other plants around?

As Christmas evolved in the United States, new customs were adopted and many old ones were reworked. The legend of Santa Claus, for example, had origins in Europe and was brought by Dutch settlers to New York in the early 18th century. Traditionally, Santa Claus - from the Dutch Sinter Klaas - was depicted as a tall, dignified, religious figure riding a white horse through the air. Known as Saint Nicholas in Germany, he was usually accompanied by Black Peter, an elf who punished disobedient children. In North America he eventually developed into a fat, jolly old gentleman who had neither the religious attributes of Saint Nicholas nor the strict disciplinarian character of Black Peter.

Santa's transformation began in 1823, when a New York newspaper published the poem " A Visit from Saint Nicholas ", which Clemen Clark Moore had written to amuse his daughter. The poem introduced many Amercians to the story of a kindly saint who flew over housestops in a reindeer-drawn sleigh. Portraits and drawings of Santa Claus by American illustrator Thomas Nast further strengthened the legend during the second half of the 19th century. Living at the North Pole and assisted by elves, the modern Santa produced and delivered toys to all good children. By the late 19th century, he had become such a prominent figure of American folklore that in 1897, when Virginia O'Hanlon wrote to the New York Sun newspaper asking if Santa was real, she received a direct answer : " Yes, Virginia, there is a Santa Claus ".

1823 was mentioned as a year when

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

   Sound moves form its source to the ear by wavelike fluctuations in air pressure, something like the crests and troughs of ocean waves. Once way to keep from hearing sound is to use ear plugs. Another way is to cancel out the sound with anti-sound. Using a noisemarker controlled by a microprocessor, engineers have produced sound waves that are half a wavelength out of phase with those of the noise to be quieted-each crest is matched to a trough, and vice versa. Once the researchers have recorded the offending sound, a microprocessor calculates the amplitude and wavelength of sound that will cancel out the crests and troughs of noise. It then produces an electric current that is amplified and fed to a loudspeaker, which produces antisound and wipes out the noise. If the anti-sound goes out of synchronization, a microphone picks up the leftover sound and sends it back to the microprocessor, which changes the phase of the anti- sound just enough to cause complete silence.

   The research team has concentrated on eliminating low-frequency noise from ship engines, which causes fatigue that can impair the efficiency and alertness of the crew, and may mask the warning sounds of alarm and fog signals.

A paragraph following the passage would most probably discuss_________.

  These days, however, more and more women work outside the home. They cannot stay with the children all day. They, too, come home tired in the evening. They do not want to spend the evening cooking dinner and cleaning up. They do not have time to clean the house and do the laundry. So who is going to do the housework now? Who is going to take care of the children?

   Many families solve the problem of housework by sharing it. In these families, the husband and wife agree to do different jobs around the house, or they take turns doing each job. For example, the husband always cooks dinner and the wife always does the laundry. Or the wife cooks dinner on some nights and the husband cooks dinner on other nights.

   Then there is a question of the children. In the past, many families got help with child care from grandparents. Now families usually do not live near their relatives. The grandparents often are too far away to help in a regular way. More often, parents have to pay for child care help. The help may be a babysister or a day-care center. The problem with this kind of help is the high cost. It is possible only for couples with jobs that pay well.

Nowadays there are ____________.

A rather surprising geographical feature of Antarctica is that a huge freshwater lake, one of the world’s largest and deepest, lies hidden there under four kilometers of ice. Now known as Lake Vostok, this huge body of water is located under the ice block that comprises Antarctica. The lake is able to exist in its unfrozen state beneath this block of ice because its waters are warmed by geothermal heat from the earth’s core. The thick glacier above Lake Vostok actually insulates it from the frigid temperatures on the surface.

   The lake was first discovered in the 1970s while a research team was conducting an aerial survey of the area. Radio waves from the survey equipment penetrated the ice and revealed a body of water of indeterminate size. It was not until much more recently that data collected by satellite made scientists aware of the tremendous size of the lake; the satellite-borne radar detected an extremely flat region where the ice remains level because it is floating on the water of the lake.

