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3 tháng 9 2021

Doctors have reported that vitamins are substances required for the proper functioning of the body. In this century, thirteen vitamins have been (1)¬ _________ discovered_______. A lack of any vitamins in a person’s body can cause (2) ___________ diseases_____. In some cases, an excess of vitamins can also (3)¬¬ ________ lead________ to illness. For example, sailors in the past were prone to suffer from scurvy that is a disease resulting (4) __________ from______   the lack of vitamin C. It causes bleeding of the gum, loss of teeth and skin rashes. Sailors suffer from scurvy because they did not eat fruits and vegetables. Fruits  and vegetables (5) ________ contain ________ vitamin C which is necessary for good (6) ________ health________.

Today, vitamins are available in the form of pills and can easily be (7) ________ bought_______ at any pharmacy.

Doctors have reported that vitamins (76) …………………………  substances required for the proper functioning of the body. In this century, thirteen vitamins have been discovered. A lack of any vitamins in a person’s body can (77) ………………………… diseases. In some cases, an excess of vitamins can also lead to illness. For (78) …………………………, sailors in the past were prone to suffer from scurvy that is a disease resulting from the lack of vitamin C. It causes bleeding of the gum, loss of teeth and skin rashes....
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Doctors have reported that vitamins (76) …………………………  substances required for the proper functioning of the body. In this century, thirteen vitamins have been discovered. A lack of any vitamins in a person’s body can (77) ………………………… diseases. In some cases, an excess of vitamins can also lead to illness. For (78) …………………………, sailors in the past were prone to suffer from scurvy that is a disease resulting from the lack of vitamin C. It causes bleeding of the gum, loss of teeth and skin rashes. Sailors suffer (79) ………………………… scurvy because they did not eat (80) ………………………… and vegetables. Fruits and vegetables contain vitamin C which is necessary for good health.

Vitamin B complex is (81) ………………………… of eight different vitamins. A lack of any of these vitamins will lead to different diseases. For instance, a person who has (82) ………………………… little vitamin B1 will suffer from beriberi, a disease that causes heart problems and mental disorders. A lack of vitamin B2 results (83) ………………………… eye and skin problems while deficiency of vitamin B6 causes problems of the nervous system. Too little vitamin B12 will cause anemia. The knowledge (84) ………………………… vitamin deficiencies caused certain diseases led doctors to cure people suffering from these illnesses by giving them doses of the necessary vitamins. Today, vitamins are available in the form of pills and can easily (85) ………………………… bought at any pharmacy.

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BEWARE OF VITAMINS Vitamins are good for our health, aren’t they? Perhaps not. New research suggests that rather than ward off disease, high doses of certain vitamins may (1)______________more harm than good and could even put you in an early grave. A variety of recent studies suggest that (2) ______________ from improving health, these vitamins, (3)______________taken in very high doses, may actually increase the risk of cancer and a range (4) ______________debilitating diseases, a discovery...
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BEWARE OF VITAMINS

Vitamins are good for our health, aren’t they? Perhaps not. New research suggests that rather than ward off disease, high doses of certain vitamins may (1)______________more harm than good and could even put you in an early grave. A variety of recent studies suggest that (2) ______________ from improving health, these vitamins, (3)______________taken in very high doses, may actually increase the risk of cancer and a range (4) ______________debilitating diseases, a discovery that has sent medical world into a spin.

Scientists are unsure (5) ______________to why vitamins, so essential to health, can be toxic in high doses. The most likely (6) ______________is that the body is only equipped to deal with the

levels found naturally in the environment. If the intake is too far above the normal range, then the body’s internal chemistry can be shunted out of alignment. (7) ______________this means is that the commercially sold vitamins and (8) ______________provided by nature are not always compatible.

The commercial forms may interfere with the body’s internal chemistry (9) ______________ ‘crowding out’ the (10) ______________ natural and beneficial forms of nutrients.

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17 tháng 1 2021

Fill in each of the blanks using the words given in the box.

and, some, have, who, types

Vitamins are very important for the body. There are more than thirtem (1)______types_____ of vitamins. They help the body take (2)______some_____ energy from foods, help the body grow, (3)___and____ muscles work correctly. Vitamin A is necessary for our eyes. People (4) ____who____ don't have enough vitamin A often (5) _____have_____ night blindness; that is, they can't see well when it is dark. Food such as liver, eggs, milk, and cheese have a lot of vitamin A.

