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Xác định mệnh đề tính từ và thêm dấu phẩy cho chính xác

1. Families whose incomes are below a certain level pay no income tax

2. My family whose incomes is more than $50,000 pays about 25% income tax.

3. The sun which in 40 minutes can produce enough solar energy to meet humankind’s needs for a year is one of Earth’s potential sources of power.

4. We are at the beginning of a medical computer revolution, according to an article that appeared in Time magazine.

5. A medical computer is a machine that analyzes the results of laboratory tests and electrocardiograms.

6. A physician, who feeds a patient’s symptoms into a computer, receives a list of diseases that fit the symptoms of that patient.

7. Laser beams which are useful in both medicine and industry were predicted in science fiction stories 75 years ago.

8. The country that has the highest per capital income is not the US which is in third place

9. Kuwait which is a small country in the Middle East is in first place

10. It was a thrilling experience to meet the author of the book that we had been reading all semester

11. The public is highly critical of the tobacco industry whose profits have been increasing in spite of the health risks of smoking

12. Carbohydrates which are composed of carbon, hydrogen, and oxygen are organic compounds

13. People who use body language to express themselves are interesting to watch

14. My brother in law who is from Italy moves his hands a lot when he is talking

15. The man whom the president nominated to the Supreme Court is an experienced and respected judge.

16. X-ray machines are gradually being replaced by machines that can provide clearer, more detailed images of the human body, its tissues, and its organs.

17. X-ray machine are gradually being replaced by CAT scanners and MRI devices which can provide clearer, more detailed images of the human body, its tissues, and its organs

18. The company promised to reimburse everyone who had bought a defective product.

19. Students whose grade point averages fall below 2.0 will be placed on probation

20. She plans to marry her childhood sweetheart whom she has known since they were five years old.

1
9 tháng 1

Families with incomes below a certain level pay no income tax.

My family with incomes above $50,000 pays about 25% income tax.

The sun, which in 40 minutes can produce enough solar energy to meet humankind’s needs for a year, is one of Earth’s potential sources of power.

We are at the beginning of a medical computer revolution, according to an article that appeared in Time magazine.

A medical computer is a machine that analyzes the results of laboratory tests and electrocardiograms.

A physician, who inputs a patient’s symptoms into a computer, receives a list of diseases that fit the symptoms of that patient.

Laser beams, which are useful in both medicine and industry, were predicted in science fiction stories 75 years ago.

The country with the highest per capita income is not the US, which is in third place.

Kuwait, a small country in the Middle East, is in first place.

It was a thrilling experience to meet the author of the book that we had been reading all semester.

The public is highly critical of the tobacco industry, whose profits have been increasing in spite of the health risks of smoking.

Carbohydrates, which are composed of carbon, hydrogen, and oxygen, are organic compounds.

People who use body language to express themselves are interesting to watch.

My brother-in-law, who is from Italy, moves his hands a lot when he is talking.

The man whom the president nominated to the Supreme Court is an experienced and respected judge.

X-ray machines are gradually being replaced by machines that can provide clearer, more detailed images of the human body, its tissues, and its organs.

X-ray machines are gradually being replaced by CAT scanners and MRI devices, which can provide clearer, more detailed images of the human body, its tissues, and its organs.

The company promised to reimburse everyone who had bought a defective product.

Students whose grade point averages fall below 2.0 will be placed on probation.

She plans to marry her childhood sweetheart, whom she has known since they were five years old.

Xác định mệnh đề tính từ và thêm dấu phẩy cho chính xác ( nếu có )1. Families whose incomes are below a certain level pay no income tax2. My family whose incomes is more than $50,000 pays about 25% income tax.3. The sun which in 40 minutes can produce enough solar energy to meet humankind’s needs for a year is one of Earth’s potential sources of power.4. We are at the beginning of a medical computer revolution, according to an article that appeared in Time magazine.5. A medical...
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Xác định mệnh đề tính từ và thêm dấu phẩy cho chính xác ( nếu có )

1. Families whose incomes are below a certain level pay no income tax

2. My family whose incomes is more than $50,000 pays about 25% income tax.

3. The sun which in 40 minutes can produce enough solar energy to meet humankind’s needs for a year is one of Earth’s potential sources of power.

4. We are at the beginning of a medical computer revolution, according to an article that appeared in Time magazine.

5. A medical computer is a machine that analyzes the results of laboratory tests and electrocardiograms.

6. A physician, who feeds a patient’s symptoms into a computer, receives a list of diseases that fit the symptoms of that patient.