   The discovery of such a huge freshwater lake trapped under Antarctica is of interest to the scientific community because of the potential that the lake contains ancient microbes that have survived for thousands of years, unaffected by factors such as nuclear fallout and elevated ultraviolet light that have affected organisms in more exposed areas. The downside of the discovery, however, lies in the difficulty of conducting research on the lake in such a harsh climate and in the problems associated with obtaining uncontaminated samples from the lake without actually exposing the lake to contamination. Scientists are looking for possible ways to accomplish this.

Which of the following is closest in meaning to “frigid” in paragraph 1?

Last week I went to visit Atlantic College, an excellent private college in Wales. Unusually, it gives people much needed experience of life outside the classroom, as well as the opportunity to study for their exams. The students, who are aged between 16 and 18 and come from all over the word, spend the morning studying. In the afternoon they go out and do a really useful activity, such as helping on the farm, looking after people with learning difficulties, or checking for pollution in rivers.

One of the great things about Atlantic College students is that they come from many different social backgrounds and countries. As few can afford the fees of £20,000 over two years, grants are available.

A quarter of students are British, and many of those can only attend because they receive government help.

“I really admire the college for trying to encourage international understanding among young people", as Barbara Molenkamp, a student from the Netherlands, said. ''You learn to live with people and respect them, even the ones you don't like. During the summer holidays my mother couldn't believe how much less I argued with my sister."

To sum up, Atlantic College gives its students an excellent education, using methods which really seem to work.

Which advertisement uses correct information about Atlantic College?

In American, although most men still do less housework than their wives, that gap has been halved since the 1960s. Today, 41 per cent of couples say they share childcare equally, compared with 25 percent in 1985. Men's greater involvement at home is good for their relationships with their spouses, and also good for their children. Hands-on fathers make better parents than men who let their wives do all the nurturing and childcare. They raise sons who are more expressive and daughters who are more likely to do well in school - especially in math and science.

In 1900, life expectancy in the United States was 47 years, and only four per cent of the population was 65 or older. Today, life expectancy is 76 years, and by 2025, it is estimated about 20 per cent of the U.S. population will be 65 or older. For the first time, a generation of adults must plan for the needs of both their parents and their children. Most Americans are responding with remarkable grace. One in four households gives the equivalent of a full day a week or more in unpaid care to an aging relative, and more than half say they expect to do so in the next 10 years. Older people are less likely to be impoverished or incapacitated by illness than in the past, and have more opportunity to develop a relationship with their grandchildren.

Even some of the choices that worry people the most are turning out to be manageable. Divorce rates are likely to remain high, and in many cases marital breakdown causes serious problems for both adults and kids. Yet when parents minimize conflict, family bonds can be maintained. And many families are doing this. More non-custodial parents are staying in touch with their children. Child-support receipts are rising. A lower proportion of children from divorced families are exhibiting problems than in earlier decades. And stepfamilies are learning to maximize children's access to supportive adults rather than cutting them off from one side of the famil

Nowadays, ____ of men help take care of children.

Choose the correct word that best fits each space.

Many parents believe that they should begin to teach their children to read when they are (34)____ more than toddlers. This is fine if the child shows a real interest but forcing a child could be counter-productive if she isn't ready. Wise parents will have a (35)____ attitude and take the lead from their child. What they should provide is a selection of (36)____ toys, books, and other activities. Nowadays there is plenty of good (37)____ available for young children, and of course, seeing plenty of books in use around the house will also (38)____ them to read.

Of course, books are no longer the only source of stories and information. There is also a huge range of videos, which can reinforce and extend the pleasure a child finds in a book and are (39)____ valuable in helping to increase vocabulary and concentration. Television gets a bad review as far as children are concerned, mainly because too many children spend too much time watching programs not intended for their age (40)____. Too many television programs induce an incurious, uncritical attitude that is going to make learning much more difficult. However, (41)____  viewing of programs designed for young children can be useful. Just as adults enjoy reading a book after seeing it serialized on television, so children will pounce on books which (42)____ their favorite television characters, and videos can add a new (43)____ to a story known from a book.

Question 43......................

In 1900, life expectancy in the United States was 47 years, and only four per cent of the population was 65 or older. Today, life expectancy is 76 years, and by 2025, it is estimated about 20 per cent of the U.S. population will be 65 or older. For the first time, a generation of adults must plan for the needs of both their parents and their children. Most Americans are responding with remarkable grace. One in four households gives the equivalent of a full day a week or more in unpaid care to an aging relative, and more than half say they expect to do so in the next 10 years. Older people are less likely to be impoverished or incapacitated by illness than in the past, and have more opportunity to develop a relationship with their grandchildren.

