K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

2 1. The ……………….. fish are floating in the water. DIE 2. Aquatic plants may die because of the ……………….. water. POLLUTE 3. ………..…… is the substance that can kill you if you drink or eat it. POISONOUS 4. ………..…… habitats have been destroyed in recent years. NATURE 5. The water is ……………….., so the fish are dead. POISON 6. The acid rain caused the ……….... to the trees in this area. DAMAGE 7. The river is ……………….., so we can’t drink water from it. CONTAMINATE 8. A number of cleaning products...
Đọc tiếp

2

1. The ……………….. fish are floating in the water. DIE
2. Aquatic plants may die because of the ……………….. water. POLLUTE
3. ………..…… is the substance that can kill you if you drink or eat it. POISONOUS
4. ………..…… habitats have been destroyed in recent years. NATURE
5. The water is ……………….., so the fish are dead. POISON
6. The acid rain caused the ……….... to the trees in this area. DAMAGE
7. The river is ……………….., so we can’t drink water from it. CONTAMINATE
8. A number of cleaning products contain ………..…… chemicals. HARM
9. Fumes from the cars and trucks are serious air …………….... . POLLUTION
10. The……………………. of lakes, rivers, oceans or underwater causes water pollution.
CONTAMINANT
11. Are all types of pollution ……………….. to the death of humans and animals? HARM
12. The ……………………. are concerned about the oil spills in East Sea. ENVIRONMENT
13. Dumping ……………………. waste into the lakes and rivers has caused serious water pollution.
INDUSTRY
14. Manypeople in this area have cholera because they drink ……………….. water. TREAT
15. If we use water ……………………. , more people will have fresh water. CARE

16. The polluted water results in the …………………. of many aquatic animals. DIE
17. Do storm water and the atmosphere bring non-point source ……………….. ? POLLUT18. Don’t use poisonous chemicals. They are………..…… to our health. HARM
19. Water pollution causes the………..…… of a lot of fish. DEAD
20. Light ………..…… makes us unable to see the stars in the sky. POLLUTANT
21. The serious ………..…… has left the river with very few fish. CONTAMINATED
22. Water pollution makes a lot of fish………..…… . DEATH
23. The acid rain has caused the great …..……….... to the environment. DAMAGED
24. An…………....…… of agrochemicals is pesticides. ILLUSTRATE
25. Noise is considered as………..……..… pollution. ENVIRONMENT

giúp mik với !

1
13 tháng 3 2020

1. The DEAD fish are floating in the water. DIE
2. Aquatic plants may die because of the POLLUTED water. POLLUTE
3. POISON is the substance that can kill you if you drink or eat it. POISONOUS
4. NATURAL habitats have been destroyed in recent years. NATURE
5. The water is POISONOUS, so the fish are dead. POISON
6. The acid rain caused the DAMAGE to the trees in this area. DAMAGE
7. The river is CONTAMINATED, so we can’t drink water from it. CONTAMINATE
8. A number of cleaning products contain HARMFUL chemicals. HARM
9. Fumes from the cars and trucks are serious air POLLUTANTS . POLLUTION
10. The CONTAMINATION of lakes, rivers, oceans or underwater causes water pollution.
CONTAMINANT
11. Are all types of pollution HARMFUL to the death of humans and animals? HARM
12. The ENVIRONMENTALISTS are concerned about the oil spills in East Sea. ENVIRONMENT
13. Dumping INDUSTRIAL waste into the lakes and rivers has caused serious water pollution.
INDUSTRY
14. Manypeople in this area have cholera because they drink UNTREATED water. TREAT
15. If we use water CAREFULLY , more people will have fresh water. CARE

16. The polluted water results in the DEATH of many aquatic animals. DIE
17. Do storm water and the atmosphere bring non-point source POLLUTION ? POLLUT18. Don’t use poisonous chemicals. They are HARMFUL to our health. HARM
19. Water pollution causes the DEATH of a lot of fish. DEAD
20. Light POLLUTION makes us unable to see the stars in the sky. POLLUTANT
21. The serious CONTAMINATION has left the river with very few fish. CONTAMINATED
22. Water pollution makes a lot of fish DIE . DEATH
23. The acid rain has caused the great DAMAGE to the environment. DAMAGED
24. An ILLUSTRATION of agrochemicals is pesticides. ILLUSTRATE
25. Noise is considered as ENVIRONMENTAL pollution. ENVIRONMENT

30.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 31.We can’t see stars at night (because of/ because/ since/ due) the light pollution. 32. If you (was / were/ are/ could be) in my position, you would understand me. 33. If the water temperature (increase/ increases/ is increased/ increased), some aquatic creatures will be unable to reproduce. 34. Because the water is polluted, (aquatic/ electric/ chemical/ fresh)...
Đọc tiếp

30.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 31.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