7. Laser beams which are useful in both medicine and industry were predicted in science fiction stories 75 years ago.

8. The country that has the highest per capital income is not the US which is in third place

9. Kuwait which is a small country in the Middle East is in first place

10. It was a thrilling experience to meet the author of the book that we had been reading all semester

1
10 tháng 1

1. Families whose incomes are below a certain level pay no income tax

2. My family, whose incomes is more than $50,000, pays about 25% income tax.

3. The sun, which in 40 minutes can produce enough solar energy to meet humankind’s needs for a year, is one of Earth’s potential sources of power.

4. We are at the beginning of a medical computer revolution, according to an article that appeared in Time magazine.

5. A medical computer is a machine that analyzes the results of laboratory tests and electrocardiograms.

6. A physician who feeds a patient’s symptoms into a computer receives a list of diseases that fit the symptoms of that patient.

7. Laser beams, which are useful in both medicine and industry, were predicted in science fiction stories 75 years ago.

8. The country that has the highest per capital income is not the US which is in third place

9. Kuwait, which is a small country in the Middle East, is in first place

10. It was a thrilling experience to meet the author of the book that we had been reading all semester

Marriage is an ancient religious and legal practice celebrated around the world. However, wedding customs vary from country to country. The Wedding Dress: In many countries, it is customary for the bride to wear a white dress as a symbol of purity. The tradition of wearing a special white dress only for the wedding ceremony started around 150 years ago. Before that, most women could not afford to buy a dress that they would only wear once. Now, bridal dresses can be bought in a variety of...
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Marriage is an ancient religious and legal practice celebrated around the world. However, wedding customs vary from country to country.

The Wedding Dress: In many countries, it is customary for the bride to wear a white dress as a symbol of purity. The tradition of wearing a special white dress only for the wedding ceremony started around 150 years ago. Before that, most women could not afford to buy a dress that they would only wear once. Now, bridal dresses can be bought in a variety of styles. In some Asian countries and in the Middle East, colors of joy and happiness like red or orange other than white are worn by the bride or used as part of the wedding ceremony,

The Wedding Rings: In many cultures, couples exchange rings, usually made of golf or silver and worn on the third finger of the left or right hand, during the marriage ceremony. The circular shape of the ring is symbolic of the couple's eternal union. In Brazil, it is traditional to have the rings engraved with the bride's name on the groom’s ring, an vice versa.

Flowers: Flowers play an important role in most weddings. Roses are said to be the flowers of love, and because they usually bloom in June, this has become the most popular month for weddings in many countries. After the wedding ceremony, in many countries the bride throws her bouquet into a crowd of well-wishers – usually her single female friends. The person who catches this bouquet will be the next one to marry.

Gifts: In Chinese cultures, w edding guests give gifts of money to the newly-weds in small red envelopes. Money is also an appropriate gift at Korean and Japanese wedding. In many Western countries, for example in the U.K, wedding guests give the bride and groom household items that they may need for their new home. In Russia, rather than receiving gifts, the bride and groom provide gifts to their guests instead.

With the continued internationalization of the modern world, wedding customs that originated in one part of the world are crossing national boundaries and have been incorporated into marriage ceremonies in other countries.

111. Which of the following is the best title of the passage?

A. Wedding ceremonies​B. Wedding customs​C. Wedding day​D. Wedding history

112. The tradition of wearing a special dress only on one’s wedding day is ____.

A. about 150 years ago​​B. over a century ago

C. less than 100 years ago​​D. less than 200 years ago

113. In some cultures, the bride wears a white dress as a traditional symbol of ____.

A. modesty​​B. secrecy​​C. purity​​D. security

114. In some Asian and Middle Eastern.countries, which colour is NOT considered to be suitable for a wedding?

A. red​​B. orange​​C. white​​D. blue

115. The phrase “eternal union" in paragraph 3 is closest in meaning to____.

A. never-ending relationship​​B. lovely relationship

C. temporary relationship​​D. healthy relationship

116. The word “this" in paragraph 4 refers to which of the following?

A. role​​B. love​​C. June​​D. rose

117. According to the passage, in which country would the wedding guests give the bride and groom money as a present?​​

A. Brazil​​B. the U.K​​C. China​​D. Russia

118. Which of the following information is TRUE according to the passage?

A. Nowadays, every bride can afford to buy a wedding dress to wear only once.

B. It is believed that any person who catches the bride’s bouquet will be the next to marry.

C . It is customary to write the groom's name on the bride’s wedding ring.