Even some of the choices that worry people the most are turning out to be manageable. Divorce rates are likely to remain high, and in many cases marital breakdown causes serious problems for both adults and kids. Yet when parents minimize conflict, family bonds can be maintained. And many families are doing this. More non-custodial parents are staying in touch with their children. Child-support receipts are rising. A lower proportion of children from divorced families are exhibiting problems than in earlier decades. And stepfamilies are learning to maximize children's access to supportive adults rather than cutting them off from one side of the family.

The word "manageable” in paragraph 2 is closest in meaning to ____.

“Where is the university?” is a question many visitors to Cambridge ask, but no one can give them a clear answer, for there is no wall to be found around the university. The university is the city. You can find the classroom buildings, libraries, museums and offices of the university all over the city. And most of its members are the students and teachers or professors of the thirty-one colleges. Cambridge is already a developing town long before the first students and teachers arrived 800 years ago. It grew up by the river Granta, as the Cam was once called. A bridge was built over the river as early as 875.

In the fourteenth and fifteenth centuries, more and more land was used for college buildings. The town grew faster in the nineteenth century after the opening of the railway in 1845. Cambridge became a city in 1951 and now it has the population of over 100000. Many young students want to study at Cambridge. Thousands of people from all over the world come to visit the university town. It has become a famous place all around the world.

Why did people name Cambridge the “city of Cambridge”?

 Smallpox was the first widespread disease to be eliminated by human intervention. Known as a highly contagious viral disease, it broke out in Europe, causing the deaths of millions of people until the vaccination was invented by Edward Jenner around 1800. In many nations, it was a terror, a fatal disease until very recently. Its victims suffer high fever, vomiting and painful, itchy, pustules that left scars. In villages and cities all over the world, people were worried about suffering smallpox.In May, 1966, the World Health Organization (WHO), an agency of the United Nations was authorized to initiate a global campaign to eradicate smallpox. The goal was to eliminate the disease in one decade. At the time, the disease posed a serious threat to people in more than thirty nations. Because similar projects for malaria and yellow fever had failed, few believed that smallpox could actually be eradicated but eleven years after the initial organization of the campaign, no cases were reported in the field.The strategy was not only to provide mass vaccinations but also to isolate patients with active smallpox in order to contain the spread of the disease and to break the chain of human transmission. Rewards for reporting smallpox assisted in motivating the public to aid health workers. One by one, each small-pox victim was sought out, removed from contact with others and treated. At the same time, the entire village where the victim had lived was vaccinated.By April of 1978 WHO officials announced that they had isolated the last known case of the disease but health workers continued to search for new cases for additional years to be completely sure. In May, 1980, a formal statement was made to the global community. Today smallpox is no longer a threat to humanity. Routine vaccinations have been stopped worldwide.

The word “contagious” is closest in meaning to ___________

  Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words and ideas. Tourists, the deaf, and the mute have no resort to this form of expression. Many of these symbols of the whole words are very picturesque and exact and can be used internationally: spelling, however, can not.

   Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party is only joking. A nod signifies approval, while shaking the head indicates a negative reaction.

   Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn and instruct people. While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings.

Which of the following best summarizes this passage

Most of us are interested in one kind of sport or another, even if we don't go in for it actively. Lots of people take up a particular sport at an early age, for example tennis, skiing, or ice-skating. If they get up to a suitably high standard, they may go in for local competitions or even championships. But special training is hard work and most young people don't keep it up. Many of them opt out when they come up against tough competition.

To become a professional in any sport, you have to go through with a strict training schedule. And it's not easy! It means doing without some of life's little pleasures, too. For example, to build up your physical strength you may have to stick to a special diet and give up some of your favorite foods. Smoking and alcohol are out, and to keep fit you have to work out regularly every day.

Sometimes it all pays off, but the road to success is long and there are no guarantees. No wonder that countless young talents decide to settle for a regular job instead, and, as far as professional sport is concerned, for looking on as spectators.

The word “opt out” in the passage means _____