Điền từ ,giúp mk nhé! TECHNOLOGY AND ENVIRONMENT POLLUTION Since about the end of the world war two,technology has advanced rapidly,These advances in agriculture ,transportati...

TECHNOLOGY AND ENVIRONMENT POLLUTION Since about the end of the world war two,technology has advanced rapidly,These advances in agriculture ,transportation and industry have _changed___ our way of life.Unfortunately ,these advances have also __pretended___our environment. The most _typhical___ example of a useful technological advance s,of course,the car.Cars have changed the ways we live nd added to our convenience and comport.They do,_however_,pollute the atmosphere . Measures are finaaly being taken to_lessen/reduce_ the pollutant produced by a car. Now lead is being_eliminated__from gasoline and catelytic converters are _installed___in modern cars to remove pollutant produced by the engines. Another example pf a common product of modern technology that __contributes___to environmental pollution is plastic.Plastic cause pollution when they are manufactured because a great deal deal of electrictity is needed in their production.They are also a problem to_discard___ because they vwill not biograde and they cannot be _disortted_in the soil. Mk chắc chắn nhé,bài này mk làm rồi!Câu trả lời: TECHNOLOGY AND ENVIRONMENT POLLUTION Since about the end of the world war two,technology has advanced rapidly,These advances in agriculture ,transportation and industry have _changed___ our way of life.Unfortunately ,these advances have also __pretended___our environment. The most _typhical___ example of a useful technological advance s,of course,the car.Cars have changed the ways we live nd added to our convenience and comport.They do,_however_,pollute the atmosphere . Measures are finaaly being taken to_lessen/reduce_ the pollutant produced by a car. Now lead is being_eliminated__from gasoline and catelytic converters are _installed___in modern cars to remove pollutant produced by the engines. Another example pf a common product of modern technology that __contributes___to environmental pollution is plastic.Plastic cause pollution when they are manufactured because a great deal deal of electrictity is needed in their production.They are also a problem to_discard___ because they vwill not biograde and they cannot be _disortted_in the soil. Mk chắc chắn nhé,bài này mk làm rồi!

Điền từ ,giúp mk nhé! TECHNOLOGY AND ENVIRONMENT POLLUTION Since about the end of the world war...

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Hermione Granger

10 tháng 6 2018 lúc 10:53

Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cit...

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Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cities. Major cities around the world face considerable environmental damage (7)............ of this and are in need of serious measures to reverse this trend.

How did we end (8)..........with such a problem? There are no simple answers(9)............. this question and no serious effort has been made to find either.it is about (10)...........,however, that our generation got serious (11)...........this issue. People must be willing to stand (12).......... environmental groups and make any effort necessary to change the situation. Many Environmentalists Believe that we could help by using our(13)......sense. Car poolling for instance could be a solution to the problem.this simple program calls for people to share their cars with fellow workers to and from work got a lot of interest has been shown (14).......car poolling and other more ambitious programmes are plan for the future

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hạ Vy Vy

9 tháng 4 2018 lúc 13:03

recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated...

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recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated with pesticides. Recycle all your cans, bottles and paper. There should be a (8) ______ center somewhere near your home, so take them there. Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy. VI. Read the text then answer true or false People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy. 1. None of the world’s energy comes from the sun. 2. Wind, steam, and gasoline are sources of energy. 3. People have never used nuclear energy. 4. Energy is the ability to do work. 5. We need new sources of energy.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Nguyễn Minh Phương

17 tháng 1 2020 lúc 0:17

Give the correct form of the words in bracket 1. We are going to give a...... about water pollution (present) 2. Many people have received medical.......because of the disease (treat) 3...........................has caused the problem of air pollution (industry) 4 The................in air pollution was dramatic last year (reduce) 5. Students are taught about............issues at school (environment) Read the passage and fill in the each blank with ONE suitable word harms move affect...

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Give the correct form of the words in bracket

1. We are going to give a...... about water pollution (present)

2. Many people have received medical.......because of the disease (treat)

3...........................has caused the problem of air pollution (industry)

4 The................in air pollution was dramatic last year (reduce)

5. Students are taught about............issues at school (environment)

Read the passage and fill in the each blank with ONE suitable word

harms move affects indirect effects

protect harmful leads can caused

EFFECTS OF AIR POLLUTION

there are different kinds of negative and harmful effects of air pollution. Air pollution (1)......... global warming in a great scale. The global warming (2)................ to the increase of temperatures worldwide, the increase in sea levels and the melting of icebergs. It (3)........... all species on the earth. The effects of air pollution are very (4)....... for health. It causes diferent kinds of diseases like heart attack, cancer,etc. Every year millions of people of all over the world die due to direct or (5)........... effects of air pollution. Acid rain is another efect of air pollution. acid rain can cause great damage to human, animals and crops. Air pollution (6)........... the wild life. Humans and animals face a lot of serious efects due to air pollution. Toxic chemicals present in the air can forrce wildlife species to (7)........ to new place and change their habitat. The toxic pollutants over the surface of the water can also affect sea animals. It is right time (8)......... ourr environment. To create a better place to live, we have to stop the air.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Nguyễn Võ Văn Hùng

23 tháng 3 2017 lúc 21:40

Đoạn văn này hoàn chỉnh chưa Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities, exhaust from...