D. Thanks to globalization, one country’s wedding customs may be added to other countries’.

1
24 tháng 2 2020

Marriage is an ancient religious and legal practice celebrated around the world. However, wedding customs vary from country to country.

The Wedding Dress: In many countries, it is customary for the bride to wear a white dress as a symbol of purity. The tradition of wearing a special white dress only for the wedding ceremony started around 150 years ago. Before that, most women could not afford to buy a dress that they would only wear once. Now, bridal dresses can be bought in a variety of styles. In some Asian countries and in the Middle East, colors of joy and happiness like red or orange other than white are worn by the bride or used as part of the wedding ceremony,

The Wedding Rings: In many cultures, couples exchange rings, usually made of golf or silver and worn on the third finger of the left or right hand, during the marriage ceremony. The circular shape of the ring is symbolic of the couple's eternal union. In Brazil, it is traditional to have the rings engraved with the bride's name on the groom’s ring, an vice versa.

Flowers: Flowers play an important role in most weddings. Roses are said to be the flowers of love, and because they usually bloom in June, this has become the most popular month for weddings in many countries. After the wedding ceremony, in many countries the bride throws her bouquet into a crowd of well-wishers – usually her single female friends. The person who catches this bouquet will be the next one to marry.

Gifts: In Chinese cultures, w edding guests give gifts of money to the newly-weds in small red envelopes. Money is also an appropriate gift at Korean and Japanese wedding. In many Western countries, for example in the U.K, wedding guests give the bride and groom household items that they may need for their new home. In Russia, rather than receiving gifts, the bride and groom provide gifts to their guests instead.

With the continued internationalization of the modern world, wedding customs that originated in one part of the world are crossing national boundaries and have been incorporated into marriage ceremonies in other countries.

111. Which of the following is the best title of the passage?

A. Wedding ceremonies​B. Wedding customs​C. Wedding day​D. Wedding history

112. The tradition of wearing a special dress only on one’s wedding day is ____.

A. about 150 years ago​​B. over a century ago

C. less than 100 years ago​​D. less than 200 years ago

113. In some cultures, the bride wears a white dress as a traditional symbol of ____.

A. modesty​​B. secrecy​​C. purity​​D. security

114. In some Asian and Middle Eastern.countries, which colour is NOT considered to be suitable for a wedding?

A. red​​B. orange​​C. white​​D. blue

115. The phrase “eternal union" in paragraph 3 is closest in meaning to____.

A. never-ending relationship​​B. lovely relationship

C. temporary relationship​​D. healthy relationship

116. The word “this" in paragraph 4 refers to which of the following?

A. role​​B. love​​C. June​​D. rose

117. According to the passage, in which country would the wedding guests give the bride and groom money as a present?​​

A. Brazil​​B. the U.K​​C. China​​D. Russia

118. Which of the following information is TRUE according to the passage?

A. Nowadays, every bride can afford to buy a wedding dress to wear only once.

B. It is believed that any person who catches the bride’s bouquet will be the next to marry.

C . It is customary to write the groom's name on the bride’s wedding ring.

D. Thanks to globalization, one country’s wedding customs may be added to other countries’.

EX1: 1. She has two brothers, ...are engineer A. whom both B. both who C, both of whom D, both whom 2. Extinction means a situation ..... a plant, an animal or a way of life stops existing. A. to which B, for which C, on which D, in which 3. The party,..... I was the guest of honor, was extremely enjoyable A. at that B, at which C. to that D. to which 4. Ann has a lot of books,..... she has never read A/most of that B. most of these C. most of which D. which most of them 5....
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EX1:

1. She has two brothers, ...are engineer

A. whom both

B. both who

C, both of whom

D, both whom

2. Extinction means a situation ..... a plant, an animal or a way of life stops existing.

A. to which

B, for which

C, on which

D, in which

3. The party,..... I was the guest of honor, was extremely enjoyable

A. at that

B, at which

C. to that

D. to which

4. Ann has a lot of books,..... she has never read

A/most of that

B. most of these

C. most of which

D. which most of them

5. We have just visited disadvantaged children in an orphanage .....in Bac Ninh Province

A. located

B.locating

C.which locates

D. to locate

6. An endangered species is a species..... population is so small that it is in danger of becoming extinct

A.whose

B. which

C. what

D. who

7. Pumpkin seeds,..... protein and iron, are a popular snack

A. that

B, provide

C. which

D. which provide

8. He lives in a small town

A. where is called Taunton

B. which is called Taunton

C. is called Taunton

D. that called Taunton

9. .........instructed me how to make a good preparation for a job interview

A. John Robbins to that I spoke by telephone

B. John Robbins, that I spoke by telephone

C. John Robbins I spoke to telephone

D. John Robbins, whom I spoke to by telephone

10. The scientists..... on this project try to find the solution to air pollution

A.working

B, worked

C. are working

D,who working

EX3: Tìm lỗi sai và sửa

1. Why did Danny, whose totally unfit, decide to enter the marathon?

2. Miranda still has trauma from the tragic accident, that took away her closest friend

3. The office furniture that was ordered last month have just arrived, but we're not sure whether the manager like it

4. Mr. Smith whose car was stolen yesterday, is a professor

5. My uncle, was a businessman, was ranked the weathiest of the country

6. She was the first woman in the Philippines to elect as the president of the country

7. We should participate in the movements organizing to conserve the natural enviroment

8. Jack has won a jackpot prize, 10% of whom was donated to flooded areas

9. All her children have graduated from university, that is the reason for her to be proud

10. Mrs. Brown was the first owner his dog won 3 prizes in the same show.

1
26 tháng 8 2020

EX1:

1. She has two brothers, ...are engineer

A. whom both

B. both who

C, both of whom

D, both whom

2. Extinction means a situation ..... a plant, an animal or a way of life stops existing.

A. to which

B, for which

C, on which

D, in which

3. The party,..... I was the guest of honor, was extremely enjoyable

A. at that

B, at which

C. to that

D. to which

4. Ann has a lot of books,..... she has never read

A/most of that

B. most of these

C. most of which

D. which most of them

5. We have just visited disadvantaged children in an orphanage .....in Bac Ninh Province

A. located

B.locating

C.which locates

D. to locate

6. An endangered species is a species..... population is so small that it is in danger of becoming extinct

A.whose

B. which

C. what

D. who

7. Pumpkin seeds,..... protein and iron, are a popular snack

A. that

B, provide

C. which

D. which provide

8. He lives in a small town

A. where is called Taunton

B. which is called Taunton

C. is called Taunton

D. that called Taunton

9. .........instructed me how to make a good preparation for a job interview

A. John Robbins to that I spoke by telephone

B. John Robbins, that I spoke by telephone

C. John Robbins I spoke to telephone

D. John Robbins, whom I spoke to by telephone

10. The scientists..... on this project try to find the solution to air pollution

A.working

B, worked

C. are working

D,who working

#maymay#

For Catherine Lumby, deciding to take on the role of breadwinner in her relationship was not a difficult choice. When she discovered she was pregnant with her first child, she had just been offered a demanding new role as Director of the Media and Communications department at the University of Sydney. But she didn't see this as an obstacle, and was prepared to use childcare when the children were old enough. It came, therefore, as a surprise to Lumby and her husband Derek that, after the birth...
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For Catherine Lumby, deciding to take on the role of breadwinner in her relationship was not a difficult choice. When she discovered she was pregnant with her first child, she had just been offered a demanding new role as Director of the Media and Communications department at the University of Sydney. But she didn't see this as an obstacle, and was prepared to use childcare when the children were old enough. It came, therefore, as a surprise to Lumby and her husband Derek that, after the birth of their son, they couldn’t actually bear the thought of putting him into childcare tor nine hours a day. As she was the one with the secure job, the role of primary care-giver fell to Derek, who was writing scripts for television. This arrangement continued for the next four years, with Derek working from home and caring for both of their sons. He returned to full-time work earlier this year.

Whilst Lumby and her husband are by no means the only Australians making such a role reversal, research suggests that they are in the minority. In a government-funded survey in 2001, only 5.5 percent of couples in the 30-54 year age group saw the women working either part- or full-time while the men were unemployed.

The situation is likely to change, according to the CEO of Relationships Australia, Anne Hollonds. She suggests that this is due to several reasons, including the number of highly educated women in the workforce and changing social patterns and expectations. However, she warns that for couples involved in role-switching, there are many potential difficulties to be overcome. For men whose self-esteem is connected to their jobs and the income it provides to the family, a major change of thinking is required. It also requires women to reassess, particularly with regard to domestic or child-rearing decisions, and they may have to learn to deal with the guilt of not always being there at key times for their children. Being aware of these issues can make operating in non-traditional roles a lot easier.

