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Bộ đề thi thử 2019 Tiếng Anh cực hay có lời giải chi tiết (Đề số 6)

Bộ đề thi thử 2019 Tiếng Anh cực hay có lời giải chi tiết (Đề số 6)

Trắc nghiệm tiếng anh Thi tốt nghiệp

Tổng câu hỏi: 48
Thời gian làm: 01:00:00

Tổng câu hỏi: 48

Thời gian làm: 01:00:00

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Lê Ngọc Mỹ Hân
Nguyễn Đông Minh
Nguyễn Thị Mỹ Dung
Nguyễn Ngọc Thu Trúc
Nguyễn Thị Thùy Linh
Câu 1 (0.21đ)

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.

In 1988, Canadian athlete Ben Johnson set a new world record for the 100 metres sprint and set the Seoul Olympics alight. Just a few days later, he was stripped of his medal and banned from competing after having failed a drug test, highlighting what has since become an international problem - drug use in sport.

Those involved in sports face enormous pressure to excel in competition, all the more so as their careers are relatively short. By the time most sportspeople are in their forties, they are already considered to be past their prime, and as a result they need to earn their money as quickly as possible. In such a high-pressure environment, success has to come quickly and increasingly often drugs are playing a prominent role.

There are a number of specific effects that sportspeople are aiming to achieve by taking performance­enhancing drugs. Caffeine and cocaine are commonly used as stimulants, getting the body ready for the mass expenditure of energy required. In addition, there are those who are looking to build their body strength and turn to the use of anabolic steroids. Having worked so hard and needing to unwind, sportspeople may misuse other drugs as a relaxant in that it can help them cope with stress or boost their own confidence. Alcohol is commonly used for this purpose, but for sportspeople something more direct is often required, and this has led to an increase in the use of beta-blockers specifically to steady nerves.

Increasingly accurate drug testing is leading companies and suppliers to ever-more creative ways of avoiding detection, and there are a range of banned substances that are still taken by sportspeople in order to disguise the use of other, more potent drugs. Diuretics is a good example of this: in addition to allowing the body to lose excess weight, they are used to hide other substances.

Drugs or not, the working life of the average sportsperson is hard and often painful. Either through training or on the field, injuries are common and can lead to the use of narcotics simply to mask the pain. There are examples of champion motorcyclists taking local anaesthetics to hide the pain of a crash that should have seen them taken straight to hospital, and though this is not directly banned, use is carefully monitored.

Drug testing has since become an accepted feature of most major sporting events, and as soon as a new drug is detected and the user is banned from competitive sport, then a new drug is developed which evades detection. Inevitably, this makes testing for such banned substances even more stringent, and has in recent years highlighted a new and disturbing problem - the unreliability of drug tests.

Recent allegations of drug use have seen sportspeople in court attempt to overthrow decisions against them, claiming that they were unaware they had taken anything on the banned list. A test recently carried out saw three non-athletes given dietary substances that were not on the banned list, and the two who didn’t take exercise tested negative. However, the third person, who exercised regularly, tested positive. This, of course, has left the testing of sportspeople in a very difficult position. Careers can be prematurely ended by false allegations of drug abuse, yet by not punishing those who test positive, the door would be open for anyone who wanted to take drugs.

The issue is becoming increasingly clouded as different schools of opinion are making themselves heared. There are some that argue that if the substance is not directly dangerous to the user, then it should not be banned, claiming that it is just another part of training and can be compared to eating the correct diet. Ron Clarke, a supporter of limited drug use in sport, commented that some drugs should be accepted as ‘they just level the playing field’. He defended his opinion by pointing out that some competitors have a natural advantage. Athletes bom high above sea level or who work out in high altitudes actually produce more red blood cells, a condition which other athletes can only achieve by dmg taking.

Others claim that dmg use shouldn’t be allowed because it contravenes the whole idea of fairly competing in a sporting event, adding that the dmgs available to a wealthy American athlete, for example, would be far superior to those available to a struggling Nigerian competitor.

Governing bodies of the myriad of sporting worlds are trying to set some standards for competitors, but as dmg companies become more adept at disguising illegal substances, the procedure is an endless race with no winner. In the face of an overwhelming dmg and supplement market, one thing is certain - dmgs will probably be a significant factor for a long time to come.

