When we talk of the environment today,many people still think only of tree planting and keeping ....... (1) surroundings clean. Although both activities are ....... (2), they are only a small part of...

When we talk of the environment today, many people still think only of tree planting and keeping THE (1) surroundings clean. Although both activities are RIGHT (2), they are only a small part of the environmental story. The environment is both urban and rural. It INCLUDES (3) seashore, rivers, mountains and so on. It includes cities, towns, ETC. (4). The water we drink and the air we breathe are important elements of the environment, so ARE (5) the trees, plants and animals. So the environment is the sum total of the country's NATURAL (6) resources. The environment PROVIDES (7) us with all our daily needs. This is true for BOTH (8) the urban and rural people. Rural people rely directly ON (9) the natural environment for many of OUR(10) daily needs.Câu trả lời: When we talk of the environment today, many people still think only of tree planting and keeping THE (1) surroundings clean. Although both activities are RIGHT (2), they are only a small part of the environmental story. The environment is both urban and rural. It INCLUDES (3) seashore, rivers, mountains and so on. It includes cities, towns, ETC. (4). The water we drink and the air we breathe are important elements of the environment, so ARE (5) the trees, plants and animals. So the environment is the sum total of the country's NATURAL (6) resources. The environment PROVIDES (7) us with all our daily needs. This is true for BOTH (8) the urban and rural people. Rural people rely directly ON (9) the natural environment for many of OUR(10) daily needs.

When we talk of the environment today,many people still think only of tree planting and keeping ....... (1) surroundings...

Hãy tham gia nhóm Học sinh Hoc24OLM

Phạm Thị Linh Đan

14 tháng 4 2019 lúc 11:26

A. The environment is everything around us, both natural and made by man. A major problem in the world today is the destruction of the natural environment. This is a complicated problem. We burn fuel, and this causes air pollution. We throw away lastic bags, containing toys and other objects. These stay in the environment, they are not like paper or wood that slowly disappear. We have made thousands of new chemicals. Factories that make or use chemicals always have chemical wastes. These are of...

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A. The environment is everything around us, both natural and made by man. A major problem in the world today is the destruction of the natural environment.

This is a complicated problem. We burn fuel, and this causes air pollution. We throw away lastic bags, containing toys and other objects. These stay in the environment, they are not like paper or wood that slowly disappear. We have made thousands of new chemicals. Factories that make or use chemicals always have chemical wastes. These are often poisonous, and they also stay in the environment.

Since 1945 several countries have been testing nuclear bombs in the air and underground. The explosions in the air cause nuclear fallout. The fallout causes cancer and kills animals and people. Nuclear power plants that make electricity also produce dangerous wastes and have accidents that can be very disastrous.

1. What is a big problem in the world today?

A. The development of the population. B. The destruction of the natural environment.

C. Bomb testing. D. Throwing away plastic bags.

2. What is the cause of the air pollution?

A. Fuel burning. B. Smoke from vehicles. C. Toys and other objects. D. Paper or wood.

3. What does the word "these" in the second paragraph refer to?

A. New chemicals. B. Factories. C. Chemical wastes. D. Poisons.

4. The nuclear fallout causes __________.

A. chemical wastes. B. cancer and kills animals and people.

C. water pollution. D. dangerous wastes.

5. What is the benefit of nuclear power?

A. Causing nuclear fallout. B. Producing dangerous.

C. Having accidents. D. Making electricity.

B. Thomas Edison was one of the greatest inventors of the world. He was responsible for more than one thousand inventions including the electric light bulb and the record player. He also created the world's first industrial research laboratory.

Edison was born in 1847 in Ohio, USA. When he was 10 years old, he set up asmall baloratory after he had read a science book his mother showed him. In 1869, he borrowed some money and began to make inventions. In 1876 he built a new laboratory so that he could spend all his time inventing. He planned to turn out minor inventions every ten days and "big trick" every six months. He developed many devices that brought great benefits to people's life. He once said that the value of an idea lay in the using of it. Edison died in 1931, after having aremarkably productive life.

1. Who was Thomas Edison?

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2. When and where was he born?

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3. What did he invent?

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4. Did he build a new laboratory in 1876?

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5. When did he die?

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Bạch Tiểu

1 tháng 5 2018 lúc 9:53

1. The soil becomes ________ because of the use of so many pesticides and fertilizers. (contaminate) 2. ______________ waste spills can contaminate groundwater. (industry) 3. ________ elements have been found in both ground and underground water sources. (pollute) 4. Fish and many other animals are killed by __________________ in their habitats. (pollute) 5. Astronomers are concerned about light pollution because they have _________ in viewing activities in the sky and outer s...

