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Dịch giúp mk nha !

Greece's disappearing whistled language

Hidden deep in the south-east corner of the Greek island of Evia, above a twisting maze of ravines that tumbles toward the Aegean Sea, the tiny village of Antia clings to the slopes of Mount Ochi. There are no hotels or restaurants within 40km, and the hamlet is so remote that it doesn’t exist on Google Maps.

But as you travel here along a dizzying road from Karystos, through a mythical landscape of megalithic ‘dragon house’ stone tombs and giant Cyclopic boulders, you’ll hear an ancient siren song reverberating against the mountain walls. That’s because for thousands of years, the inhabitants of Antia have used a remarkable whistled language that resembles the sounds of birds to communicate across the distant valleys.

Known as sfyria, it’s one of the rarest and most endangered languages in the world – a mysterious form of long-distance communication in which entire conversations, no matter how complex, can be whistled. For the last two millennia, the only people who have been able to sound and understand sfyria’s secret notes are the shepherds and farmers from this hillside hamlet, each of whom has proudly passed down the tightly guarded tradition to their children. But in the last few decades, Antia’s population has dwindled from 250 to 37, and as older whistlers lose their teeth, many can no longer sound sfyria’s sharp notes.

Thanks nhìu a !~ yeu

1
13 tháng 9 2017

\(Tiếng huýt sáo biến mất của Hy Lạp Nằm sâu trong góc phía nam-nam của hòn đảo Evia của Hy Lạp, trên một mê cung xoáy vòng quanh những khe núi rải rác về phía biển Aegean, ngôi làng nhỏ bé Antia nằm trên sườn núi Ochi. Không có khách sạn hoặc nhà hàng nào trong vòng 40 km, và ấp là từ xa mà nó không tồn tại trên Google Maps. Nhưng khi bạn đi du lịch dọc theo một con đường táo bạo từ Karystos, thông qua một cảnh quan huyền bí của những ngôi mộ đá đá tảng và những tảng đá Cyclopic khổng lồ, bạn sẽ nghe thấy một bài hát còi báo trước cổ vang lên những bức tường núi. Đó là vì hàng nghìn năm nay, cư dân Antia đã sử dụng một ngôn ngữ huýt sáo đặc biệt giống với âm thanh của chim để giao tiếp qua các thung lũng xa xôi. Được biết đến như sfyria, đó là một trong những ngôn ngữ hiếm và nguy hiểm nhất trên thế giới - một hình thức bí ẩn của truyền thông đường dài, trong đó toàn bộ cuộc hội thoại, cho dù phức tạp có thể bị huýt sáo. Trong hai thiên niên kỷ vừa qua, những người duy nhất có thể nghe và hiểu được những ghi chép bí mật của người Sfyria là những người chăn cừu và nông dân từ ấp thôn dã này, mỗi người trong số họ đã tự hào truyền lại truyền thống được bảo vệ chặt chẽ cho con cái họ. Nhưng trong vài thập niên gần đây, dân số của Antia đã giảm từ 250 xuống còn 37, và vì những tiếng huýt sáo lâu năm mất răng, nhiều người không còn có thể ghi lại những ghi chú sắc nét của người Sfyria.\)

Most of us take language for granted. We use it every day - in spoken, written, auditory and electronic forms - while forgetting that it’s what makes human communication possible. Indeed, our ability to communicate - person ally or professionally - is primarily based on the existence of language. In countries such as the United Kingdom, Australia and the US where English is the primary la nguage, it’s even easier to dismiss the advantage of speaking a language that the rest of...
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Most of us take language for granted. We use it every day - in spoken, written, auditory and electronic forms - while forgetting that it’s what makes human communication possible. Indeed, our ability to communicate - person ally or professionally - is primarily based on the existence of language. In countries such as the United Kingdom, Australia and the US where English is the primary la nguage, it’s even easier to dismiss the advantage of speaking a language that the rest of the world is now being forced to learn out of necessity. Nguy ễn Đức H ưng*  * - Marie Curie High School , HP. (  : 0912.883.190 ) More than two - thirds of the world’s population still does not use English. Yet, as the need to communicate globall y increases, English is fast becoming the number 1 choice for cross - bo rder communication world - wide. While increasing the ease of communication across borders, choosing a single global language also puts enormous pressure on those who do not speak the chosen language. Encouraging one particular tongue as a prim ary or secondary mode of communication in all countries also requires a serious commitment, along with extensive reso urces and funding. This issue also raises critical questions around the importance of global intelligibility versus a c ountry’s identity, as ther e is no more sensitive symbol of individual and national identity than one’s language. 1) According to the passage, what makes human communication possible? A. human’s ability to communicate B. language C. human’s love for each other D. human’s pr ofessions 2) Why is it easier for the Australian, the Americans and the British to take English for granted? A. Because they don’t like English. B. Because they are not forced to learn English. C. Because they still live well without speaking English. D. Because they were born with English as their primary language and they do not consciously realise its importance. 3) Based on the passage above, how many people use English world - wide? A. one - third of the world’s population B. two - thirds of the world’s population C. half of the world’s population D. 1.5 million people 4) Why is English becoming the number one language? A. Because it is the simplest language in the world. B. Because it is the language of the richest country in the world – the USA. C. Because English has long been used by many people. D. Because the need for communication across borderline increases. 5) Why should we be careful about choosing one particular language for all countries? A. Because it takes a lot of time for a ll people in the world to learn a certain language. B. Because all nations want to make their mother tongues the international language. C. Because it may negatively affect an individual country’s national identity. D. Because it’s hard to correct the mist ake once you have already chosen the wrong language
1
15 tháng 6 2018

