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8 tháng 9 2019

Đáp án D

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

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

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 professional 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.

The most suitable title for the passage could be ____.

1
21 tháng 10 2019

Đáp án A

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 from 31 to 35.   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical...
Đọc tiếp

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 from 31 to 35.

   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical health at risk. Adults can easily survive on seven to eight hours’ sleep a night, (32) ________ teenagers require nine or ten hours. According to medical experts, one in five youngsters gets anything between two and five hours’ sleep a night less than their parents did at their age.

    This (33)________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school. The concentration between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour’s sleep a night can have profound effects (34)________ how children perform the next day. A good night’s sleep is also crucial for teenagers because it is while they are asleep that they release a hormone that is essential for their “growth spurt” (the period during teenage years when the body grows at a rapid rate). It’s true that they can, to some (35) ________, catch up on sleep at weekends, but that won’t help them when they are dropping off to sleep in class on a Friday afternoon.

Question 34:

1
16 tháng 4 2019

Đáp án A.

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 from 31 to 35.   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical...
Đọc tiếp

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 from 31 to 35.

   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical health at risk. Adults can easily survive on seven to eight hours’ sleep a night, (32) ________ teenagers require nine or ten hours. According to medical experts, one in five youngsters gets anything between two and five hours’ sleep a night less than their parents did at their age.

    This (33)________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school. The concentration between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour’s sleep a night can have profound effects (34)________ how children perform the next day. A good night’s sleep is also crucial for teenagers because it is while they are asleep that they release a hormone that is essential for their “growth spurt” (the period during teenage years when the body grows at a rapid rate). It’s true that they can, to some (35) ________, catch up on sleep at weekends, but that won’t help them when they are dropping off to sleep in class on a Friday afternoon.

Question 32:

1
12 tháng 6 2018

Đáp án D.

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 from 31 to 35.   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical...
Đọc tiếp

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 from 31 to 35.

   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical health at risk. Adults can easily survive on seven to eight hours’ sleep a night, (32) ________ teenagers require nine or ten hours. According to medical experts, one in five youngsters gets anything between two and five hours’ sleep a night less than their parents did at their age.

    This (33)________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school. The concentration between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour’s sleep a night can have profound effects (34)________ how children perform the next day. A good night’s sleep is also crucial for teenagers because it is while they are asleep that they release a hormone that is essential for their “growth spurt” (the period during teenage years when the body grows at a rapid rate). It’s true that they can, to some (35) ________, catch up on sleep at weekends, but that won’t help them when they are dropping off to sleep in class on a Friday afternoon.

Question 35:

1
30 tháng 5 2019

Đáp án D.

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 from 31 to 35.   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical...
Đọc tiếp

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 from 31 to 35.

   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical health at risk. Adults can easily survive on seven to eight hours’ sleep a night, (32) ________ teenagers require nine or ten hours. According to medical experts, one in five youngsters gets anything between two and five hours’ sleep a night less than their parents did at their age.

    This (33)________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school. The concentration between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour’s sleep a night can have profound effects (34)________ how children perform the next day. A good night’s sleep is also crucial for teenagers because it is while they are asleep that they release a hormone that is essential for their “growth spurt” (the period during teenage years when the body grows at a rapid rate). It’s true that they can, to some (35) ________, catch up on sleep at weekends, but that won’t help them when they are dropping off to sleep in class on a Friday afternoon.

Question 33:

1
19 tháng 1 2019

Đáp án B.

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 from 31 to 35.   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical...
Đọc tiếp

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 from 31 to 35.

   Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed in time for school? According to a new report, today’s generation of children are in danger of getting so (31) ________ sleep that they are putting their mental and physical health at risk. Adults can easily survive on seven to eight hours’ sleep a night, (32) ________ teenagers require nine or ten hours. According to medical experts, one in five youngsters gets anything between two and five hours’ sleep a night less than their parents did at their age.