Why are sportspeople under such pressure to succeed quickly?

  • A.

    Because their careers are relatively short.

  • B.

    Because they want to earn a lot of money

  • C.

    Because they have other concerns in their lives 

  • D.

    Because their rivals are aggressive 

Chưa có lời giải

Câu 2 (0.21đ)

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

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No most skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun-baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

The word “tissues” in the passage mostly means.

  • A.

    the smallest units of living matter that can exist on their own

  • B.

    collections of cells that form the different parts of humans, animals and plants

  • C.

    very small living things that cause infectious diseases in people, animals and plants

  • D.

    the simplest forms of life that exist in air, water, living and dead creatures and plants

Chưa có lời giải

Câu 3 (0.21đ)

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.

In 1988, Canadian athlete Ben Johnson set a new world record for the 100 metres sprint and set the Seoul Olympics alight. Just a few days later, he was stripped of his medal and banned from competing after having failed a drug test, highlighting what has since become an international problem - drug use in sport.

Those involved in sports face enormous pressure to excel in competition, all the more so as their careers are relatively short. By the time most sportspeople are in their forties, they are already considered to be past their prime, and as a result they need to earn their money as quickly as possible. In such a high-pressure environment, success has to come quickly and increasingly often drugs are playing a prominent role.

There are a number of specific effects that sportspeople are aiming to achieve by taking performance­enhancing drugs. Caffeine and cocaine are commonly used as stimulants, getting the body ready for the mass expenditure of energy required. In addition, there are those who are looking to build their body strength and turn to the use of anabolic steroids. Having worked so hard and needing to unwind, sportspeople may misuse other drugs as a relaxant in that it can help them cope with stress or boost their own confidence. Alcohol is commonly used for this purpose, but for sportspeople something more direct is often required, and this has led to an increase in the use of beta-blockers specifically to steady nerves.

Increasingly accurate drug testing is leading companies and suppliers to ever-more creative ways of avoiding detection, and there are a range of banned substances that are still taken by sportspeople in order to disguise the use of other, more potent drugs. Diuretics is a good example of this: in addition to allowing the body to lose excess weight, they are used to hide other substances.

Drugs or not, the working life of the average sportsperson is hard and often painful. Either through training or on the field, injuries are common and can lead to the use of narcotics simply to mask the pain. There are examples of champion motorcyclists taking local anaesthetics to hide the pain of a crash that should have seen them taken straight to hospital, and though this is not directly banned, use is carefully monitored.

Drug testing has since become an accepted feature of most major sporting events, and as soon as a new drug is detected and the user is banned from competitive sport, then a new drug is developed which evades detection. Inevitably, this makes testing for such banned substances even more stringent, and has in recent years highlighted a new and disturbing problem - the unreliability of drug tests.

Recent allegations of drug use have seen sportspeople in court attempt to overthrow decisions against them, claiming that they were unaware they had taken anything on the banned list. A test recently carried out saw three non-athletes given dietary substances that were not on the banned list, and the two who didn’t take exercise tested negative. However, the third person, who exercised regularly, tested positive. This, of course, has left the testing of sportspeople in a very difficult position. Careers can be prematurely ended by false allegations of drug abuse, yet by not punishing those who test positive, the door would be open for anyone who wanted to take drugs.

The issue is becoming increasingly clouded as different schools of opinion are making themselves heared. There are some that argue that if the substance is not directly dangerous to the user, then it should not be banned, claiming that it is just another part of training and can be compared to eating the correct diet. Ron Clarke, a supporter of limited drug use in sport, commented that some drugs should be accepted as ‘they just level the playing field’. He defended his opinion by pointing out that some competitors have a natural advantage. Athletes bom high above sea level or who work out in high altitudes actually produce more red blood cells, a condition which other athletes can only achieve by dmg taking.

Others claim that dmg use shouldn’t be allowed because it contravenes the whole idea of fairly competing in a sporting event, adding that the dmgs available to a wealthy American athlete, for example, would be far superior to those available to a struggling Nigerian competitor.

Governing bodies of the myriad of sporting worlds are trying to set some standards for competitors, but as dmg companies become more adept at disguising illegal substances, the procedure is an endless race with no winner. In the face of an overwhelming dmg and supplement market, one thing is certain - dmgs will probably be a significant factor for a long time to come.

these statements are TRUE except for .