5. In paragraph 2, the word “reversal" is closest in meaning to ____.

A. stability B. modification C. rehearsal D. switch

0
EX1: 1. The young man....was released after the court was found innocent of all charges against him A. who B. who he C. which D. whose 2. Is that the same film ...... we watched last year? A. when B. which C. why D. who 3. The girl..... I borrowed the dictionary asked me to use it carefully A. Whose B. from whom C. from whose D. whom 4. The first television picture... John Logie Baird transmitted on 25 November 1905 was a boy .... worked in the office next to Baird's workroom in...
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EX1:

1. The young man....was released after the court was found innocent of all charges against him

A. who B. who he C. which D. whose

2. Is that the same film ...... we watched last year?

A. when B. which C. why D. who

3. The girl..... I borrowed the dictionary asked me to use it carefully

A. Whose B. from whom C. from whose D. whom

4. The first television picture... John Logie Baird transmitted on 25 November 1905 was a boy .... worked in the office next to Baird's workroom in London

A. which, whom B. who, which C. that, whose D. that, who

5. Joyce Bews, was born and grew up in Portsmouth on the south coast of England,....... she still lives, was 100 last year

A. that, in which B. who, where C. that, where D. who, that

6, The pollution ...... they were talking is getting worse

A. that B. about which C. which D. whom

7. Robert Riva, an Italian player..... used to play for Cremonese, now coaches the Reigate under 11's football team

A. when B. which C. where D. who

8. When I was at school, there was a girl in my class..... skin was so sensitive that she couldn't expose her skin to the sun even with cream on

A. where B. whose C. whom D. that

9. Unfortunately, the friend with ..... I intended to go on holiday to Side is ill, so I'll have to cancel my trip

A. who B, whom C, where D, that

10. The new stadium,...... will be completed next year, will seat 30000 spectators

A, what B, where C, when D, that

11. Blenheim Palace, .... Churchill was born, is now open to the public

A, when B. where C. which D. whose

12. The man..... I introduced you to last night may be the next president of the university

A. which B. whom C, whose D. why

13. Cathy is trustworthy. She's a person upon ..... you can always depend

A. who B, whom C. that D. x

14. Your career focus on a field in...... you are genuinely interested

A. which B, what C, that D. x

15. People.... outlook on life is optimistic are usually happy people

A, whose B, whom C, that D. which

16. The girl ..... dress you admire has been working for an export company since she left school

A, who B, what C, whose D. whom

17, One of the people arrested was Mary Arundel,..... is a member of the local council

A. that B, who C. who, D. x

18. The Titanic,.... Gsank in 1922, was supposed to be unsinkable

A. whose B, that C, which D, who

19, The Newspaper is owned by the Mearson Group

A. which B. that C. who D, whose

20. Genghis Khan, .... name means "very mighty ruler" was a Mongol emperor in the Middle Ages

A. whom B. whose C. who D. how

6
25 tháng 8 2020

1. The young man....was released after the court was found innocent of all charges against him

A. who

B. who he

C. which

D. whose

2. Is that the same film ...... we watched last year?

A. when

B. which

C. why

D. who

3. The girl..... I borrowed the dictionary asked me to use it carefully

A. Whose

B. from whom

C. from whose

D. whom

4. The first television picture... John Logie Baird transmitted on 25 November 1905 was a boy .... worked in the office next to Baird's workroom in London

A. which, whom

B. who, which

C. that, whose

D. that, who

5. Joyce Bews, was born and grew up in Portsmouth on the south coast of England,....... she still lives, was 100 last year

A. that, in which

B. who, where

C. that, where

D. who, that

6, The pollution ...... they were talking is getting worse

A. that

B. about which

C. which

D. whom

7. Robert Riva, an Italian player..... used to play for Cremonese, now coaches the Reigate under 11's football team

A. when

B. which

C. where

D. who

8. When I was at school, there was a girl in my class..... skin was so sensitive that she couldn't expose her skin to the sun even with cream on

A. where

B. whose

C. whom

D. that

9. Unfortunately, the friend with ..... I intended to go on holiday to Side is ill, so I'll have to cancel my trip

A. who

B, whom

C, where

D, that

10. The new stadium,...... will be completed next year, will seat 30000 spectators

A, what

B, where

C, when

D, that

11. Blenheim Palace, .... Churchill was born, is now open to the public

A, when

B. where

C. which

D. whose

12. The man..... I introduced you to last night may be the next president of the university

A. which

B. whom

C, whose

D. why

13. Cathy is trustworthy. She's a person upon ..... you can always depend

A. who

B, whom

C. that

D. x

14. Your career focus on a field in...... you are genuinely interested

A. which

B, what

C, that

D. x

15. People.... outlook on life is optimistic are usually happy people

A, whose

B, whom

C, that

D. which

16. The girl ..... dress you admire has been working for an export company since she left school

A, who

B, what

C, whose

D. whom

17, One of the people arrested was Mary Arundel,..... is a member of the local council

