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14 tháng 5 2021

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Read the text then decide these sentences are true or false CLIMATE CHANGE AND GLOBAL WARMING Climate change Climate change, also called global warming, refers to the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air. The gases trap heat within the atmosphere, which can have a range of effects on ecosystems,...
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Read the text then decide these sentences are true or false

CLIMATE CHANGE AND GLOBAL WARMING

Climate change

Climate change, also called global warming, refers to the rise in average surface temperatures on Earth. An overwhelming scientific consensus maintains that climate change is due primarily to the human use of fossil fuels, which releases carbon dioxide and other greenhouse gases into the air. The gases trap heat within the atmosphere, which can have a range of effects on ecosystems, including rising sea levels, severe weather events, and droughts that render landscapes more susceptible to wildfires.

The green house effect

While other planets in Earth's solar system are either scorching hot or bitterly old, Earth's surface has relatively mild, stable temperatures. Earth enjoys these temperatures because of its atmosphere, which is the thin layer of gases that cloak and protect the planet. However, 97 percent of climate scientists agree that humans have changed Earth's atmosphere in dramatic ways over the past two centuries, resulting in global warming The exchange of incoming and outgoing radiation that warms the Earth is often referred to as the greenhouse effect because a greenhouse works in much the same way. Incoming UV radiation easily passes through the glass walls of a greenhouse and is absorbed by the plants and hard surfaces inside. Weaker IR radiation, however, has difficulty passing through the glass walls and is trapped inside, thus warming the greenhouse. This effect lets tropical plants thrive inside a greenhouse, even during a cold winter.

Consequences of global warming

There are two major effects of global warming: the increase of temperature on the earth by about 30 to 50C (5.40 to 90Fahrenheit) by the year 2100 are Rise of sea levels by at least 25 meters (82 feet) by the year 2100. Other consequences are listed below:

• Sea levels are rising due to thermal expansion of the ocean, in addition to melting of land ice.

• Amounts and patterns of precipitation are changing.

• The total annual power of hurricanes has already increased markedly since 1975 because their average intensity and average duration have increased.

• Changes in temperature and precipitation patterns increase the frequency, duration, and intensity of other extreme weather events, such as floods, droughts heat waves, and tornadoes.

• Higher or lower agricultural yields, further glacial retreat, reduced summer stream flows, species extinctions.

• Diseases like malaria are returning into areas where they have been extinguished earlier

Sources: Wikipedia | Time for change

Circle the correct answers.

l. Climate change is the rise in average surface temperatures on Earth.

a. true b. false

2.Climate change observed in the last decades is natural.

a. true b. false

3. Fossil fuels are burnt which releases carbon dioxide and other greenhouse gases into the air.

a. true b. false

4. Greenhouse effects have no impacts on our health.

a. true. b. false

5. Earth's surface has relatively mild, stable temperatures while the others are not.

a. true b. false.

6. UV radiation and IR radiation easily passes through the glass walls of a greenhouse and is trapped inside causing greenhouse effect.

a. true b. false

7. Sea levels are rising because of ice melt and thermal pollution.

a. true. b. false.

8. Global warming causes the increase of temperature on the earth and the rise of sea levels.

a. true. b. false

9. Humans have changed Earth's atmosphere in dramatic ways over the past twenty centuries.

a. true b. false

10. Global warming can cause some diseases like malaria.

a. true b. false

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Read the passage and fill the blanks with the given w prediction anger deforestation processes decades Natural disasters result from natural (1)___________of the earth.However,in the last five decades,human activities have contributed to increasing the number of natural disasters.More landslides haveoccurred as a result of(2)_______________. Because there are fewertrees in the forest,the soil becomes loosends and more easily to be flushed down.Industrialization and...
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Read the passage and fill the blanks with the given w