32. If you (was / were/ are/ could be) in my position, you would understand me.

33. If the water temperature (increase/ increases/ is increased/ increased), some aquatic creatures will be unable to reproduce. 34. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

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

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

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

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

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

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

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

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

43.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 44. Many seabirds were (die/ death/ dead/ died) because of the oil spill

. 45. (Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

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

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

1
7 tháng 3 2020

30.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 31.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

32. If you (was / were/ are/ could be) in my position, you would understand me.

33. If the water temperature (increase/ increases/ is increased/ increased), some aquatic creatures will be unable to reproduce. 34. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

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

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

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

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

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

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

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

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

43.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.( lặp lại câu 30 nhé )

44. Many seabirds were (die/ death/ dead/ died) because of the oil spill

. 45. (Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

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

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

: I. Choose the best answer: 1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die. 2. Water (pollution/ pollute/ polluted) in the lake has made the fish die. 3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday. 4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead) 5.Water pollution is the (contaminating/...
Đọc tiếp

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

5.Water pollution is the (contaminating/ contaminate/ contamination) in the lake has made the fish die.

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will

die.

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

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

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

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

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

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

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

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

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

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

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

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

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

1
21 tháng 2 2020

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die

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

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

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

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

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

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

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

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

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

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens ( cái này mình cũng không nhớ rõ , ở trong SGK có á , bạn giở ra xem nhé )

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

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

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

#Yumi

substance light pollution Earth's surface acid water temperature dumping poison poisonous waste 1. If this factory continues......... Into the lakes, all the fish and other aquatic animals will die 2. I think there is....... around here because all trees and plants turn yellow and dry 3. When thermal pollution happens, the......... in the rivers, lakes and oceans changes 4. Soil pollution happens when people destroy the........ 5. Poison is...
Đọc tiếp

substance light pollution

Earth's surface acid

water temperature

dumping poison

poisonous waste

1. If this factory continues......... Into the lakes, all the fish and other aquatic animals will die

2. I think there is....... around here because all trees and plants turn yellow and dry

3. When thermal pollution happens, the......... in the rivers, lakes and oceans changes

4. Soil pollution happens when people destroy the........

5. Poison is a......... that can make people or animals ill or kill them if they eat or drink it

6. They are all....... to see that all the fish they grow on their farm are dead

7. You can see starts at night in the countryside because there isn't any......... there

8. Many household around the West Lake dump.......... into it so the water is polluted

9. The vegetable price is increasing because the....... rain has caused damage to almost vegetable in this area

10. The....... chemical waste in his factory is dumped into the river so its water now becomes almost black

1
13 tháng 5 2020

1 dumping poison

2air pollution

3 water temperature

4 eath's surface

5 substance

6 surprised

7 light pollution

8 waste

9 acid

10 poisonous

Find each blank with a word/phrase in the box -Substance light pollution Earth's surface water -dumping -temperature -poison -waste -acid -surprised poisonous -air pollution 1,if this factory continues....... into the lake ,all the fish anh other aquatic animals will die 2,I think there is....... around here because all trees and plants turn yellow and dry 3,when thermal pollution happens,the........in rivers,lakes and oceans changes 4,soil...
Đọc tiếp

Find each blank with a word/phrase in the box

-Substance light pollution Earth's surface water

-dumping -temperature

-poison -waste -acid

-surprised poisonous

-air pollution

1,if this factory continues....... into the lake ,all the fish anh other aquatic animals will die

2,I think there is....... around here because all trees and plants turn yellow and dry

3,when thermal pollution happens,the........in rivers,lakes and oceans changes

4,soil pollution happens when people destroy the........

5,poison is a......that can make people or animals ill or kill them if they eat or drink it

6,they are all........ to see that all the fish they grow on their farm are dead

7,you can see stars at night on the countryside because there isn't any........ there

8,many households around the West lake dump......into it so the water is polluted

9,the vegetable price is increasing because the....... rain has caused damage to almost vegetable in this area

10,the.......chemical waste in this factory is dumped into the river so its water now becomes almost black

1
7 tháng 3 2020

Find each blank with a word/phrase in the box

-Substance light pollution Earth's surface water

-dumping -temperature

-poison -waste -acid

-surprised poisonous

-air pollution

1,if this factory continues...poison .... into the lake ,all the fish anh other aquatic animals will die

2,I think there is..air pollution..... around here because all trees and plants turn yellow and dry

3,when thermal pollution happens,the...water temperature.....in rivers,lakes and oceans changes

4,soil pollution happens when people destroy the...Earth’s surface.....