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Đoạn văn này hoàn chỉnh chưa

Nowadays, pollution is a popular term with everyone in the world and air pollution is one type of pollution. The definition of air pollution is one such form that refers to the contamination of the air, irrespective of indoors or outside. A physical, biological or chemical alteration to the air in the atmosphere can be termed as pollution. There are some main reasons which cause air contamination such as burning of fossil fuels, agricultural activities, exhaust from factories and industries, mining operations, and indoor air pollution. Air pollution always has bad effects on our life. Harmful gases, dust, and smoke enter into the atmosphere and make it difficult for plants, animals and humans to survive. We also can see some examples of the result of air contamination which occurs around us as global warming, acid rain, and depletion of ozone layer. The effects of air pollution are alarming, so governments over the world should have suitable policies of protecting the environment, especially air quality to create a clean world for our generation in the future.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Corn dog

28 tháng 7 2017 lúc 22:28

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

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Lớp 12 Tiếng anh Luyện tập tổng hợp

bơ barca

6 tháng 3 2020 lúc 21:13

15. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects 16. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems 17. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation) 18. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die 19. (Noise/ Headache/ Earplug/ Symptom) is any sound that i...

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15. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

16. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

17. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

18. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

19. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

20. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

21. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

22. The (dead/ die/ death/ died) fish are floating in the water.

23. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

24. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens

25. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

26. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

27.People in countries like the USA, Great Britain, and New Zealand use English as their (official/ foreign/ native/ mother) language.

28. “Loch” is a Scottish word for “ (river/ sea/ lake/ pond)”.

29.A (sari/ kilt/ kimono/ scarf) is the traditional garment which is often worn by Scottish men on special occasions.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hoàng Thảo

9 tháng 7 2019 lúc 13:25

2. Some tiny _________________ are carried along by the currents. (ORGANIZISE) 3.Sperm Whale _________________ are at risk due to hunting. (POPULATE) 4. These birds ______________ to North Africa in winter. ( MIGRATORY) 5. Scientists have made many important new dicoveries of the _____________by using modern devices. (DEEP) 6. Community police have made a very positive _____________ to crime prevention. (CONTRIBUTE) 7. This new discovery challenged traditional _______________. ( BELIEVE)...

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2. Some tiny _________________ are carried along by the currents. (ORGANIZISE) 3.Sperm Whale _________________ are at risk due to hunting. (POPULATE) 4. These birds ______________ to North Africa in winter. ( MIGRATORY) 5. Scientists have made many important new dicoveries of the _____________by using modern devices. (DEEP) 6. Community police have made a very positive _____________ to crime prevention. (CONTRIBUTE) 7. This new discovery challenged traditional _______________. ( BELIEVE) 8. They are investigating the mysterious ___________________of a young woman. (APPEAR) 9. Seventy-five percent of the earth surface is ______________ by water. (COVER) 10. The power station has been shut down for essential _________________. (MAINTAIN) 11. The _______________ of the seabed is being carried out. (INVESTIGATE) 12. Sperm Whale populations are at risk due to hunting and their accidental _______________ in fishing nets. (ENTRAP) 13. By the age of eighteen he was completely ________________ of his parents. (DEPEND) 14. The government has just set up a wildlife _______________ project. (CONSERVE) 15. If _____________ technology did not exist, we would never have such precious information. (MODERNISE) 16. She overcame ____________ to win the Olympic gold medal. (INJURE) UNIT 10 1. The world’s rain forests must be safe from _________________. ( DESTROY). 2. Major steps are being taken to control the ________________ of beaches. (POLLUTE) 3. Water conservation is ______________ for hydropower stations. (NECESSITATE) 4. People are __________________ doing harm to the environment. ( CONSTANT) 5. The giant panda is an ________________species. (DANGER) 6. Doing this will waste a lot of ______________time and effort. (VALUE) 7. We should pay attention to disturbing _______________ influences. (ENVIRONMENT) 8. Several of the rioters were ________________ for causing the disturbance. (PRISON) 9. He stressed the need to pass a law in nature’s ________________. (DEFEND) 10. The government has made no attempt to reduce soil _______________. (ERODE) 11. Nearly 1,000 of the world’s bird species are _______________with extinction. (THREATEN) 12. Polluted air makes people ______________ to breathe. ( PLEASE) 13. The fence _______________ during the storm. (COLLAPSE) 14. In the car accidennt he suffered severe _______________ to the head and arms. (INJURE) 15. After several flood, many families have become ______________. (HOME) 16. Tom found it hard to choose between the _______________offers of work. ( VARY)