1) According to the passage, what makes human communication possible?

A. human’s ability to communicate

B. language

C. human’s love for each other

D. human’s pr ofessions

2) Why is it easier for the Australian, the Americans and the British to take English for granted?

A. Because they don’t like English.

B. Because they are not forced to learn English.

C. Because they still live well without speaking English.

D. Because they were born with English as their primary language and they do not consciously realise its importance.

3) Based on the passage above, how many people use English world - wide?

A. one - third of the world’s population

B. two - thirds of the world’s population

C. half of the world’s population

D. 1.5 million people

4) Why is English becoming the number one language?

A. Because it is the simplest language in the world.

B. Because it is the language of the richest country in the world – the USA.

C. Because English has long been used by many people.

D. Because the need for communication across borderline increases.

5) Why should we be careful about choosing one particular language for all countries?

A. Because it takes a lot of time for a ll people in the world to learn a certain language.

B. Because all nations want to make their mother tongues the international language.

C. Because it may negatively affect an individual country’s national identity.

D. Because it’s hard to correct the mist ake once you have already chosen the wrong language

29 tháng 7 2020

English is quite unique in the history ...(1)of... the world's languages: an amazing one in seven people in the world speak ...(2)it... which makes it undoubletedly the first world language in history....(3)Before... English, Latin, French and greech were also to some extend international languages ...(4)but... none of them ever managed to reach either thenumber of users that English has ...(5)or... the incredible range of situations in ...(6)which... English is used today. For example, 75% of the world's correspondence and 60% of the world 's telephone conversations are carried ...(7)out... in English. Chinese also has a billion speakers, but ...(8)when... a Chinese businessman meets a Spanish colleague at a conference, they ...(9)will... almost certainly use English as the medium of communication, ...(10)not... papers in English and the majority of doctors in thr world learn English as a part of their studies.