A. that

B, who

C. who,

D. x

18. The Titanic,.... Gsank in 1922, was supposed to be unsinkable

A. whose

B, that

C, which

D, who

19, The Newspaper is owned by the Mearson Group

A. which

B. that

C. who

D, whose

20. Genghis Khan, .... name means "very mighty ruler" was a Mongol emperor in the Middle Ages

A. whom

B. whose

C. who

D. how

27 tháng 8 2020

dạ vâng

Exercise 9: Combine these sentences using one of these words: Who, Whom. That, Which, Whose 1. Stop him. He's the man. He stole my wallet. (Who) 2. Mr. David comes from England. He has never been to Vietnam. ( who) 3.I'm staying with the boy. His brother looks very handsome. ( whose) 4.We talked about the books and writers. That made us bored. ( which) 5.Henry is also a member of the board. You'll meet him tomorrow, (who) 6. Can you answer the questions. I ask you those questions?...
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Exercise 9: Combine these sentences using one of these words: Who, Whom. That, Which, Whose

1. Stop him. He's the man. He stole my wallet. (Who)

2. Mr. David comes from England. He has never been to Vietnam. ( who)

3.I'm staying with the boy. His brother looks very handsome. ( whose)

4.We talked about the books and writers. That made us bored. ( which)

5.Henry is also a member of the board. You'll meet him tomorrow, (who)

6. Can you answer the questions. I ask you those questions? (which)

7. The lady is a teacher at our school. Her son went on a picnic with us last weekend. (whose)

8. He is the only friend. I like him. (whom)

9. He can't swim. That makes me surprised. (which)

10. We are visiting Ha Long. It is in the north of Viet Nam. ( which)

11. They have invented a television set. It is small as a watch. ( which)

12. We visited children. Their parents are dead in that flood. (whose)

13. I'm talking about Tom. He is really friendly. ( who)

14. The student did this exercise. He might be very intelligent. (who)

15. Peter couldn't come to the party last night. That was really a pity. (which)

0
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  The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially...
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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  

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. People of different cultures are more prone to contact certain illnesses because of the characteristic foods they consume.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates nitrites (commonly used to preserve color in meat) as well as other food additives caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which ingredients on the packaging label of processed food are helpful or harmful.

The additives that we eat are not all so direct. Farmers often give penicillin to cattle and poultry, and because of this, penicillin has been found in the milk of treated cows.

Sometimes similar drugs are administered to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

A healthy diet is directly related to good health. Often we are unaware of detrimental substances we ingest. Sometimes well-meaning farmers or others who do not realize the consequences add these substances to food without our knowledge.

Questio: What is best title for this passage?

A. The food you eat can affect your health

B. Harmful and Harmless substances in food

C. Avoiding injurious substances in food

D. Improving health through a Natural Diet

1
2 tháng 1 2018

Đáp án: A

Help me PAPER RECYCLING A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world...
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Help me

PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Process of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A .......................

2. Paragraph B .......................

3. Paragraph C .......................

4. Paragraph D .......................

5. Paragraph E .......................

1
20 tháng 10 2018

Help me

PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Process of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A ...........iii. Collection of paper for recycling............

2. Paragraph B ..........vi. Contribution of community to recycling paper.............

3. Paragraph C ...........iv. Sources of paper for recycling............

4. Paragraph D ............i. Process of paper recycling...........

5. Paragraph E ...........v. Bad sides of paper recycling............

Giúp mình đc ko mng PAPER RECYCLING A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and...
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Giúp mình đc ko mng PAPER RECYCLING

A Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.

B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.

C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.

D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.

E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.

i. Preocess of paper recycling

ii. Less threat of waste paper to the environment

iii. Collection of paper for recycling

iv. Sources of paper for recycling

v. Bad sides of paper recycling

vi. Contribution of community to recycling paper

Your answer:

1. Paragraph A .......................

2. Paragraph B .......................

3. Paragraph C .......................

4. Paragraph D .......................

5. Paragraph E .......................

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