prediction anger deforestation processes decades

Natural disasters result from natural (1)___________of the earth.However,in the last five decades,human activities have contributed to increasing the number of natural disasters.More landslides haveoccurred as a result of(2)_______________. Because there are fewertrees in the forest,the soil becomes loosends and more easily to be flushed down.Industrialization and urbanization contribute to global warming,leading to more intense disasters of all kinds,including hurricanes and tsunami.It is more difficult to have exact(3)____________of climate patterns such as ElNino and La Nina.According to the Office of US Foreign disaster Assistance,the total natural disasters reported each year have been steadily increasingin recent(4)_______________.In 1980,there were only about 100 hydro-meteorological disasters reported per year but that number has risen to over 300 a year since 2000.If humans do not take action,natural disasters will become more tragic ans we won't be able to cope with the(5)_____________of Mother Nature.

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10 tháng 6 2020

Read the passage and fill the blanks with the given w

prediction anger deforestation processes decades

Natural disasters result from natural (1)______anger_____of the earth.However,in the last five decades,human activities have contributed to increasing the number of natural disasters.More landslides have occurred as a result of(2)_______deforestation________. Because there are fewertrees in the forest,the soil becomes loosends and more easily to be flushed down.Industrialization and urbanization contribute to global warming,leading to more intense disasters of all kinds,including hurricanes and tsunami.It is more difficult to have exact(3)______prediction______of climate patterns such as ElNino and La Nina.According to the Office of US Foreign disaster Assistance,the total natural disasters reported each year have been steadily increasingin recent(4)_______decades________.In 1980,there were only about 100 hydro-meteorological disasters reported per year but that number has risen to over 300 a year since 2000.If humans do not take action,natural disasters will become more tragic ans we won't be able to cope with the(5)______processes_______of Mother Nature

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,...
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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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23 tháng 3 2017

Nguyễn Võ Văn Hùng Ok. Fine ^^

Mk ko giỏi phần viết essay

23 tháng 3 2017

Bài bạn làm tốt lắm *Tuy mềnh không rành* :))

11 tháng 4 2020

1. The polar icecaps are melting because one effect of global warming is that sea levels are rising.
2.Because of there are much better levels of nutrition, the global population has increased.
3.Nuclear explosions and detonations of nuclear weapons lead to radioactive pollution.
4.Air pollution is rising as a consequence of more and more road are being built.

5.In the last ten years, many BC valleys have been clearcut so142 species of salmon have become extinct.
6.The fish and other aqua animals have died due to the water is polluted.

14 tháng 4 2020

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SĐT :0978693475

Thinking the Unthinkable Today ,it seems that no one is uninformed about the environment .Every day the media shows us more evidence of climate: (1)........ weather,melting icecaps and (2)............. seas.Most of us belive we can so somethings to(3)............ global disasters such as (4)............ or conserving energy. it's strange to recall that before the 1960s few people knew of the damage we were going to the planet.however one scientist had already realized the dangers ahead.And...
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Thinking the Unthinkable

Today ,it seems that no one is uninformed about the environment .Every day the media shows us more evidence of climate: (1)........ weather,melting icecaps and (2)............. seas.Most of us belive we can so somethings to(3)............ global disasters such as (4)............ or conserving energy.

it's strange to recall that before the 1960s few people knew of the damage we were going to the planet.however one scientist had already realized the dangers ahead.And today,this same man believes it may be too late to (5)........... h world.

In the 1960s, professos James Lovelock came up (6)... one of the most famous theories on the environment the Daia hypothesis.According to this hypothesis,the earth's atmosphere,soil,and oceans work in concert to(7)........ an inhabitable environment for humans .if we dirupt these elements too severely the earth may one day become unhibitable.