  • A.

    Making the wrong judgment on potent dmg abuse can destroy ones career

  • B.

    By tolerating violating cases, there will be fewer people taking on dmgs.

  • C.

    Some people argue that these drugs are not actually detrimental to users’ health and therefore they should not be banned.

  • D.

    One third of the people participating in the test with dietary substances received positive results.

Chưa có lời giải

Câu 4 (0.21đ)

Mark the letter A, B, c, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

We arrived at the cinema. Then we realized our tickets were still at home.

  • A.

    No sooner had we realized that our tickets were still at home than we arrived at the cinema.

  • B.

    Not until we arrived at the cinema that we realized that our tickets were still at home

  • C.

    Only after we arrived at the cinema did we realize that our tickets were at home.

  • D.

    Hardly had we arrived at the cinema than we realized that our tickets were still at home.

Chưa có lời giải

Câu 5 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

Create a new  and put all your files into it.

  • A.

    directory

  • B.

    direction

  • C.

    director

  • D.

    directing

Chưa có lời giải

Câu 6 (0.21đ)

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 FAMILY

Statesmen define a family as “a group of individuals having a common dwelling and related by blood, adoption or marriage, (8) includes common-law relationships”. Most people are born into one of these groups and will live their lives as a family in such a group.

Although the definition of a family may not change, (9) relationship of people to each other within the family group changes as society changes. More and more wives are taking paying jobs, and, as a result, the roles of husband, wife and children are changing. Today, men expect to work for pay for about 40 years of their lives, and, in today’s marriages (10)which both spouses have paying jobs, women can expect to work for about 30 to 35 years of their lives. This means that men must leam to do their share of family tasks such as caring for the children and daily (11) chores. Children, too, especially adolescents, have to (12)with the members of their family in sharing household tasks.

The widespread acceptance of contraception has meant that having children is as matter of choice, not an automatic result of marriage. Marriage itself has become a choice. As alternatives such as common- law relationships and single-parent families have become socially acceptable, women will become more independent.

Điền vào số 8

  • A.

    which

  • B.

    that

  • C.

    what

  • D.

    it

Chưa có lời giải

Câu 7 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

Realizing he got lost, he started to help.

  • A.

    call for

  • B.

    call at

  • C.

    go for

  • D.

    go to

Chưa có lời giải

Câu 8 (0.21đ)

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

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No most skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun-baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

The phrase “those forms” in the passage refers to all of the followings EXCEPT .

  • A.

    water-loving animals

  • B.

    the coyote and the bobcat

  • C.

    most-skinned animals

  • D.

    many large animals

Chưa có lời giải

Câu 9 (0.21đ)

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 gardens are open each day for visitors to enjoy the flower displays.

  • A.

    In order to enjoy the flowers each day, visitors open their own displays.

  • B.

    There are too many flower displays for visitors to enjoy each day.

  • C.

    As long as visitors enjoy the flower displays, the gardens are still open each day.

  • D.

    The gardens are open each day so that visitors can enjoy the flower displays.

Chưa có lời giải

Câu 10 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

He told everyone that he had flu, but in fact, he had just  a cold.

  • A.

    come up with

  • B.

    come down with

  • C.

    gone in for

  • D.

    made up for

Chưa có lời giải

Câu 11 (0.21đ)

Mark the letter A, B, c, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

We’ll have to callthe barbecue off. It’s going to rain.

  • A.

    delay

  • B.

    cancel

  • C.

    plan

  • D.

    compensate for

Chưa có lời giải

Câu 12 (0.21đ)

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 FAMILY

Statesmen define a family as “a group of individuals having a common dwelling and related by blood, adoption or marriage, (8) includes common-law relationships”. Most people are born into one of these groups and will live their lives as a family in such a group.

Although the definition of a family may not change, (9) relationship of people to each other within the family group changes as society changes. More and more wives are taking paying jobs, and, as a result, the roles of husband, wife and children are changing. Today, men expect to work for pay for about 40 years of their lives, and, in today’s marriages (10)which both spouses have paying jobs, women can expect to work for about 30 to 35 years of their lives. This means that men must leam to do their share of family tasks such as caring for the children and daily (11) chores. Children, too, especially adolescents, have to (12)with the members of their family in sharing household tasks.

