IX. Đọc kĩ đoạn văn sau rồi trả lời a,b,c ở dưới. Many people still believe that natural resources will never be u...

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Nguyễn Kim Ngân

5 tháng 9 2018 lúc 21:13

IX. Đọc kĩ đoạn văn sau rồi trả lời a,b,c ở dưới.

However, many people do not approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident. Radioactivity causes cancer and may badly effect the future generations

The most effective thing is that we should use natural resources as economically as possible

a) Giải thích hoặc cho từ đồng nghĩa các từ sau bằng Tiếng Anh.

1. be used up

2. alternative energy

3. approve

b) Đáng dấu đúng (T), sai (F) theo nội dung bài đọc cho các câu sau:

1. In fact, the energy resources which we use are limited

2. In future, nuclear power is the only alternative energy.

3. We don't know exactly how much fuel is left.

4. All people agree to use nuclear power as an alternative energy

5. The future generations may be affected by using alternative energy

c) Trả lời các câu hỏi sau theo nội dung bài đọc.

1. Why do we have to start saving natural resources?

2. What is the most effective thing when we use the world's natural resources?

Lớp 9 Tiếng anh Luyện tập tổng hợp

Nguyễn Minh Huyền

17 tháng 9 2018 lúc 18:50

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative resources of power. According to professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late, and nuclear power is the only alternative energy.
However, many people do not approve of using nuclear power because it is very dangerous. What would happen if there were a serious nuclear accident. Radioactivity causes cancer and may badly effect the future generations.
The most effective thing is that we should use natural resources as economically as possible.
a, Giải thích hoặc cho từ đồng nghĩa các từ sau bằng tiếng Anh
1. be used up:dùng cạn kiệt
2. alternative energy: Năng lượng tái tạo
3. approve: tán thành

b, Đánh dấu đúng (T), sai (F) theo nội dung bài đọc cho các câu sau
1. In fact, the energy resources which we use are limited.

T
2. In future, nuclear power is the only alternative energy.

T
3. We don't know exactly how much fuel is left.

T
4. All people agree to use nuclear power as an alternative energy

F
5. The future generations may be affected by using alternative energy.

T
c, Trả lời các câu hỏi sau theo nội dung bài đọc
1. Why do we have to start saving natural resources?
Because the world's energy resources are limited
2. What is the most effective thing when we use the world's natural resources?
The most effective thing is that we should use natural resources as economically as possible.

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Quan Lạc Hạ Nguy

6 tháng 10 2018 lúc 21:14

Many people still believe that natural resources will never be used up. Actually, the worlds energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative. However, many people do not a...

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Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnham of the New England Institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative. However, many people do not approve of using nuclear power because it's very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations. The most effective thing is that we should use natural resources as economical as possible True/ False sentence: 1. Natural resources will never run out. 2.We don't know exactly how much fuel is left. 3. we shouldn't waste fuel 4. All people agree to use nuclear power as an alternative energy. 5. Natural resources should be used as much as possible.

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Issac Poster

30 tháng 7 2020 lúc 20:38

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Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s
fossil fuels are running out. What would happen if there were no oil, coal and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy
from the sun, the wind and the water.
Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for
rain, and to maintain the temperature of the planet. All are necessary for human life. If we’re able to
collect solar energy, we’ll be sure to make good use of this abundant source of power.
Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy
from the wind has been used for centuries to move ships, grind grain, pump water and do other kinds
of work. In more recent time, wind power has been used to generate electricity.
Water can also provide power. For a long time, people have used water to power machines.
Some early uses of water power were to mill grain, saw wood and power machinery for the textile
industry. Today water power is mostly used to generate electricity.
11. We are asking the question “What would happen if there were no oil, coal and gas on earth?” because ___.
A. we are now depending so much on fossil fuels.
B. we are looking forward to seeing great changes.
C. we are looking for other alternative sources of energy.
D. other sources of energy can come from the sun, the wind and the water.
12. Which of the following can NOT be used as alternative sources of energy?
A. coal/gas B. the sun/the water
C. the sun/the wind D. solar energy/nuclear power
13. Centuries ago, people used wind power to ___.
A. maintain the earth’s temperature B. get water from underground
C. grow plants D. generate electricity
14. Up till now, water energy has been used for ___.
A. similar purposes C. the textile industry
B. moving ships D. different purposes

4
15. The word “plentiful” in line 8 mostly means ___.
A. fresh B. natural C. available D. limited

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Chii Chi

15 tháng 8 2019 lúc 20:13

test 13 (1-10) Choose the word or phrase that best fits the blank space in each sentence: 1/ She got a (n) __________ to check all the water pipes in her house. A. piper B. plumber C. tinker D. eletrician 2/ No one can __________ the advantages of using computer. A. agree B. accept C. deny D. refuse 3/ Many people think chatting on the internet is__________ . A. time-consumed B. consumed- time C. consuming- time D. time- consuming 4/ The local authority should ___________ the fish catchi...

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test 13

(1-10) Choose the word or phrase that best fits the blank space in each sentence:

1/ She got a (n) __________ to check all the water pipes in her house.

A. piper B. plumber C. tinker D. eletrician

2/ No one can __________ the advantages of using computer.

A. agree B. accept C. deny D. refuse

3/ Many people think chatting on the internet is__________ .