17 tháng 1 2021
IV.Read the passage carefully,and then do the follwing tasks.The healthy eating dietHealthy eating is about feeling great and having more energy.If you choose the right foods,you healthy diet will be a tasty diet,too.You can still enjoy your favourite sweet and salty foods,but too much sugar and salt is bad for your body.Dairy products like milk,cheese and yoghurt are great because they contain calcium and keep your teeth and bones healthy.You should choose low-fat dairy...
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IV.Read the passage carefully,and then do the follwing tasks.

The healthy eating diet

Healthy eating is about feeling great and having more energy.If you choose the right foods,you healthy diet will be a tasty diet,too.You can still enjoy your favourite sweet and salty foods,but too much sugar and salt is bad for your body.

Dairy products like milk,cheese and yoghurt are great because they contain calcium and keep your teeth and bones healthy.You should choose low-fat dairy products.

Meat,fish,eggs,beans and nuts are important,too.They keep our bodies healthy and they give us energy to work and play.

Whole grains are an important part of every meals.If you eat lots of whole grains,you will have a healthy heart.Whole grains are in bread,cereal,pasta,and rice.Dark break and brown rice are great sources of whole grains.

Fruit and vegetables are the most important part of a healthy diet.They are low in calories and full of vitamins.Eat lots of fruit and vegetables with every meal,and as snacks during the day.Fruit and vegetables with darker colours have more vitamins.

A.Find the underlined words in the text to match the meanings.

1.____________:an amount of energy.

2.____________:the power that your body gets from food.

3.____________:food that you eat between meals.

4.____________:It food is this,it tastes of sugar.

5.____________:It food is this,it tastes of salt.

6.____________:the types of food that you eat most often.

7.____________:things in food that we need to grow and be healthy.

8._____________:the palace where you get some thing from.

B.Answer the following questions.

1.What does the healthy eating diet help you?

__________________________________________________________________

2.What can you also enjoy when you have a healthy eating diet?

__________________________________________________________________

3.Why are dairy products good for your health?

__________________________________________________________________

4.What is the function of meat,fish,eggs,beans and nuts?

__________________________________________________________________

5.Why are whole grains an important part of every meal?

__________________________________________________________________

6.What types of foods can we get whole grains from?

__________________________________________________________________

7.Why are fruit and vegetables the most important part of a healthy diet?

__________________________________________________________________

8.What typesof fruit and vegetables have more vitamins?

__________________________________________________________________

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Fill each of the numbered blanks in the following passages. Use only ONE word for each space Many people dream of (1)..... in a foreign country. It can be an amazing experience (2)....... those who have the courage to leave their family and friends and settle down in a new place. (3)......., there's one potential problem you should be aware of: culture shock. Culture shock is the feeling we get from living in a place that is so different to where we grew up that we are not sure (4)....... to...
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Fill each of the numbered blanks in the following passages. Use only ONE word for each space

Many people dream of (1)..... in a foreign country. It can be an amazing experience (2)....... those who have the courage to leave their family and friends and settle down in a new place. (3)......., there's one potential problem you should be aware of: culture shock. Culture shock is the feeling we get from living in a place that is so different to where we grew up that we are not sure (4)....... to deal with it. Societies are organized in many different ways, and we can often (5)...... taken aback by some of the things we find in foreign countries. Customs and traditions can be very different and that can sometimes make (6)...... difficult to get on with local people and to make friends. They migt not approve of things you do or might object to things you say. You might even be banned from doing things in another country that are perfectly legal in your own. (7)...... you were to move to a country such as Singapore, say, you might find some of the laws very (8)..... There, people can be forced to pay a large fine just for dropping litter. Eventually, (9)....., most people who live abroad fall in love with their adopted country and learn to accept its differences. It does take real courage to make such a big change (10)..... your life, but many people agree that it is worth it in the end

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2 tháng 6 2019

Fill each of the numbered blanks in the following passages. Use only ONE word for each space

