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Read the passage and mark the letter A, B , C or D on your answer sheet to indicate the correct answer to each of the following questions.
Since the dawn of time, people have found ways to communicate with one another. Smoke signals and tribal drums were some of the earliest forms of communication. Letters, carried by birds or by humans on foot or on horseback, made it possible for people to communicate larger amounts of information between two places. The telegram and telephone set the stage for more modern means of communication. With the invention of the cellular phone, communication itself has become mobile.
For you, a cell phone is probably just a device that you and your friends use to keep in touch with family and friends, take pictures, play games, or send text message. The definition of a cell phone is more specific: it is a hand- held wireless communication device that sends and receives signals by way of small special areas called cells.
Walkie - talkies, telephones and cell phones are duplex communication devices: They make it possible for two people to talk to each other. Cell phones and walkie- talkies are different from regular phones because they can be used in many different locations. A walkie- talkie is sometimes called a half- duplex communication device because only one person can talk at a time. A cell phone is a full- duplex device because it uses both frequencies at the same time. A walkie-talkie has only one channel. A cell phone has more than a thousand channels. A walkie- talkie can transmit and receive signals across a distance of about a mile. A cell phone can transmit and receive signals over hundreds of miles. In 1973, an electronic company called Motorola hired Martin Cooper to work on wireless communication. Motorola and Bell Laboratories ( now AT& T) were in a race to invent the first portable communication device. Martin Cooper won the race and became the inventor of the cell phone. On April 3, 1973, Cooper made the first cell phone call to his opponent at AT& T while walking down the streets of New York city. People on the sidewalks gazed at cooper in amazement. Cooper's phone was called A Motorola Dyna- Tac. It weighed a whopping 2.5 pounds (as compared to today's cell phones that weigh as little as 3 or 4 ounces).
After the invention of his cell phone, Cooper began thinking of ways to make the cell phone available to the general public. After a decade, Motorola introduced the first cell phone for commercial use. The early cell phone and its service were both expensive. The cell phone itself cost about $ 3, 500. In 1977, AT & T constructed a cell phone system and tried it out in Chicago with over 2, 000 customers. In 1981, a second cellular phone system was started in the Washington, D.C and Baltimore area. It took nearly 37 years for cell phones to become available for general public use. Today, there are more than sixty million cell phone customers with cell phones producing over thirty billion dollars per years.
What is the main idea of the passage?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word for each of the blanks.
INFLUENCE OF TELEVISION
Television has changed the lifestyle of people in every industrialized country in the world. In the United States, where sociologists have studied the effects, some interesting observations have been made.
Television, although not essential, has become (1)______ intergral part of most people’s life. It has become a baby-sitter, an initiator of conversation, the major transmitter of culture, a keeper of traditions. Yet what can be seen on TV in one day is critically analyzed, it becomes evident that television is not a teacher but a sustainer. The poor quality of programming does not elevate people into greater (2) _______, but rather maintains and encourages the status.
The (3) _______ reason for the lack of quality in America beaan with the radio. TV in American began with the radio. Radio companies and their sponsors first experimented with TV. Therefore, the close relationship, which the advertisers had with radio programs become the system for American TV. Sponsors not only pay money for time within programs, but many actually produced the programs. Thus, (4)_____ from the capitalistic, profit- oriented sector of American society, TV is primarily concerned with reflecting and attracting society (5)_____ than innovating and experimenting with new ideas. Advertisers want to attract the largest viewing audience possible; to do so requires that the programs be entertaining rather than challenging.
TV in America today remains, to a large extent with the same organization and standards as it had thirty years ago. The hope for some evolution and true achievement toward improving society will require a change in the entire system.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
The first question we might ask is: What can you learn in college that will help you in being an employee? The schools teach a great many things of value to the future accountant, doctor or electrician. Do they also teach anything of value to the future employee? Yes, they teach the one thing that it is perhaps most valuable for the future employee to know. But very few students bother (1) ______ it. This basic is the skill ability to organize and express ideas in writing and in speaking. This means that your success as an employee will depend on your ability to communicate, with people and to present your own thoughts and ideas to them so they will (2) ________ understand what you are driving at and be persuaded. Of course, skill in expression is not enough (3) _______ itself. You must have something to say in the first place. The effectiveness of your job depends (4) _______ your ability to make other people understand your work as they do on the quality of the work itself. Expressing one's thoughts is one skill that the school can really teach. The foundations for skill in expression have to be laid early: an interest in and an ear for language; experience in organizing ideas and data, in brushing aside the irrelevant, and above all the habit of verbal expression. If you do not lay these foundations (5) ________ your school years, you may never have an opportunity again.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks
WAYS TO IMPROVE YOUR MEMORY
A good memory is often seen as something that comes naturally, and a bad memory as something that cannot be changed, but actually (1)______ is a lot that you can do to improve your memory.
We all remember the things we are interested in and forget the ones that bore us. This no doubt explains the reason (2)______ schoolboys remember football results effortlessly but struggle with dates from their history lessons! Take an active interest in what you want to remember, and focus on it (3)______. One way to make‘ yourself more interested is to ask questions - the more the better!
Physical exercise is also important for your memory, because it increases your heart (4)______ and sends more oxygen to your brain, and that makes your memory work better. Exercise also reduces stress, which is very bad for the memory.
The old saying that - eating fish makes you brainy may be true after all. Scientists have discovered that the fats (5)______ in fish like tuna, sardines and salmon - as well as in olive oil - help to improve the memory. Vitamin-rich fruits such as oranges, strawberries and red grapes are all good brain food’, too.
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
Reading to oneself is a modern activity which was almost unknown to the scholars of the classical and medieval worlds, while during the fifteenth century the term “reading” undoubtedly meant reading aloud. Only during the nineteenth century did silent reading become commonplace.
One should be wary, however, of assuming that silent reading came about simply because reading aloud was a distraction to others. Examinations of factors related to the historical development of silent reading have revealed that it became the usual mode of reading for most adults mainly because the tasks themselves changed in character.
The last century saw a steady gradual increase in literacy and thus in the number of readers. As the number of readers increased, the number of potential listeners declined and thus there was some reduction in the need to read aloud. As reading for the benefit of listeners grew less common, so came the flourishing of reading as a private activity in such public places as libraries, railway carriages and offices, where reading aloud would cause distraction to other readers.Towards the end of the century, there was still considerable argument over whether books should be used for information or treated respectfully and over whether the reading of materials such as newspapers was in some way mentally weakening. Indeed, this argument remains with us still in education. However, whateverits virtues, the old shared literacy culture had gone and was replaced by the printed mass media on the one hand and by books and periodicals for a specialised readership on the other.
By the end of the twentieth century, students were being recommended to adopt attitudes to books and to use reading skills which were inappropriate, if not impossible, for the oral reader. The social, cultural and technological changes in the century had greatly altered what the term “reading” implied.
Reading aloud was more common in the medieval world because ______.