Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42
Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.
The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health. On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.
As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.
Doctors have tentatively concluded that cellphones may ________.
A. damage their users’ emotions
B. cause some mental malfunction
C. change their users’ temperament
D. change their users’ social behaviours
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Đáp án B
Giải thích: “In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.” Như vậy việc dùng điện thoại di động có thể gây ảnh hưởng đến các chức năng về mặt thần kinh. Đáp án của câu là cause some mental malfunction.
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
We admire Lucy for (A) her intelligence (B), cheerful disposition (C) and she is honest. (D)
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ that she burst into tears.
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Many successful (A) film directions (B) are former (C) actors who desire to expand (D) their experience in the film industry.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
My car is getting unreliable; I think I'll trade it ______ for a new one.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The building has a smoke detector ______ any fires can be detected immediately.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
David drove so fast; it was very dangerous.
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Educated in the UK (A), his qualifications are (B) widely recognized (C) in the world of professionals. (D)
Read the following passage and mark the letter A, B, C or D on you answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 33 to 37. Fill in the appropriate word in question 33
The wind controls our planet's weather and climate. But how much do we understand about this complex force (33)______ can kill and spread fear? On the night of October 15, 1987, the south of England was struck by strong winds. Gusts of over 130 km/h (34)______ through the region. Nineteen people were killed, £1.5-billion worth of damage was (35) ______ and 19 million trees were blown down in just a few hours. Although people thought of this as a hurricane, the winds of 1987 were only a (36)______ 7 storm. They remain far better known than the much more serious storms of January 25, 1990, when most of Britain was hit by daytime winds of up to 173 km/h. On this occasion, 47 people were killed, even though, (37)______ in 1987, the weather forecasters issued accurate warnings.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Prizes are awarded ______ the number of points scored.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The old houses were ______ down to make way for a block of flats.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
The critics undervalued his new book.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Why don’t you ask the man where ______ to stay?
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Ensure there is at least a 3cm space ______ allow adequate ventilation.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
While southern California is densely populated, ______ live in the northern part of the state.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Anne persisted ______ her search for the truth about what had happened.