Many people dream of (1)..living... in a foreign country. It can be an amazing experience (2)...for.... those who have the courage to leave their family and friends and settle down in a new place. (3)....however..., there's one potential problem you should be aware of: culture shock. Culture shock is the feeling we get from living in a place that is so different to where we grew up that we are not sure (4)...how.... to deal with it. Societies are organized in many different ways, and we can often (5)...be... taken aback by some of the things we find in foreign countries. Customs and traditions can be very different and that can sometimes make (6).it..... difficult to get on with local people and to make friends. They migt not approve of things you do or might object to things you say. You might even be banned from doing things in another country that are perfectly legal in your own. (7)...if... you were to move to a country such as Singapore, say, you might find some of the laws very (8)...quickly.. There, people can be forced to pay a large fine just for dropping litter. Eventually, (9)..though..., most people who live abroad fall in love with their adopted country and learn to accept its differences. It does take real courage to make such a big change (10)...in.. your life, but many people agree that it is worth it in the end

Dịch văn bản sau sang Tiếng Việt: We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is...
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Dịch văn bản sau sang Tiếng Việt:

We live in a dynamic world, and habitats are always undergoing changes at all sorts of levels. However, natural changes usually occur at a slow pace so that impacts on individual species tend to be slight - at least in the short term
When the pace of change is greatly accelerated, there may be no time for individual species to react to new circumstances, and the effects can be disastrous. Briefly, this is the reason that rapid habitat loss is regarded as the chief cause of species endangerment, and there is no force more powerful in this regard than human beings. To some extent, every part of the earth has been affected by human activities, especially during this past century. This applies on virtually every scale, from the loss of microbes in soils that once supported tropical forests, to the extinction of fish and other aquatic species in polluted freshwater habitats, to changes in global climate caused by the release of greenhouse gases. From the perspective of an individual human lifetime, such changes may be hard to detect and their effects on individual species may be hard to predict. But the lesson is clear enough. For example, although many countries have had plans to grow many tropical forests, they are highly susceptible to destruction because the soils in which they grow are poor in available nutrients. Centuries may be required to bring back a forest that was cut down or burnt out in the space of a few years. Many of the world's severely threatened animals and plants live in such forests, and it is certain that huge numbers of them will disappear if present rates of forest loss continue. Habitats in the world are unchangeable and fixedly exist.

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7 tháng 10 2018

Chúng ta sống trong một thế giới năng động, và môi trường sống luôn luôn trải qua những thay đổi ở tất cả các cấp độ. Tuy nhiên, những thay đổi tự nhiên thường xảy ra ở tốc độ chậm để tác động đến từng loài có xu hướng nhỏ - ít nhất là trong ngắn hạn
Khi tốc độ thay đổi được tăng tốc đáng kể, có thể không có thời gian để các loài cá thể phản ứng với hoàn cảnh mới, và các hiệu ứng có thể là thảm họa. Tóm lại, đây là lý do khiến mất môi trường sống nhanh chóng được coi là nguyên nhân chính gây nguy hiểm cho loài, và không có lực lượng nào mạnh hơn trong vấn đề này so với con người. Ở một mức độ nào đó, mọi phần của trái đất đã bị ảnh hưởng bởi các hoạt động của con người, đặc biệt là trong thế kỷ qua. Điều này áp dụng trên hầu hết mọi quy mô, từ việc mất vi khuẩn trong đất đã từng hỗ trợ rừng nhiệt đới, đến sự tuyệt chủng của cá và các loài thủy sinh khác trong môi trường nước ngọt bị ô nhiễm, thay đổi khí hậu toàn cầu gây ra bởi việc thải khí nhà kính. Từ quan điểm của một đời người, những thay đổi như vậy có thể khó phát hiện và ảnh hưởng của chúng đối với từng loài có thể khó dự đoán. Nhưng bài học là đủ rõ ràng. Ví dụ, mặc dù nhiều quốc gia đã có kế hoạch trồng nhiều khu rừng nhiệt đới, chúng rất dễ bị phá hủy bởi vì các loại đất mà chúng phát triển rất nghèo trong các chất dinh dưỡng sẵn có. Nhiều thế kỷ có thể được yêu cầu mang lại một khu rừng bị cắt giảm hoặc bị đốt cháy trong không gian vài năm. Nhiều loài động vật và thực vật bị đe dọa nghiêm trọng trên thế giới sống trong các khu rừng như vậy, và chắc chắn rằng một số lượng lớn chúng sẽ biến mất nếu tỷ lệ mất rừng hiện tại tiếp tục. Môi trường sống trên thế giới là không thể thay đổi và tồn tại cố định.

