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
Reorder the words and phrases to make meaningful sentences:1. complex similarities / He / studies / between / humans / and differences / and animals/ the→2. Some / native habitat / are / in / because / animals / their / is / danger / destroyed / being →3. gone beyond / global warming / the point / no return / Scientists / that / has / of / fear→4. Most people / endangered animals / accept / have / that / we / a / to protect / the proposition / duty→
Đọc tiếp
Reorder the words and phrases to make meaningful sentences:
1. complex similarities / He / studies / between / humans / and differences / and animals/ the
→
2. Some / native habitat / are / in / because / animals / their / is / danger / destroyed / being
→
3. gone beyond / global warming / the point / no return / Scientists / that / has / of / fear
→
4. Most people / endangered animals / accept / have / that / we / a / to protect / the proposition / duty
→
1.fruits/Vietnam/being/are/ from/ fresh/US/special/the /crates/to/transported/in. 2. mechanic/DVD player/been/the repaired/not/by/has/yet 3.destroyed/millions/rainforests/year/world/all/over /the/hectares/of/are/every/of 4.hotel/clean/morning/must/provided/towels/guests/every/be/to 5.Mike/full/abroad/has/full/a/been/study/offered/to 6.from/pandas/saved/extinction/saved/be 7.morning/stored/picked/can/tomatoes/the/be/in/and 8.Tet/most/shops/area/are/during/holidays/the/the/in/this/closed/of
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Điền this,that,those,our,ours Mong mn giúp1 I’ve been to Russia and Singapore ________ is. A small island while. ________ is the largest country in the world.2 Many people are scared of airplanes and instead always travel by cars. But in fact, _________ are much safer than_______3 _______ people over there are going Camping.4 Is my mobile phone and ______ is your mobile phone on the table over there.5 __________Smartphones here belong to Jessica and her friends6 __________Gadgets over there are...
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Điền this,that,those,our,ours Mong mn giúp
1 I’ve been to Russia and Singapore ________ is. A small island while. ________ is the largest country in the world.
2 Many people are scared of airplanes and instead always travel by cars. But in fact, _________ are much safer than_______
3 _______ people over there are going Camping.
4 Is my mobile phone and ______ is your mobile phone on the table over there.
5 __________Smartphones here belong to Jessica and her friends
6 __________Gadgets over there are very Expensive.
7 Do you see_________workers over there? They are repairing the road.
8 __________Appliances are the newest. The old ones are over there.
9 _________Car is not________ It’s 100 meters from her
10 John, take______desk over there Folder and put it on the
Điền this,that,those,our,oursMong mn giúp1 I’ve been to Russia and Singapore ________ is. A small island while. ________ is the largest country in the world.2 Many people are scared of airplanes and instead always travel by cars. But in fact, _________ are much safer than_______3 _______ people over there are going Camping.4 Is my mobile phone and ______ is your mobile phone on the table over there.5 __________Smartphones here belong to Jessica and her friends6 __________Gadgets over there are v...
Đọc tiếp
Điền this,that,those,our,ours
Mong mn giúp
1 I’ve been to Russia and Singapore ________ is. A small island while. ________ is the largest country in the world.
2 Many people are scared of airplanes and instead always travel by cars. But in fact, _________ are much safer than_______
3 _______ people over there are going Camping.
4 Is my mobile phone and ______ is your mobile phone on the table over there.
5 __________Smartphones here belong to Jessica and her friends
6 __________Gadgets over there are very Expensive.
7 Do you see_________workers over there? They are repairing the road.
8 __________Appliances are the newest. The old ones are over there.
9 _________Car is not________ It’s 100 meters from her
10 John, take______desk over there Folder and put it on the
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: 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
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