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1. The soil becomes ________ because of the use of so many pesticides and fertilizers. (contaminate)

2. ______________ waste spills can contaminate groundwater. (industry)

3. ________ elements have been found in both ground and underground water sources. (pollute)

4. Fish and many other animals are killed by __________________ in their habitats. (pollute)

5. Astronomers are concerned about light pollution because they have _________ in viewing activities in the sky and outer space. (difficult)

6. ___________ habitats have been destroyed in recent years. (nature)

7. A number of cleaning products contain _________________ chemicals. (harm)

8. The polluted water results in the _____________ of many aquatic animals and plants. (die)

9. Both French and English are ____________________ languages in Canada. (office)

10. NSW is the _________ of New South Wales, the most populous state in Australia. (abbreviate)

11. Do you know that the telephone, the television, and penicillin are Scottish _______? (invent)

12. Visitors can spend __________ days exploring amazing natural beauty of New Zealand. (end)

13. There are different kinds of _____________ provided throughout Disneyland. (entertain)

14. Scotland is a __________ land and this is noted for its rich and interesting history. (legend)

15. Niagara Falls, on the border of the USA and Canada, is one of the most __________ scenery in the world. (spectacle)

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Jenny Phạm

6 tháng 4 2019 lúc 20:49

If you invented something important, (1)........ would want to make money out of (2) ........ , right? Most of us would want to make some money from (3) .......... invention . It seems only fair - we did the work, so the money should be (4) .......... too. Many inventors who have had (5) .......... inventions produced, have become rich and famous and we shouldnt blame (6) ........ for that. But have (7) ........ heard of Tim Berners-Lee? (8) ....... invented the World Wide Web on the Internet, o...

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If you invented something important, (1)........ would want to make money out of (2) ........ , right? Most of us would want to make some money from (3) .......... invention . It seems only fair - we did the work, so the money should be (4) .......... too. Many inventors who have had (5) .......... inventions produced, have become rich and famous and we shouldn't blame (6) ........ for that. But have (7) ........ heard of Tim Berners-Lee? (8) ....... invented the World Wide Web on the Internet, one of the most important inventions of the last fifty years. Millions of lives have been changed by (9) .......... introduction. When Tim Berners-Lee invented the Web, he made a promise to (10) .......... - that he wouldn't make any money out of it, and that he would give (11) ......... invention to the world. He did, and now the Web belongs to all of (12) ......... . Ask (13) what life would be like if the World Wide Web wasn't free. We should be grateful to Tim Berners-Lee, and thank (14) ........ for (15) ...... amazing gift to the world.

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Vũ Nguyễn Linh Chi

26 tháng 5 2018 lúc 8:54

I. Fill each of the blanks with ONE word to complete the following passage. When you are travelling, (1)______-on business or for pleasure, you often need to stay in a hotel. The kind of hotel you choose probably is decided above all _______ (2) to how much money you want to spend. There are small hotels with very few services, where the prices are (4)______ or there are large hotels with all the very latest comforts, (4)________you could spend all the money you have in the bank for one very co...

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I. Fill each of the blanks with ONE word to complete the following passage.

When you are travelling, (1)______-on business or for pleasure, you often need to stay in a hotel. The kind of hotel you choose probably is decided above all _______ (2) to how much money you want to spend. There are small hotels with very few services, where the prices are (4)______ or there are large hotels with all the very latest comforts, (4)________you could spend all the money you have in the bank for one very comfortable night. There are several different kinds of people who go to hotels. Some want to live, (5)______than just stay, in a hotel; the hotels which are designed to meet their needs are called residential hotels. However, most people who stay in hotels are either business people or tourists (5)______holiday.

In(7)______hotels, there are two kinds of rooms: (8) ____rooms, for the use of one person, and double rooms for the use of two people. In (9)_______, in large hotels, there are also suites, which include two or more rooms connected (10)______-perhaps a bedroom and a living room. These are for poeple who are very rich or very important.

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Bạch Tiểu

28 tháng 4 2018 lúc 22:00

1. If I were you, I … do something to prevent him from littering. A. would B. did C. will D. do 2.Earth ….............. by the gravity of the Sun and orbits around it. A. holds B. is held C. is holding D. held 3. By the time we ….............. to the cinema, the film had started. A. gets B. had got C. has got D. got 4. When the policeman came there, the robber … A. had left B. has left C. left D. was left 5. All people who were without homes in the flood were provided with …......... acc...

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1. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

2.Earth ….............. by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

3. By the time we ….............. to the cinema, the film had started.

A. gets B. had got C. has got D. got

4. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

5. All people who were without homes in the flood were provided with …......... accommodation.

A. short B. temporary C. present D. instant

6. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

7. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ...