30 tháng 7 2020

cảm ơn bạn ạ

Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate. ...
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Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate. When you are drinking a cold beer on a hot day, or eating a delicious cheese sandwich, you can thank biotechnology for the pleasure you are experiencing. That’s right! Beer, bread and cheese are all produced using biotechnology. Perhaps a definition will be useful to understand how. A standard definition is that biotechnology (or biotech for short) is the application of science and engineering to the direct or indirect use of living organisms. And as you know, the food and drink above are all produced by the fermentation of micro-organisms. In beer, the yeast multiplies as it eats the sugars in the mixture and turns them into alcohol and CO2. This ancient technique was first used in Egypt to make bread and wine around 4000BC! Antibiotics are used to prevent and treat diseases, especially those caused by bacteria. They are natural substances that are created by bacteria and fungi. The first antibiotic was made in China in about 500BC – to cure boils. In 1928 Alexander Fleming discovered penicillin and it was considered a medical miracle. Modern research is looking at the creation of super-antibodies which can kill bacteria and viruses inside the cells that house them. Our modern consumer society produces a lot of waste which needs to be disposed of safely and without harmful end products. Environmental biotechnology can help. Indeed, the use of bacteria to treat sewage was first practiced in 1914 in Manchester, England. Vermiculture or using worms to treat waste is another environmentally-friendly practice and the end product is a natural fertiliser. Bacteria have even been developed to help with problems such as oil spills. They convert crude oil and gasoline into non-toxic substances such as carbon dioxide, water and oxygen and help create a cleaner, healthier environment. These examples of biotechnology are accepted by most people. However, the discovery of the DNA structure by Watson and Crick in 1953 was the beginning of the modern era of genetics and the following areas of biotech are very controversial. Read on… The genetic modification of plants and crops has been in practice for many years. This involves changing the genetic code of these plants so that they are more resistant to bad conditions like drought, floods and frost. Supporters of GM food say that it can offer the consumer better quality, safety and taste and for over a decade Americans have been eating GM food. However, things are very different in Europe where genetically modified food is very strictly regulated and regarded with deep suspicion by the public. GM food has even been called “Frankenfood” in the press, a term inspired by the novel Frankenstein by Mary Shelley. There is a great cultural divide between America and Europe over whether such food is safe to eat and will not harm the environment and the discussion is still in progress. 1997 saw the birth of Dolly the sheep, the first animal cloned from an adult cell. This was a remarkable achievement which created world-wide debate on the ethical issues surrounding cloning. International organisations such as the European parliament, UNESCO and WHO all declared that human cloning is both morally and legally wrong. However, we need to make a distinction between reproductive cloning and therapeutic cloning. Nowadays the idea of reproductive cloning – creating a copy of another person - is no longer interesting for researchers. Instead therapeutic cloning is creating excitement in the biotech world. Key to this technique is stem cells, which are master cells that have the potential to become any other kind of cell in the body e.g. nerve cells, blood, heart muscle or even brain cells. Stem cells themselves have generated a lot of controversy as it was believed that only human embryos could provide them. However, it now appears that adult stem cells offer the same possibility. This would mean that a patient who suffered a heart attack could provide doctors with his adult stem cells which could then be implanted back into his heart and used to create heart muscle, replacing the muscle that was damaged. As the genetic code is identical, there would be no problem of the body rejecting the implant as, unfortunately, happens with organ transplants. In the future, biotechnologists hope that stem cells could be used to grow entire organs. In this way biotechnology offers the hope of revolutionising medical treatment. In this brief overview of the history of biotechnology we have jumped from making bread to making human organs - an enormous leap- and it is clear that these modern practices raise many controversial issues. However, despite the debate, we can imagine that as biotechnology has been around for many years, it will still be around for some time to come - but who knows where it will take us? Questions: After reading, choose the best answer for the following questions 1. What is the main topic of the article? Brief history and modern developments of biotechnology Benefit of biotechnology Modern research in biotechnology 2. What does the pronoun "IT" in the first paragraph refer to? Biotechnology The article The word "Biotechnology" 3. Which products were first made with fermentation of micro-organisms? Beer, bread and cheese Bread and wine Beer and cheese Decide whether the statement below is True or False. 4. Alexander Fleming discovered super-antibodies which can kill bacteria and viruses inside the cells that house them. TrueFalse 5. GM food is easily available in the U.S. and Europe. TrueFalse 6.Researchers believe that adult stem cells could be used to create body parts. TrueFalse
1
28 tháng 7 2017

Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate. When you are drinking a cold beer on a hot day, or eating a delicious cheese sandwich, you can thank biotechnology for the pleasure you are experiencing. That’s right! Beer, bread and cheese are all produced using biotechnology. Perhaps a definition will be useful to understand how. A standard definition is that biotechnology (or biotech for short) is the application of science and engineering to the direct or indirect use of living organisms. And as you know, the food and drink above are all produced by the fermentation of micro-organisms. In beer, the yeast multiplies as it eats the sugars in the mixture and turns them into alcohol and CO2. This ancient technique was first used in Egypt to make bread and wine around 4000BC! Antibiotics are used to prevent and treat diseases, especially those caused by bacteria. They are natural substances that are created by bacteria and fungi. The first antibiotic was made in China in about 500BC – to cure boils. In 1928 Alexander Fleming discovered penicillin and it was considered a medical miracle. Modern research is looking at the creation of super-antibodies which can kill bacteria and viruses inside the cells that house them. Our modern consumer society produces a lot of waste which needs to be disposed of safely and without harmful end products. Environmental biotechnology can help. Indeed, the use of bacteria to treat sewage was first practiced in 1914 in Manchester, England. Vermiculture or using worms to treat waste is another environmentally-friendly practice and the end product is a natural fertiliser. Bacteria have even been developed to help with problems such as oil spills. They convert crude oil and gasoline into non-toxic substances such as carbon dioxide, water and oxygen and help create a cleaner, healthier environment. These examples of biotechnology are accepted by most people. However, the discovery of the DNA structure by Watson and Crick in 1953 was the beginning of the modern era of genetics and the following areas of biotech are very controversial. Read on… The genetic modification of plants and crops has been in practice for many years. This involves changing the genetic code of these plants so that they are more resistant to bad conditions like drought, floods and frost. Supporters of GM food say that it can offer the consumer better quality, safety and taste and for over a decade Americans have been eating GM food. However, things are very different in Europe where genetically modified food is very strictly regulated and regarded with deep suspicion by the public. GM food has even been called “Frankenfood” in the press, a term inspired by the novel Frankenstein by Mary Shelley. There is a great cultural divide between America and Europe over whether such food is safe to eat and will not harm the environment and the discussion is still in progress. 1997 saw the birth of Dolly the sheep, the first animal cloned from an adult cell. This was a remarkable achievement which created world-wide debate on the ethical issues surrounding cloning. International organisations such as the European parliament, UNESCO and WHO all declared that human cloning is both morally and legally wrong. However, we need to make a distinction between reproductive cloning and therapeutic cloning. Nowadays the idea of reproductive cloning – creating a copy of another person - is no longer interesting for researchers. Instead therapeutic cloning is creating excitement in the biotech world. Key to this technique is stem cells, which are master cells that have the potential to become any other kind of cell in the body e.g. nerve cells, blood, heart muscle or even brain cells. Stem cells themselves have generated a lot of controversy as it was believed that only human embryos could provide them. However, it now appears that adult stem cells offer the same possibility. This would mean that a patient who suffered a heart attack could provide doctors with his adult stem cells which could then be implanted back into his heart and used to create heart muscle, replacing the muscle that was damaged. As the genetic code is identical, there would be no problem of the body rejecting the implant as, unfortunately, happens with organ transplants. In the future, biotechnologists hope that stem cells could be used to grow entire organs. In this way biotechnology offers the hope of revolutionising medical treatment. In this brief overview of the history of biotechnology we have jumped from making bread to making human organs - an enormous leap- and it is clear that these modern practices raise many controversial issues. However, despite the debate, we can imagine that as biotechnology has been around for many years, it will still be around for some time to come - but who knows where it will take us?

Questions:

After reading, choose the best answer for the following questions

1. What is the main topic of the article?

Brief history and modern developments of biotechnology

Benefit of biotechnology

Modern research in biotechnology

2. What does the pronoun "IT" in the first paragraph refer to?

Biotechnology

The article

The word "Biotechnology"

3. Which products were first made with fermentation of micro-organisms?

Beer, bread and cheese

Bread and wine

Beer and cheese

Decide whether the statement below is True or False.

4. Alexander Fleming discovered super-antibodies which can kill bacteria and viruses inside the cells that house them.

TrueFalse

5. GM food is easily available in the U.S. and Europe.

TrueFalse

6.Researchers believe that adult stem cells could be used to create body parts.

TrueFalse

Read the passage carefully, then choose the correct answer The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and...
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Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to

2
28 tháng 4 2017

Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to

28 tháng 4 2017

Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to

đố ai dịch dc ko dùng ứng dụng dịch nha People have been drinking teas for thousands of years, and it’s no wonder why: when something is as tasty and beneficial for your health as tea, the only question is how it could fall out of favor ― while it’s the second (1) _____ drink in the world after water, Americans tend to prefer coffee, although the U.S. has been picking up in its consumption lately. Perhaps an increase in tea drinking (2) _____ reduce obesity rates ― it’s...
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đố ai dịch dc ko dùng ứng dụng dịch nha 

People have been drinking teas for thousands of years, and it’s no wonder why: when something is as tasty and beneficial for your health as tea, the only question is how it could fall out of favor ― while it’s the second (1) _____ drink in the world after water, Americans tend to prefer coffee, although the U.S. has been picking up in its consumption lately. Perhaps an increase in tea drinking (2) _____ reduce obesity rates ― it’s not beyond the infusion’s power. Let’s be honest with (3) _____, though: as pleasant as the fantasy is, there’s no magical herb (4) _____ on a rocky mountainside in some remote part of the world that ― on its own ― will slim you down until you’re a trim, glowing version of yourself. In order (5) _____ slenderize healthily, you already know what you need to do: eat (6) _____ green vegetables, reduce your sugar intake, put the pint glass down occasionally, and exercise with something resembling regularity. That said, there are some (7) ____ teas out there. Teas that taste delicious ― preventing you from getting (8) _____ and picking up a sugar – and chemical-packed soda ― and that can genuinely assist you in your (9) _____ diet goals. Some teas have “many beneficial compounds that can battle and actually block the (10) _____ of fat,” Dr. Verma says.