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Bakugou Katsuki

29 tháng 11 2017 lúc 20:45

1.Some children give a great deal of thought to their future work A. Some children think a great deal of their given work B . Some children’s future work is given to them C. . Some children think a great deal of their future work D. Some children thought a lot of their future work 2. they have no knowledge of what to expect when they start their work A. they know little about what to expect when they start their work B they don’t have little knowledge of what to expect when they start th...

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1.Some children give a great deal of thought to their future work

A. Some children think a great deal of their given work

B . Some children’s future work is given to them

C. . Some children think a great deal of their future work

D. Some children thought a lot of their future work

2. they have no knowledge of what to expect when they start their work

A. they know little about what to expect when they start their work

B they don’t have little knowledge of what to expect when they start their work

C. when they start their work, they think about their knowledge that they expect

D. they hardly know of what to expect when they start their work

3. he gave us and his classmates a lot of help in the study

A. he gave many help to us and his classmates in the study

B. he help us and his classmates a lot in the study

C. he offered much help in the study to us and his classmates

D. they were given a lot of help in the study by him

II

1 He has a great deal of books most of which are on science and technology

A B C D

2 john had made several spelling mistake in his assignment so he didn’t get good mark

A B C D

3. in the early days of the development, car used a large number of fuel, and now cars are more economical

A B C D

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Đào Đào

30 tháng 7 2020 lúc 10:21

Everyone knows that honeybees make honey, but how do they actually do it? Honeybees live in colonies, which means that they live with lots of other bees. Beehives, nests made of wax, are the places where they live and stow their honey. Honeybees drink nectar from flowers or other sweet deposits from plants or trees. The honey made by these bees is used to supply the colony with food during the cold winter when there arc no flowers to drink from. Thus, these bees not only consume the nectar...

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Everyone knows that honeybees make honey, but how do they actually do it? Honeybees live in colonies, which means that they live with lots of other bees. Beehives, nests made of wax, are the places where they live and stow their honey.

Honeybees drink nectar from flowers or other sweet deposits from plants or trees. The honey made by these bees is used to supply the colony with food during the cold winter when there arc no flowers to drink from. Thus, these bees not only consume the nectar for nourishment but also bring it home. They have a special organ called a honey stomach which is used to carry the food to their colony.

When honeybees come back home, they regurgitate what they have put in their honey stomachs. Other honeybees in the hive come along and help them. They repeatedly eat and regurgitate many times until the product becomes somewhat digested. Next, the bees move the syrupy product into open honeycomb cells. Then they beat their wings to fan it to prevent fermentation. The fanning makes the water evaporate so that the product gets thick enough. Now it cannot easily be attacked by bacteria. Finally, it can be called honey. After this process, honeybees seal up the honeycomb cells with wax until they are hungry.

The most impressive part of this process is how seamlessly a bee colony works together. In a colony, there are female worker bees, male drones, and one queen bee. Although there are both male and females in the hive, the majority of the work is done by females. The female worker bees are in charge of taking care of the hive and creating honey. When they are young, they take care of feeding the young bee larvae. When they are older, they go out and bring nectar back to the hive, where they begin making honey. The male drones are responsible for fertilizing the eggs, but require little energy as they spend their time waiting around the hive. The single queen bee is responsible for the colony's survival. She is the only female that can lay eggs. The wonderful substance called honey would not exist without the bees' teamwork.

1. What is the main topic of the passage?

A. The role of the female honeybee
B. Preventing fermentation in honey
C. Why honeybees build huge wax nests
D. How a honeybee colony works to make honey

2. What can be inferred from the passage about honey? A. It's not always the same color
B. It is only liked by a minority of people
C. Watery honey can go bad easily
D. It is created and cared for by the queen bee 3. What do honeybees do to prevent fermentation? A. Blow air on the honey by waving their wings
B. Overproduce honey using their legs
C. Feed the larvae the unfermented honey
D. Bring the honey to the honeycomb cells 4. According to the passage, which of the following is NOT true of honeybees? A. They work together in their colony.
B. They produce honey through a complex process
C. The queen bee is responsible for making honey
D The worker bees work both inside and outside of their hive.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

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