The widespread acceptance of contraception has meant that having children is as matter of choice, not an automatic result of marriage. Marriage itself has become a choice. As alternatives such as common- law relationships and single-parent families have become socially acceptable, women will become more independent.

Điền vào số 10

  • A.

    in

  • B.

    for

  • C.

    with

  • D.

    to

Chưa có lời giải

Câu 13 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

I don’t have time to argue with this self -  women.

  • A.

    controlled

  • B.

    dominated

  • C.

     opinionated

  • D.

    liked

Chưa có lời giải

Câu 14 (0.21đ)

Mark the letter A, B c or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

I have heard anecdotal evidencethat vitamin E helps cut heal faster, but I have never read any research that supports that.

  • A.

    scientific proof

  • B.

    personal reports

  • C.

    individual observation

  • D.

    oral stories

Chưa có lời giải

Câu 15 (0.21đ)

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

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No most skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun-baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

According to the passage, one characteristic of animals living in the desert is that .

  • A.

    they are smaller and fleeter than forest animals

  • B.

    they are less healthy than animals living in other places

  • C.

    they can hunt in temperature of 150 degrees

  • D.

    they live in an accommodating environment

Chưa có lời giải

Câu 16 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

Applicants must hold a(n) -  driving licence.

  • A.

    artificial

  • B.

    faithful

  • C.

    false

  • D.

    valid

Chưa có lời giải

Câu 17 (0.21đ)

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.

  • A.

    effectiveness

  • B.

    satisfaction

  • C.

    accountancy

  • D.

    appropriate

Chưa có lời giải

Câu 18 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

Never has she behaved like that before, ?

  • A.

    hasn’t she

  • B.

    has she

  • C.

    did she

  • D.

    didn’t she

Chưa có lời giải

Câu 19 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

You’re very quiet today. What have you got on your ?

  • A.

    spirit

  • B.

    attention

  • C.

    mind

  • D.

    brain

Chưa có lời giải

Câu 20 (0.21đ)

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

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No most skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun-baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

The title for this passage could be.

  • A.

    “Desert Plants”

  • B.

    “Life Underground”

  • C.

    “Animal Life in a Desert Environment”

  • D.

    “Man’s Life in a Desert Environment”

Chưa có lời giải

Câu 21 (0.21đ)

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

Since water is the basis of life, composing the greater part of the tissues of all living things, the crucial problem of desert animals is to survive in a world where sources of flowing water are rare. And since man’s inexorable necessity is to absorb large quantities of water at frequent intervals, he can scarcely comprehend that many creatures of the desert pass their entire lives without a single drop.

Uncompromising as it is, the desert has not eliminated life but only those forms unable to withstand its desiccating effects. No most skinned, water-loving animals can exist there. Few large animals are found. The giants of the North American desert are the deer, the coyote, and the bobcat. Since desert country is open, it holds more swift-footed running and leaping creatures than the tangled forest. Its population is largely nocturnal, silent, filled with reticence, and ruled by stealth. Yet they are not emaciated.

Having adapted to their austere environment, they are as healthy as animals anywhere else in the word. The secret of their adjustment lies in the combination of behavior and physiology. None could survive if, like mad dogs and Englishmen, they went out in the midday sun; many would die in a matter of minutes. So most of them pass the burning hours asleep in cool, humid burrows underneath the ground, emerging to hunt only by night. The surface of the sun-baked desert averages around 150 degrees, but 18 inches down the temperature is only 60 degrees.

Man can hardly understand why many animals live their whole life in the desert, as .

  • A.

    sources of flowing water are rare in a desert

  • B.

    water is an essential part of his existence

  • C.

    water composes the greater part of the tissues of living things

  • D.

    very few large animals are found in the desert

Chưa có lời giải

Câu 22 (0.21đ)

Mark the letter Ay B,c or D on your answer sheet to indicate the correct answer in each of the following questions.

Ballot invites a friend to her new apartment. She is offering him some drink.

       Ballot: “More coffee? Anybody?”

        Friend: “.”

  • A.

    I don’t agree. I’m afraid

  • B.