A. changes B. keeps C. remains D. stays

8 Australia is home to .......................… animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what .....................… you do to help the environment?

A. will B. did C. would D. do

9.The Maori in New Zealand greet each other by .......................… their noses.

A. touching B. punching C. blowing D. rubbing

10. I believe that our new manager has the ….............. to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

11. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

12 You will recognize Jenny when you see her. She …....................... a red hat.

A. wears B. is wearing C. will wear D. will be wearing

13. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

14. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

15. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

16. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

17. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities. A. moreover B. so C. however D. as a result

18. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

19. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

20. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

21. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Sakura Nguyễn

21 tháng 3 2020 lúc 8:44

III. Read the following passage and then answer the questions below it. In the world today there are 5,000 to 6,000 living languages, of which English is the most widely used. As a mother tongue, it ranks second only to Chinese, which is little used outside China. English is the most international of languages. It is used as the language of aviation, international sport and pop music. Sixty percent of the world’s radio stations broadcast in English, and more than half of the world’s...

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III. Read the following passage and then answer the questions below it.

In the world today there are 5,000 to 6,000 living languages, of which English is the most widely used. As a mother tongue, it ranks second only to Chinese, which is little used outside China.

English is the most international of languages. It is used as the language of aviation, international sport and pop music. Sixty percent of the world’s radio stations broadcast in English, and more than half of the world’s scientific papers are printed in English.

It is true that a great number of people are involved in the use of English. To people in Africa, Asia, and South America, English is an important foreign language to master. In most countries in the world, the English language is used as the language of business, commerce, and technology. English is now an effective medium of international communication. However, it is the written English which is not systematically phonetic, that causes difficulties to non-native speakers.

1. Which language is used as the language of aviation, international sport and pop music?

__________________________________________________

2. Why is English an important foreign language used in many countries?

__________________________________________________

3. What difficulties may learners of English be confronted with? Why?

__________________________________________________

4. Name three countries in which English is spoken as a first language.

__________________________________________________

5. As a mother tongue, why does English rank second only to Chinese?

__________________________________________________

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Quỳnh Như

6 tháng 1 2020 lúc 21:09

Give correct form of the word in bracket. 1. This is too short. You can wear it only by _________ it. (LONG) 2. I don’t want to go with him because he is a ___________. (CARE) 3. Joane and Mary want to become ___________ in the future. (SCIENCE) 4. Vinamilk company has served cuctomers a lot of _______ recently. (PRODUCE) 5. _____________released from these factories are a danger to the environment. (POLLUTE) 6. You are al...

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Give correct form of the word in bracket.

1. This is too short. You can wear it only by _________ it. (LONG)

2. I don’t want to go with him because he is a ___________. (CARE)

3. Joane and Mary want to become ___________ in the future. (SCIENCE)

4. Vinamilk company has served cuctomers a lot of _______ recently. (PRODUCE)

5. _____________released from these factories are a danger to the environment. (POLLUTE)

6. You are always _________. Isn’t there anything that makes you happy? (MISERY)

7. We need to reduce our fuel consumption to save ___________ resources. (NATURE)

8. Don’t worry. The colcano has been ___________ for a long time. (ACT)

9. I hardly slept last night because of that ______ bed. (COMFORT)

10. There are many cultural _________ between his country and mine. (DIFFER)

HELP ME! I NEED IT ASAP!!!!!!!! THANK YOU SO MUCH! :)

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Lớp 8 Tiếng anh thí điểm Review 4 (Units 10- 11- 12)

Cao Thị Minh Vui

24 tháng 3 2020 lúc 15:42

Read the following passage and then answer the questions below it. In the world today there are 5,000 to 6,000 living languages, of which English is the most widely used. As a mother tongue, it ranks second only to Chinese, which is little used outside China. English is the most international of languages. It is used as the language of aviation, international sport and pop music. Sixty percent of the world‟s radio stations broadcast in English, and more than half of the world‟s scientifi...

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Read the following passage and then answer the questions below it.

In the world today there are 5,000 to 6,000 living languages, of which English is the most widely used. As a mother tongue, it ranks second only to Chinese, which is little used outside China.

English is the most international of languages. It is used as the language of aviation, international sport and pop music. Sixty percent of the world‟s radio stations broadcast in English, and more than half of the world‟s scientific papers are printed in English.

It is true that a great number of people are involved in the use of English. To people in Africa, Asia, and South America, English is an important foreign language to master. In most countries in the world, the English language is used as the language of business, commerce,

and technology. English is now an effective medium of international communication. However, it is the written English which is not systematically phonetic, that causes difficulties to non-native speakers.

1. Which language is used as the language of aviation, international sport and pop music?

_______________________________________________________________