3
19 tháng 1 2022

Mọi người đã uống trà từ hàng nghìn năm nay, và không có gì ngạc nhiên tại sao: khi một thứ ngon và có lợi cho sức khỏe của bạn như trà, câu hỏi duy nhất là làm thế nào nó có thể không được ưa chuộng - trong khi đó là thức uống thứ hai (1) _____ trên thế giới sau nước, người Mỹ có xu hướng thích cà phê hơn, mặc dù gần đây Hoa Kỳ đang tăng lượng tiêu thụ. Có lẽ việc tăng uống trà (2) _____ giảm tỷ lệ béo phì - điều đó không nằm ngoài khả năng của việc truyền dịch. Hãy thành thật với (3) _____, mặc dù: dễ chịu như trong tưởng tượng, không có loại thảo mộc kỳ diệu nào (4) _____ trên một sườn núi đá ở một vùng xa xôi nào đó của thế giới - tự nó - sẽ làm bạn gầy đi cho đến khi bạn ' là một phiên bản trang trí, rực rỡ của chính bạn. Để (5) _____ cải thiện sức khỏe, bạn đã biết mình cần phải làm gì: ăn (6) _____ rau xanh, giảm lượng đường nạp vào cơ thể, thỉnh thoảng đặt cốc rượu xuống, và tập thể dục với điều gì đó tương tự như đều đặn. Điều đó nói rằng, có một số (7) ____ loại trà ngoài đó. Teas có mùi vị thơm ngon - giúp bạn không bị (8) _____ và chọn một loại nước ngọt có đường - và soda đóng gói hóa chất - và điều đó có thể thực sự hỗ trợ bạn trong (9) _____ mục tiêu ăn kiêng của mình. Một số loại trà có “nhiều hợp chất có lợi có thể chống lại và thực sự ngăn chặn (10) _____ chất béo,” Tiến sĩ Verma nói. tự điền chỗ trống đi dịch cho rồi đó

19 tháng 1 2022

và viết từ ở chỗ trống đảm bảo ko dịch dc muahaha

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.   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.   The explosion in mobile phone use around the...
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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.

   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.

   The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.

   On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.

   What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.

   As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.

Question: What could be the most suitable title for the passage?

A. Technological Innovations and Their Price

B. The Way Mobile Phones Work

C. Mobile Phones: A Must of Our Time

D. The Reasons Why Mobile Phones Are Popular

1
13 tháng 4 2019

Đáp án A.

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.   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.   The explosion in mobile phone use around the...
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.

   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.

   The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.

   On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.

   What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.

   As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.

Question: The phrase “negative publicity” in paragraph 2 most likely means _______.

A. poor ideas about the effects of cellphones

B. information on the lethal effects of cellphones

C. the negative public use of cellphones

D. widespread opinion about bad effect of cellphones

1
22 tháng 8 2018

Đáp án B.

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.  It’s a sound you will probably never hear, a sickened tree sending out a distress signal. But a group of scientists has heard the cries, and they think some insects also hear the trees and are drawn to them like vulture to a dying animal. Researchers with the US Department of Agriculture’s Forest Service fastened sensors to the bark of drought-stricken...
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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.

  It’s a sound you will probably never hear, a sickened tree sending out a distress signal. But a group of scientists has heard the cries, and they think some insects also hear the trees and are drawn to them like vulture to a dying animal. Researchers with the US Department of Agriculture’s Forest Service fastened sensors to the bark of drought-stricken trees clearly heard distress calls. According to one of the scientists, most parched trees transmit their plight in the 50-hertz to 50kilohertz range. (The unaided human ear can detect no more than 20 kilohertz). Red oak, maple, white pine, and birch all make slightly different sounds in the form of vibrations at the surface of the wood.

 

   The scientists think that the vibrations are created when the water columns inside tubes that run along the length of the tree break, a result of too little water following through them.

 

   These fractured columns send out distinctive vibration patterns. Because some insects communicate at ultrasonic frequencies, they may pick up the trees' vibration and attack the weakened trees. Researchers are now running tests with potted trees that have been deprived of water to see if the sound is what attracts the insects. “Water-stressed trees also smell differently from other trees, and they experience thermal changes, so insects could be responding to something other than sound”, one scientist said.

Question: It can be inferred from the passage that research concerning the distress signals of trees______.Which of the following could be considered a cause of the distress signals of trees?

A. attacks by insects

B. experiments by scientists

C. torn roots

D. lack of water

1
25 tháng 4 2019

Đáp án D.

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.   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.   The explosion in mobile phone use around the...
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.

   Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.

   The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.

   On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't agree.

   What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.

   As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.

Question: According to the passage, cellphones are very popular with young people because _______.

A. they make them look more stylish

B. they are worrying

C. they are a means of communication

D. they are considered unusual

1
30 tháng 1 2019

Đáp án A.