Is Lovelock right this time too? Surely can we prevent this nightmare,(8)......... we all recycle,use renewable energy and travel less by plane and care? Lovelock disagrees.According to him it is now impossible to reveese global

Now over 90 years old Lovelock many not live to (10)........ if he is right or not

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VIII. Match the questions to the answers. 1. What is the main reason for thermal pollution? 2. What effect does thermal pollution have on aquatic animals? 3. How to minimize the water pollution due to Chemicals? 4. What diseases are usually caused by air pollution? 5. Which gas is mainly responsible for global warming? 6. What are the effects of noise pollution? 7. Why are plastic bags a big environmental nuisance? 8. What are sources of radioactive pollution? a. They are non-biodegradable and...
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VIII. Match the questions to the answers.
1. What is the main reason for thermal
pollution?
2. What effect does thermal pollution have
on aquatic animals?
3. How to minimize the water pollution due
to Chemicals?
4. What diseases are usually caused by air
pollution?
5. Which gas is mainly responsible for
global warming?
6. What are the effects of noise pollution? 7.
Why are plastic bags a big environmental
nuisance?
8. What are sources of radioactive pollution?

a. They are non-biodegradable and create an
environmental harzard.
b. Nuclear wastes from nuclear power plants,
mining and processing of nuclear material etc.
c. Carbon dioxide. It contributes about 55% to
global warming.
d. It affects their growth and may kill off them.
e. Hot water released by power plants and
industries.
f. Sleep disturbance, high blood pressure,
emotional problems and annoyance.
g. Rickets, throat cancer, lung cancer and
breathing problem.
h. Treat wastewater before discharging into a
flowing body of water.

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1.Our school has a lot of …… teachers ( QUALIFY) 2.When you take an exam , you are an …….. ( EXAMINE) 3. We Could see some strange … on her face ( EXPRESS) 4.Your English is much better, but there’s still room for …… ( IMPROVE) 5.You should write a letter of ……… to that institute ( INQUIRE) 6.I watch the news every day because it’s very……..( IMFORM) 7.The Internet is a very useful means of …..( COMMUNICATE) 8.We can see many ………. On TV everyday ( ADVERTISE) 9.They live in a ……. Area in the...
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1.Our school has a lot of …… teachers ( QUALIFY)
2.When you take an exam , you are an …….. ( EXAMINE)
3. We Could see some strange … on her face ( EXPRESS)
4.Your English is much better, but there’s still room for …… ( IMPROVE)
5.You should write a letter of ……… to that institute ( INQUIRE)
6.I watch the news every day because it’s very……..( IMFORM)
7.The Internet is a very useful means of …..( COMMUNICATE)
8.We can see many ………. On TV everyday ( ADVERTISE)
9.They live in a ……. Area in the noeth-east of the country ( MOUNTAIN)
10.It’s …… of you to cheat in the exam ( HONESTY)

11. I strongly believe she can make it- she's got that ........ spirit (entrepreneur)
12. The question of why we have brain waves is,.......as hotly debated today as it was when the patterns are discovered (argue)
13. Many scientists now hold the …….that the effect of global warming should not be underestimated (convince)
14. The two players are now ready for the …….teabreak (decide).
15. The price of the house includes many existing ….. and fittings (fix)
16. I can’t put up with his …. Making disturbance (continue)
17. Many serious space ….. begin to turn their attention to the question of what alien life might be like (search)
18. The ….effects of the drug can ruin your career (term)
19. I knew for sure that she had passed. Her face was a dead …. (give)
20. Housing standards have improve ….. in recent years (measure)

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15 tháng 4 2017

1.Our school has a lot of …qualified… teachers ( QUALIFY)
2.When you take an exam , you are an …examinee….. ( EXAMINE)
3. We Could see some strange ...expressions… on her face ( EXPRESS)
4.Your English is much better, but there’s still room for …improvement… ( IMPROVE)
5.You should write a letter of ……inquiry… to that institute ( INQUIRE)
6.I watch the news every day because it’s very…informative…..( IMFORM)
7.The Internet is a very useful means of …communication..( COMMUNICATE)
8.We can see many ……advertisements…. On TV everyday ( ADVERTISE)
9.They live in a …mountainous…. Area in the noeth-east of the country ( MOUNTAIN)
10.It’s …dishonest… of you to cheat in the exam ( HONESTY)