P/S:ggdịch is freehiha~

7 tháng 10 2018

chụy Google dịch đọc méo hiểu gì nên mới lết xác lên đây đấy -.-

Read the paragraphs below and the summary which follows. (3ms) Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enuogh information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which...
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Read the paragraphs below and the summary which follows. (3ms)

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enuogh information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere can’t think as quickly as other children and are clumsy when they use their hands.

There are other long-term effects of pollution. If the gases in the atmosphere continue to increase , the earth’s climate may become warmer. A lot of the ice near the Poles ma melt and may cause serious floods.

* Complete the summary by writing the correct word in each blank (write one word only.)

Air ___________ (52) can make people ___________ (53). Consequently, some countries pass ____________ (54) to control the quantity of ___________ (55) in the air. Air pollution causes particular damage to the body by harming the ___________ (56). _____________ (57) should not be used in petrol because it is bad for children’s _____________ (58) and makes them clumsy in using their hands. Poisonous gas from ____________ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s ____________ (60). The ice may melt near the North and South Poles, resulting in very bad ____________ (61).

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16 tháng 3 2017

* Complete the summary by writing the correct word in each blank (write one word only.)

Air ______pollution_____ (52) can make people _____ unhealthy ______ (53). Consequently, some countries pass _____laws_______ (54) to control the quantity of ____smoke_______ (55) in the air. Air pollution causes particular damage to the body by harming the _____ lung______ (56). ______Lead_______ (57) should not be used in petrol because it is bad for children’s ____brain_________ (58) and makes them clumsy in using their hands . Poisonous gas from _____cars_______ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s _____climate_______ (60). The ice may melt near the North and South Poles, resulting in very bad ____floods________ (61).

16 tháng 3 2017

* Complete the summary by writing the correct word in each blank (write one word only.)

Air (52) pollution can make people (53) ill. Consequently, some countries pass (54) laws to control the quantity of (55) smoke in the air. Air pollution causes particular damage to the body by harming the (56) lungs. (57) Lead should not be used in petrol because it is bad for children’s (58) health and makes them clumsy in using their hands. Poisonous gas from (59) lead collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s (60) climate. The ice may melt near the North and South Poles, resulting in very bad (61) floods.

A. Complete the passage below by writing one word in each gap. Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain...
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A. Complete the passage below by writing one word in each gap.

Weather has a significant effect on all our lives, wherever we live. This is true, (1) _____ the nature of the weather. In some parts of the world, where it is hot and dry, people (2) _____ whether or not there will be enough rainfall for the crops to (3) _____ and thrive. The population in such areas live with a constant (4) _____ of drought. Other parts of the world (5) _____ from the opposite problems, especially at certain periods of the year. Frequently it rains heavily and when it (6) _____ down for a long time there is a possibility of floods which can (7) _____ great damage to property and even (8) _____ of life. Snowy scenes always look very pretty and clean on (9) _____ cards. Those who lives in countries where heavy snowfalls are (10) _____ will tell you that snow is not like this. When it (11) _____ to slush it becomes grey and most unattractive. Snow can (12) _____ driving conditions very difficult, especially when it forms deep snowdrifts, and it can also be dangerous. Many people in areas where it (13) _____ a lot love to ski and the ski slopes also (14) _____ a lot of visitors. However, from time to time the ski slopes are affected by avalanches and these can (15) _____ in tragedy.

B. Use the words given in capitals at the end of each sentence to form a word that fits in the space.

1. The first inhabitants of Iceland were a group of _____ families who settled on the island in AD 874. NORWAY 2. There was disagreement about whether the country needs to maintain a _____. DETER

3. Hundreds of _____ from the war zone have arrived in the city and we are trying to find homes for them. EVACUATE

4. _____ patients are often given exercises to help prevent their muscles from becoming stiff. BED

5. It was this passion for fast cars that led to his _____ death at the age of 33. TIME

6. Every effort is made to _____ any errors before the book is printed. RIGHT

7. In a recent opinion poll, a majority of _____ were against nuclear weapons. RESPONSE

8. Her mouth is _____ lipsticked and her eyes are wide open with anticipation. SEDUCE

9. The script has a refreshing _____ and sparkle. SPONTANEOUS

10. It’s better to be an _____ and eat a variety of plant and animals in case there is a shortage of one particular kind of food.

C. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. 1. Do you have a good relationship with your boss? Are________________________________________________________________________________________ 2. There isn’t much likelihood of it snowing today.