5,poison is a...substance...that can make people or animals ill or kill them if they eat or drink it

6,they are all...surprised..... to see that all the fish they grow on their farm are dead

7,you can see stars at night on the countryside because there isn't any....light pollution.... there

8,many households around the West lake dump..waste....into it so the water is polluted

9,the vegetable price is increasing because the....acid... rain has caused damage to almost vegetable in this area

10,the...poisonous....chemical waste in this factory is dumped into the river so its water now becomes almost black

I. Fill each blank with a word/phrase in the box. substance, light pollution, Earth’s surface, air pollution, waste, water temperature, dumping poison, surprised, acid, poisonous, 1. If this factory continues _________________ into the lake, all the fish and other aquatic animals will die. 2. I think there is ___________________ around here because all trees and plants turn yellow and dry. 3. When thermal pollution happens, the ___________________ in rivers,...
Đọc tiếp

I. Fill each blank with a word/phrase in the box.

substance, light pollution, Earth’s surface, air pollution, waste,

water temperature, dumping poison, surprised, acid, poisonous,

1. If this factory continues _________________ into the lake, all the fish and other aquatic animals will die.

2. I think there is ___________________ around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the ___________________ in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the ___________________.

5. Poison is a ___________________ that can make people or animals ill or kill them if they eat or drink it.

6. They are all ___________________ to see that all the fish they grow on their farm are dead.

7. You can see stars at night in the countryside because there isn’t any ___________________ there.

8. Many households around the West Lake dump ___________________ into it so the water is polluted.

9. The vegetable price is increasing because the ___________________ rain has caused damage to almost all vegetables in this area.

10. The ___________________ chemical waste in this factory is dumped into the river so its water now becomes almost black.

1
9 tháng 3 2020

1. dumping poison

2. air pollution

3. water temperature

4. Earth's surface

5. substance

6. surprised

7. light pollution

8. waste

9. acid

10. poisonous

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. As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or...
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.

As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening. Where do the substances which pollute the water come from? There are two main sources – sewage and industrial waste. As more detergent is used in the home, so more of it is finally put into our rivers, lakes and seas.

Detergents harm water birds dissolving the natural substance which keep their feather waterproof. Sewage itself, if it is not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many high poisonous things in it, such as copper and lead. So, if we want to stop this pollution, the answer is simple, sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.

The living things die because there is no ______ in the lake or river.

A. water

B. poison

C. oxygen

D. fish

1
18 tháng 6 2019

Đáp án C

Các sinh vật sống bị chết bởi không có đủ ______ trên các sông hồ.
A. nước
B. độc tố
C. khí ô-xi
D. cá
Dẫn chứng ở câu 2- đoạn 2: “Sewage itself, if it is not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need”- (Bản thân nước thải, nếu chúng không được xử lí đúng cách thì sẽ làm cho nước bị bẩn và ngăn mọi dạng sống dưới sông, biển không nhận được đủ lượng ô-xi cần thiết).

Bài 1: Điền các từ sau vào chỗ trống: substance, light pollution, Earth's surface, water temperture, dumping poison, poisonous, waste, acid, surprised, air pollution 1. If this factory continues ___ into the lake, all the fish and other aquatic animals will die. 2. I thinks there is ___ around here because all trees and plants turn yellow and dry. 3. When thermal pollution happens, the _____ in rivers, lakes and oceans changes. 4. Soil pollution happens when people destroy the...
Đọc tiếp

Bài 1: Điền các từ sau vào chỗ trống:

substance, light pollution, Earth's surface, water temperture, dumping poison, poisonous, waste, acid, surprised, air pollution

1. If this factory continues ___ into the lake, all the fish and other aquatic animals will die.

2. I thinks there is ___ around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the _____ in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the ____.

5. Poison is a ____ that can make people or animals ill or kill them if they eat or drink it.

6. They are all ____ to see that all the fish they grow on thier farm are dead.

7. You can see stars at night in the countryside because there isn't any ______ there.

8. Many households around the West Lake dump _____ into it so the water is polluted.

9. The vegetable price is increasing because the _____ rain has caused damage to almost vegetables in this area.

10. The _____ chemical waste in this factory is dumped into the river so its water now becomes almost black.

Bài 2: Chọn từ đúng và trả lời câu hỏi:

A plastic problem

Nowadays, people use a lot of plastic bags and they often (1) throw/ away/ bury the bags afterwards. They don't often (2) pollute/ reuse or (3) waste/ recycle them. When we (4) destroy/ reuse plastic, we pollute the lands or air. It isn't a good idea to (5) burn/ poison plastic because it (6) poisons/ saves the atmosphere. The alternative is to (7) bury/ pollute it, but some plastic doesn't decompose for over a thousand years.

Questions:

8. Do you throw away or reuse plastic bags?

9. What do you and your school do with rubbish?

10. What things are harmful to the environment in your area?

Help me!!!

2
3 tháng 2 2018

Bài 1: Điền các từ sau vào chỗ trống:

substance, light pollution, Earth's surface, water temperture, dumping poison, poisonous, waste, acid, surprised, air pollution

1. If this factory continues dumping poison into the lake, all the fish and other aquatic animals will die.

2. I thinks there is air pollution around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the water temperture in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the Earth's surface .