11. I strongly believe she can make it- she's got that ....entrepreneurial.... spirit (entrepreneur)
12. The question of why we have brain waves is,...inargueably....as hotly debated today as it was when the patterns are discovered (argue)
13. Many scientists now hold the …conviction….that the effect of global warming should not be underestimated (convince)
14. The two players are now ready for the …deciding….teabreak (decide).
15. The price of the house includes many existing …fixtures.. and fittings (fix)
16. I can’t put up with his …continously... Making disturbance (continue)
17. Many serious space …researchers... begin to turn their attention to the question of what alien life might be like (search)
18. The …long-term...effects of the drug can ruin your career (term)
19. I knew for sure that she had passed. Her face was a dead …giveaway... (give)
20. Housing standards have improve …measurement.. in recent years (measure)

15 tháng 4 2017

1.Our school has a lot of …QUATIFICAL… teachers ( QUALIFY)
2.When you take an exam , you are an …EXAMINATION.. ( EXAMINE)
3. We Could see some strange …EXPRESSION on her face ( EXPRESS)
4.Your English is much better, but there’s still room for …IMPROVEMENT… ( IMPROVE)
5.You should write a letter of ……INQUIRY… to that institute ( INQUIRE)
6.I watch the news every day because it’s very…INFORMATIVE…..( IMFORM)
7.The Internet is a very useful means of …COMMUNICATION..( COMMUNICATE)
8.We can see many ……ADVERTISEMENTS…. On TV everyday ( ADVERTISE)
9.They live in a …MOUNTAINOUS…. Area in the noeth-east of the country ( MOUNTAIN)
10.It’s …DISHONEST… of you to cheat in the exam ( HONESTY)

11. I strongly believe she can make it- she's got that ......ENTREPRENEURIAL.. spirit (entrepreneur)
12. The question of why we have brain waves is,...ARGUMENT....as hotly debated today as it was when the patterns are discovered (argue)
13. Many scientists now hold the …CONVINCEMENT….that the effect of global warming should not be underestimated (convince)
14. The two players are now ready for the …DECISIVE….teabreak (decide).
15. The price of the house includes many existing …FIXINGS.. and fittings (fix)
16. I can’t put up with his …. Making disturbance (continue)
17. Many serious space …CONTINUALLY.. begin to turn their attention to the question of what alien life might be like (search)
18. The …TERMLY.effects of the drug can ruin your career (term)
19. I knew for sure that she had passed. Her face was a dead …GIVEAWAY. (give)
20. Housing standards have improve MEASUREMENT….. in recent years (measure)

IX. Choose the word which best fits each gap. Many human activities over the last 200 years have been responsible (1) ____ polluting the air and damaging people’s health. Automobile engines and power plants burn combustible (2) ____ like gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone layer, which is the thin blanket of gases that (3) ____ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ____ warming...
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IX. Choose the word which best fits each gap.
Many human activities over the last 200 years have been responsible (1) ____ polluting the air and
damaging people’s health. Automobile engines and power plants burn combustible (2) ____ like
gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone
layer, which is the thin blanket of gases that
(3) ____ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ____
warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon
that has disastrous (5) ____ on lake and forest habitats. Air pollution is not limited to industrial areas.
Depending on the direction of the wind and its force, air pollutants may (6) ____ spread to other
countries very far from the source of the pollution.
Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ____ air
pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets
had to feel their way around by (8) ____ the walls of buildings!
1. A. for B. of C. to D. with
2. A. chemicals B. means C. fuels D. matters

3. A. covers B. protects C. stops D. damages
4. A. environmental B. thermal C. temperature D. global
5. A. affects B. causes C. sources D. effects
6. A. never B. even C. ever D. hardly
7. A. because of B. in spite of C. instead of D. due of
8. A. climbing B. walking C. touching D. putting up

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