It’s ________________________________________________________________________________________ 3. Does he know enough English to get by in his job?

Is his ______________________________________________________________________________________

4. It was noticed because of his exclamation.

Had it ______________________________________________________________________________________

5. He can shout even louder but I still won’t take any notice.

No ________________________________________________________________________________________ 6. “There won’t be peace until free elections are held,” he warned.

He warmed that only when _____________________________________________________________________

7. We very much regret the closure, although there really was no alternative.

Much ______________________________________________________________________________________

8. It is vital that people see that the system is changing.

The system must be ___________________________________________________________________________ 9. The thought passed through his mind and the decision was taken a moment later.

The thought had no ___________________________________________________________________________ 10. There is a widespread assumption that a drug overdose caused the soul musician’s death.

The soul musician’s death is ____________________________________________________________________ D. For each of the sentences below, write a new sentence as similar as possible in meaning to the original sentence, but using the word given. This word must not be altered in any way.

1. The child might have been drowned when he swam in the river alone. RISKED

2. No one’s ever spoken to me like that before. USED

3. Few people came to the singer’s farewell concert. POOR

4. You’re supposed to take the medicine every night for five nights. RUNNING

5. The accusation that he had stolen the money was unfounded. WRONGLY

Cần gấp ai giải dùm với cho tick liền ạ

1
26 tháng 9 2018

B. Use the words given in capitals at the end of each sentence to form a word that fits in the space.

1. The first inhabitants of Iceland were a group of _Norwegian_ families who settled on the island in AD 874. NORWAY

2. There was disagreement about whether the country needs to maintain a _deterence_. DETER

3. Hundreds of _ evacuees_ from the war zone have arrived in the city and we are trying to find homes for them. EVACUATE

4. _Bedridden patients are often given exercises to help prevent their muscles from becoming stiff. BED

5. It was this passion for fast cars that led to his _untimely_ death at the age of 33. TIME

6. Every effort is made to _rectify_ any errors before the book is printed. RIGHT

7. In a recent opinion poll, a majority of _respondents__ were against nuclear weapons. RESPONSE

8. Her mouth is _seductively__ lipsticked and her eyes are wide open with anticipation. SEDUCE

9. The script has a refreshing _spontaneity_ and sparkle. SPONTANEOUS

10. It’s better to be an _omnivore_ and eat a variety of plant and animals in case there is a shortage of one particular kind of food.

27 tháng 9 2018

cảm ơn bạn nhiều nhé !! , mấy bài trên giúp mình với ạ

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.Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near...
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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.

Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near the bottom of the food chain. For example, the extinction of a particular insect or plant might seem inconsequential. However, there may be fish or small animals that depend on that resource for foodstuffs. The loss can threaten the survival of these creatures and larger predators that prey upon them. Extinction can have a ripple effect that spreads throughout nature.

In addition to its biological consequences, extinction poses a moral dilemma for humans, the only species capable of saving the others. The presence of humans on the planet has affected all other life forms, particularly plants and animals. Human lifestyles have proven to be incompatible with the survival of some other species. Purposeful efforts have been made to eliminate animals that prey on people, livestock, crops, or pose any threat to human livelihoods. Some wild animals have been decimated by human desire for meat, hides, fur, or other body parts with commercial value. Likewise, demand for land, water, and other natural resources has left many wild plants and animals with little to no suitable habitat. Humans have also affected nature by introducing non-native species to local areas and producing pollutants having a negative impact on the environment. The combination of these human-related effects and natural obstacles such as disease or low birthrates has proven to be too much for some species to overcome. They have no chance of survival without human help.

As a result, societies have difficult choices to make about the amount of effort and money they are willing to spend to save imperiled species. Will people accept limits on their property rights, recreational activities, and means of livelihood to save a plant or an animal? Should saving such popular species as whales and dolphins take priority over saving obscure, annoying, or fearful species? Is it the responsibility of humans to save every kind of life form from disappearing, or is extinction an inevitable part of nature, in which the strong survive and the weak perish? These are some difficult questions that people face as they ponder the fate of other species living on this planet.

What does the passage mainly discuss?

A. Humans and endangered species

B. The importance of living organisms

C. Measures to protect endangered species

D. Causes of animal extinction

2
1 tháng 10 2018

Đáp án: A

Giải thích: Bài đọc nói về con người và những loài động vật đang bị nguy hiểm.

11 tháng 4 2023

A