    This (33)________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school. The concentration between sleep deprivation and lapses in memory, impaired reaction time and poor concentration is well established. Research has shown that losing as little as half an hour’s sleep a night can have profound effects (34)________ how children perform the next day. A good night’s sleep is also crucial for teenagers because it is while they are asleep that they release a hormone that is essential for their “growth spurt” (the period during teenage years when the body grows at a rapid rate). It’s true that they can, to some (35) ________, catch up on sleep at weekends, but that won’t help them when they are dropping off to sleep in class on a Friday afternoon.

Question 31:

1
7 tháng 9 2018

Đáp án B.

The volume of traffic in many cities in the world today continues to expand. This (1)________ many problems, including serious air pollution, lengthy delays, and the greater risk (2) ________ accidents. Clearly, something must be done, but it is often difficult to persuade people to change their habits and leave their cars at home.           One possible approach is to make it more expensive for people to use their cars be increasing changes for parking and bringing in tougher fines...
Đọc tiếp

The volume of traffic in many cities in the world today continues to expand. This (1)________ many problems, including serious air pollution, lengthy delays, and the greater risk (2) ________ accidents. Clearly, something must be done, but it is often difficult to persuade people to change their habits and leave their cars at home.

          One possible approach is to make it more expensive for people to use their cars be increasing changes for parking and bringing in tougher fines for anyone who (3) ________ the law. In addition, drivers could be required to pay for using particular routes at different times of the day. This system, also known as ‘road pricing’, is already being introduced in a number of cities, using a special electronic card (4) ________ to windscreen of the car.

          Another ways of dealing with the problem is to provide cheap parking on the outskirts of the city, and strictly control the number of vehicles allowed into the centre. Drivers and their passengers then use a special bus service for the final stage of their journey.

          Of course, the most important (5) ________ is to provide good public transport. However, to get people to give up the comfort their cars, public transport must be felt to be reliable, convenient and comfortable, with fares charged at an acceptable level.

Điền vào số 1

1
27 tháng 6 2019

Đáán A.

Gii thích: Loi invent (phát minh) ngay t đầu vì không hp nghĩa. Mc dù c 3 t cause, result và lead đều mang nghĩa dđến kết qu gì đó nhưng li có cách dung khác nhau.

Tm dch: The volume of traffic in many citites in the world today continues to expand. This ________ many problems: Lượng giao thông  nhiu thành ph hin nay đang tiếp tc tăng cao. Điu này ________ nhiu vđề

The volume of traffic in many cities in the world today continues to expand. This (1)________ many problems, including serious air pollution, lengthy delays, and the greater risk (2) ________ accidents. Clearly, something must be done, but it is often difficult to persuade people to change their habits and leave their cars at home.           One possible approach is to make it more expensive for people to use their cars be increasing changes for parking and bringing in tougher fines...
Đọc tiếp

The volume of traffic in many cities in the world today continues to expand. This (1)________ many problems, including serious air pollution, lengthy delays, and the greater risk (2) ________ accidents. Clearly, something must be done, but it is often difficult to persuade people to change their habits and leave their cars at home.

          One possible approach is to make it more expensive for people to use their cars be increasing changes for parking and bringing in tougher fines for anyone who (3) ________ the law. In addition, drivers could be required to pay for using particular routes at different times of the day. This system, also known as ‘road pricing’, is already being introduced in a number of cities, using a special electronic card (4) ________ to windscreen of the car.

          Another ways of dealing with the problem is to provide cheap parking on the outskirts of the city, and strictly control the number of vehicles allowed into the centre. Drivers and their passengers then use a special bus service for the final stage of their journey.

        Of course, the most important (5) ________ is to provide good public transport. However, to get people to give up the comfort their cars, public transport must be felt to be reliable, convenient and comfortable, with fares charged at an acceptable level.

Điền vào số 3

1
5 tháng 2 2019

Đáán C

Gii thích: break the law: phá lut, vi phm lut.

Dch: đưa ra nhng mc pht nng cho bt c ai vi phm lut pháp.