5. Poison is a substance that can make people or animals ill or kill them if they eat or drink it.

6. They are all surprised to see that all the fish they grow on thier farm are dead.

7. You can see stars at night in the countryside because there isn't any light pollution there.

8. Many households around the West Lake dump waste into it so the water is polluted.

9. The vegetable price is increasing because the acid rain has caused damage to almost vegetables in this area.

10. The poisonous chemical waste in this factory is dumped into the river so its water now becomes almost black.

Bài 2: Chọn từ đúng và trả lời câu hỏi:

A plastic problem

Nowadays, people use a lot of plastic bags and they often (1) throw away/ bury the bags afterwards. They don't often (2) pollute/ reuse or (3) waste/ recycle them. When we (4) destroy/ reuse plastic, we pollute the lands or air. It isn't a good idea to (5) burn/ poison plastic because it (6) poisons/ saves the atmosphere. The alternative is to (7) bury/ pollute it, but some plastic doesn't decompose for over a thousand years.

Questions:

8. Do you throw away or reuse plastic bags?

- I throw away plastic bags

9. What do you and your school do with rubbish?

- We recycle and reuse them

10. What things are harmful to the environment in your area?

- They are garbage , plastic bags , plastic bottles , cans and excess packaging

3 tháng 2 2018

Mêń Vũ, Anh Ngốc, phương linh, Nguyễn Nhật Minh, Học 24h, nguyen thi anh thu, Hoàng Hạnh Nguyễn, Huyền Tống Khánh, Công chúa ánh dương, Chippy Linh, Quỳnh Nhi, Nguyễn Công Tỉnh, bơ đi mà sống, An Trần, Song Ji Hyo, Brown Bae, Xuân Dinh, Linh Diệu, Tú Quyên, ...

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. As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or...
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.

As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening. Where do the substances which pollute the water come from? There are two main sources – sewage and industrial waste. As more detergent is used in the home, so more of it is finally put into our rivers, lakes and seas.

Detergents harm water birds dissolving the natural substance which keep their feather waterproof. Sewage itself, if it is not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many high poisonous things in it, such as copper and lead. So, if we want to stop this pollution, the answer is simple, sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.

Pollution in water is noticed ______.

A. when the first organisms is affected

B. as soon as the balance of nature is destroyed.

C. when poisons are poured into water

D. when a good many fish and birds die

1
9 tháng 12 2018

Đáp án D

Ô nhiễm chỉ được chú ý tới ______.
A. khi sinh vật đầu tiên bị ảnh hưởng.
B. ngay sau khi sự cân bằng tự nhiên bị phá hủy.
C. khi chất độc bị đổ xuống nguồn nước.
D. khi nhiều loài cá và chim bị chết.
Dẫn chứng câu 3-5 đoạn 1: “Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening” – (Những tác động thường xuyên của ô nhiễm không được chú ý tới trong vài tháng, thậm chí là vài năm bởi sinh vật đầu tiên bị ảnh hưởng chỉ là các loài thực vật hoặc các sinh vật phù du. Nhưng đối với những sinh vật làm thức ăn cho cá, chim hoặc và loài sinh vật khác. Khi chúng biến mất thì cá, chim cũng chết theo như cách mà 1 chuỗi thức ăn bị xóa sổ, và cho đến khi xác chết chim, cá được nhìn thấy trên mặt hồ hoặc bờ biển thì con người mới nhận thức được rằng điều gì đang xảy ra).

Read the passage and choose the correct answer A,B or C for each gap. Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution. Water pollution can have many different causes. Factories dump (21)……………….waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water...
Đọc tiếp

Read the passage and choose the correct answer A,B or C for each gap.

Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater (the water beneath the Earth’s surface). It is one of the most serious types of pollution. Water pollution can have many different causes. Factories dump (21)……………….waste into lakes and rivers. Sewage from households is another cause. Farms using pesticides to kill insects and herbicides to kill weeds can also lead to water pollution. These factors cause ‘point source’ pollution while (22)………………from storm water and the atmosphere result in ‘non- point source’ pollution. Water pollution can have dramatic effects. In many poor nations, there are frequent outbreaks of cholera and other diseases (23)………………..people drinking untreated water. Humans can even die if they drink contaminated water. (24)……………water also causes the death of aquatic animals such as fish, crabs, or birds. Other animals eat these dead animals and may also get sick. In addition, herbicides in water can kill aquatic plants and (25)…………..further damage to the environment. So what should we do to reduce water pollution?

21. A. industry B. industrial C. technology

22. A. pollutants B. pollution C. polluted

23. A. because B. because of C. so

24. A. Polluting B. Pollute C. Polluted

25. A. get B. has C. cause

0