    I’d love to

  • C.

    Yes, please

  • D.

    It’s right, I think

Chưa có lời giải

Câu 23 (0.21đ)

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.

In 1988, Canadian athlete Ben Johnson set a new world record for the 100 metres sprint and set the Seoul Olympics alight. Just a few days later, he was stripped of his medal and banned from competing after having failed a drug test, highlighting what has since become an international problem - drug use in sport.

Those involved in sports face enormous pressure to excel in competition, all the more so as their careers are relatively short. By the time most sportspeople are in their forties, they are already considered to be past their prime, and as a result they need to earn their money as quickly as possible. In such a high-pressure environment, success has to come quickly and increasingly often drugs are playing a prominent role.

There are a number of specific effects that sportspeople are aiming to achieve by taking performance­enhancing drugs. Caffeine and cocaine are commonly used as stimulants, getting the body ready for the mass expenditure of energy required. In addition, there are those who are looking to build their body strength and turn to the use of anabolic steroids. Having worked so hard and needing to unwind, sportspeople may misuse other drugs as a relaxant in that it can help them cope with stress or boost their own confidence. Alcohol is commonly used for this purpose, but for sportspeople something more direct is often required, and this has led to an increase in the use of beta-blockers specifically to steady nerves.

Increasingly accurate drug testing is leading companies and suppliers to ever-more creative ways of avoiding detection, and there are a range of banned substances that are still taken by sportspeople in order to disguise the use of other, more potent drugs. Diuretics is a good example of this: in addition to allowing the body to lose excess weight, they are used to hide other substances.

Drugs or not, the working life of the average sportsperson is hard and often painful. Either through training or on the field, injuries are common and can lead to the use of narcotics simply to mask the pain. There are examples of champion motorcyclists taking local anaesthetics to hide the pain of a crash that should have seen them taken straight to hospital, and though this is not directly banned, use is carefully monitored.

Drug testing has since become an accepted feature of most major sporting events, and as soon as a new drug is detected and the user is banned from competitive sport, then a new drug is developed which evades detection. Inevitably, this makes testing for such banned substances even more stringent, and has in recent years highlighted a new and disturbing problem - the unreliability of drug tests.

Recent allegations of drug use have seen sportspeople in court attempt to overthrow decisions against them, claiming that they were unaware they had taken anything on the banned list. A test recently carried out saw three non-athletes given dietary substances that were not on the banned list, and the two who didn’t take exercise tested negative. However, the third person, who exercised regularly, tested positive. This, of course, has left the testing of sportspeople in a very difficult position. Careers can be prematurely ended by false allegations of drug abuse, yet by not punishing those who test positive, the door would be open for anyone who wanted to take drugs.

The issue is becoming increasingly clouded as different schools of opinion are making themselves heared. There are some that argue that if the substance is not directly dangerous to the user, then it should not be banned, claiming that it is just another part of training and can be compared to eating the correct diet. Ron Clarke, a supporter of limited drug use in sport, commented that some drugs should be accepted as ‘they just level the playing field’. He defended his opinion by pointing out that some competitors have a natural advantage. Athletes bom high above sea level or who work out in high altitudes actually produce more red blood cells, a condition which other athletes can only achieve by dmg taking.

Others claim that dmg use shouldn’t be allowed because it contravenes the whole idea of fairly competing in a sporting event, adding that the dmgs available to a wealthy American athlete, for example, would be far superior to those available to a struggling Nigerian competitor.

Governing bodies of the myriad of sporting worlds are trying to set some standards for competitors, but as dmg companies become more adept at disguising illegal substances, the procedure is an endless race with no winner. In the face of an overwhelming dmg and supplement market, one thing is certain - dmgs will probably be a significant factor for a long time to come.

Which drugs are used for the preparation of the mass energy consumption?

  • A.

    Caffeine and cocaine

  • B.

    Alcohol, beta blockers

  • C.

    Diuretics

  • D.

    Narcotics

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Câu 24 (0.21đ)

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.

With the development of (A) the Internet and the World Wide Web, businessmen (B) do not hardly have (C) as much traveling as they used to.(D)

  • A.

    development of

  • B.

    businessmen

  • C.

    hardly have

  • D.

    they used to

Chưa có lời giải

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