Các câu hỏi tương tự
We are all slowly destroying the earth. The seas and rivers are too dirty to swim in. There is so much smoke in the air that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars pollute the air so much that traffic policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot grow enough to eat. In certain coun...
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We are all slowly destroying the earth. The seas and rivers are too dirty to swim in. There is so much smoke in the air that it is unhealthy to live in many of the world’s cities. In one well-known city, for example, poisonous gases from cars pollute the air so much that traffic policemen have to wear oxygen masks.
We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot grow enough to eat. In certain countries in Asia there is too little rice. Moreover, we do not take enough care of the countryside. Wild animals are quickly disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. However, it isn’t enough simply to talk about the problem. We must act now before it is too late to do anything about it. Join us now. Save the Earth. This is too important to ignore.
Câu 7. How are the seas and rivers nowadays?
A. are contaminated B. cannot be swum in
C. are dirty enough to swim in D. are less dirty than they used to be
Câu 8. What do traffic policemen have to do, in one well-known city?
A. They have to cut down many trees. B. They don’t take enough care of the countryside
C. They have to pollute the air D. They have to wear oxygen masks.
Câu 9. Why do farmers in parts of Africa and Asia not grow enough to eat?
A. Because people cut down many trees
B. Because there are large areas of land that can’t be used
C. Because there is too little rice
D. Because many trees have been polluted
Câu 10. Wild animals are……………
A. being protected from natural environment B. So rare that they can’t survive
C. killed so many that they can’t live in the forests D. in danger from extinction
Câu 11. What’s the best title for the passage?
A. The Environment B. Conservation C. Save the Earth D. Protect the nature
Chuyển câu chủ động thành câu bị động 1: T.V is watching a lot of programs now 2: They did mary thing for the party yesterday 3: people will do an English test tomorrow
Chuyển sang câu bị động1. The professor is sure to ask me these difficult questions.2. People say dog is faithful to human beings.3. The teacher corrects our exercise at home4. They are building several new schools in our town5. People ought to tell us how much expect of us6.We shall soon have to invite Aunt Mary again7. you cannot pump the ocean dry8. i can assure you i will manage everything in time9. i saw him opening the door10. the painted the house red11. Did the Queen or the Prime Ministe...
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Chuyển sang câu bị động
1. The professor is sure to ask me these difficult questions.
2. People say dog is faithful to human beings.
3. The teacher corrects our exercise at home
4. They are building several new schools in our town
5. People ought to tell us how much expect of us
6.We shall soon have to invite Aunt Mary again
7. you cannot pump the ocean dry
8. i can assure you i will manage everything in time
9. i saw him opening the door
10. the painted the house red
11. Did the Queen or the Prime Minister open the Festival?
12. Who hit him?
13.could one do it without preparation
14. you must answer thepuestions on the paper
15. people are talking about him everywhere
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 can...
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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.
Question: What are nitrates used for?
A. They preserve the color of meat
B. They preserve flavor in package
C. The are objects of research
D. They cause the animals become fatter
42. People are destroying large areas of forest now. (change into passive voice)_________________________________________________________________43. Nam failed the exam because he didn’t work hard.If _________________________________________44. I go to the theatre once a week. (make a question to ask the underlined part)How_________________________________________________45. We weren’t invited to the party until Tom suggested.It was __________________________________________46. This work is real...
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42. People are destroying large areas of forest now. (change into passive voice)
_________________________________________________________________
43. Nam failed the exam because he didn’t work hard.
If _________________________________________
44. I go to the theatre once a week. (make a question to ask the underlined part)
How_________________________________________________
45. We weren’t invited to the party until Tom suggested.
It was __________________________________________
46. This work is really tiring, We can’t stand it.
We are very __________________
47. No one can study better than Nam in my class.
Nam _______________________________________
48.The boy didn’t know how to read and write until he was twenty.
→It was not until……………………………………………………………………………
49. The match won’t start until March 23.
→It is not until…………………………………………………………………………………
50. These farmers have cut down more and more trees for woods.
→More and more trees………………………………………………………………………
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 canc...
Đọc tiếp
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
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 canc...
Đọc tiếp
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.
Question: All of the following statements are TRUE except ______________
A. Drug are always given to animals for medical reasons
B. Food may cause forty percent of the cancer in the world
C. Researchers have known about the potential hazard of food additives for more than 45 years
D. Some of the additives in our food are added to the food itself and some are given to the living animals
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 can...
Đọc tiếp
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.
Question: FDA means ______________
A. Federal Dairy Additives
B. Food and Drug Administration
C. Final Difficult Analysis
D. Food Direct Additives
Circle the correct answer.The number of cars in China is increasing by 25% a year, and billions are being invested in new roads. A (1) far / quite / bit more worrying statistic is the number of road accidents, which is growing at an alarming rate - one person dies every six minutes on Chinese roads. This is (2) hardly / almost / nearly surprising when one takes into account the fact that many drivers have never had a driving lesson in their lives. The proper procedure for obtaining a driving lic...
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Circle the correct answer.
The number of cars in China is increasing by 25% a year, and billions are being invested in new roads. A (1) far / quite / bit more worrying statistic is the number of road accidents, which is growing at an alarming rate - one person dies every six minutes on Chinese roads. This is (2) hardly / almost / nearly surprising when one takes into account the fact that many drivers have never had a driving lesson in their lives. The proper procedure for obtaining a driving license involves a six-week course but many drivers prefer a (3) very / much / many less time-consuming method - they arrange to buy one. With so many inexperienced drivers bribing their way onto the road, accident rates seem likely to get (4) bit / quite / even worse. Cars are becoming (5) more / as / just and more popular, particularly for weekend leisure trips, even though (6) by far / most / rather the best course of action would seem to be to stay away from the roads altogether. Despite the investment in the country's infrastructure, roads are primitive and (7) incredibly / utterly / partly hazardous, jammed with everything from pedestrians and animals to bicycles and huge container trucks, which an expert driver would find (8) just / like / every as impossible to negotiate safely. The pace of change has (9) absolutely / usually / clearly caused problems, and the Chinese may well find that Westernisation is not (10) so / the / any much a blessing as a curse.