A. time-consumed B. consumed- time C. consuming- time D. time- consuming

4/ The local authority should ___________ the fish catching by electricity.

A. protected B. allow C. permit D. prohibit

5/ Le Anh is tired _____ he goes on completing the homework.

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

6/ Let’s go for a walk, _________ ?

A. do we B. don’t we C. shall we D. let we

7/ Her father seldom writes letters, _________ ?

A. doesn’t he B. does he C. doesn’t she D. does she

8/ It is easy for everyone to get access __________ the internet.

A. on B. in C. to D. for

9/ People ________ all ages can watch this film.

A. from B. of C. with D. in

10/ I suggest fixing the dripping faucet. – “________________ .”

A. yes, please B. good idea C. we will D. I’m afraid not

(11-12) Choose the underlined word or phrase(A,B,C, or D) that needs correcting:

11/ When I was coming, they were playing chess

A B C D

12/ We are all slow destroying the environment around us.

A B C D

(13-16) Use the correct tense or form of the verbs in parentheses.

13/ If we pollute the water, we __________ no fresh water to use. (have)

14/ Why not ____________ energy in your family. ( save)

15/ The director doesn’t allow __________ in the office. ( smoke)

16/ Raw sewage ___________ directly into the sea. (pump

17-22) Use the correct form of the words in parentheses:

17/ ___________ are concerned about the rising level of air pollution. ( environment)

18/ The school believes in __________ teaching methods. (interact)

19/ There is a __________ faucet in your kitchen. ( drip)

20/ This country is paying attention to the ________ of tourism. (develop)

21/ My house is _________ near a bus stop. ( convenience)

22/ What should you do in your school to _________ pollution? ( minimum)

(23-28) Choose the word or phrase that best fits the blank space in the following passage:

Television first (23)___________ some fifty years ago in the 1950s. Since then, it has been one of the most (24) ________ sources of entertainment for both the old and the young. Television offers cartoons for children, world (25) _________, music and many other programs. If someone is interested in sports, for instance, he can just choose the right sports channel. There he can enjoy a broadcast of an international football match(26) ________ it is actually happening. Television is also a very useful way for companies to advertise their products. It is not to hard for us to see why ( 27) _________ is a TV set in almost every home today. And, engineers are developing interactive TV (28) __________ allows communication between viewers and producers.

23/ A. appeared B. invented C. came D. happened

24/ A. cheap B. expensive C. popular D. impressive

25/ A. goods B. news C. things D. places

26/ A. as B. so C. and D. or

27/ A. it B. this C. that D. there

28/ A. who B. which C. what D. it

(29-32) Read the dialogue and then decide whether the statements that follow are true or false. Write True or False in your answersheet:

Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to professor Marvin Burnham of the New England institute of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

____ 29/ Natural resources will never run out.

____ 30/ We don’t know exactly how much fuel is left.

____ 31/ We shouldn’t waste natural resources.

____ 32/ According to professor Marvin Burnham, solar energy will be used as a substitute for natural resources

(33-36) Rewrite the sentences so that they are nearest in meaning to the sentence printed before them.

33/Does your father use the internet every day?  Your father _________________________________________________________

34/ You didn’t phone me about it. I’m disappointed with that.  I’m _______________________________________________________________

35/ As she was violently sick, she couldn’t come to class. Because of __________________________________________________________

36/ She can save much water by taking showers instead of baths  If she ______________________________________________________________

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Quan Lạc Hạ Nguy

27 tháng 10 2018 lúc 19:15

Are you looking for a cheap. clean, effective source of power that doesnt cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house...

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Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1....................Solar energy can be cheap and clean.

2....................Most of our electricity now comes from nuclear power.

3....................the solar energy that gets to the Earth cannot provide enough power for the world's population.

4....................Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Hoàng Luận

1 tháng 7 2020 lúc 15:48

In Britain, natural gas is the most popular fuel for heating homes, and for cooking. It is piped all over the country from the gas fields below the North sea. Natural gas is used chiefly as a direct source of energy, although it is also used in the chemical industry. At the moment, the supply is plentiful, but it will be running short by the end of the century, and it will run out during the 21st century unless new supplies are found. We could do without natural gas, as coal gas can be used as a...

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Questions

1. Where does natural gas come from?

2. When will it run out?

3. Is it efficient?

4. What can be used as a substitute for natural gas?

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Quan Lạc Hạ Nguy

24 tháng 11 2018 lúc 20:37

Choose the one option (a, b, c or d) that best completes the passage. There is now increasing concern about the worlds energy(1).................particularly about those involving fossil (2).............In less than a hundred years we shall probably (3)............all the present (4)................of oil and gas. The worlds coal (5) .............should last longer but, once used, these cannot be (6)............It is important, therefore, that we should develop such (7)...............

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Choose the one option (a, b, c or d) that best completes the passage. There is now increasing concern about the world's energy(1).................particularly about those involving fossil (2).............In less than a hundred years we shall probably (3)............all the present (4)................of oil and gas. The world's coal (5) .............should last longer but, once used, these cannot be (6)............It is important, therefore, that we should develop such (7)............. as much as possible sources of energy as solar energy and nuclear energy as well as water and wind (8)............(classed as renewable energy). Until these energy (9)........... are widely used, it is important for the developed countries to reduce energy 10 of 1. a. possessions b. resources d. materials c. goods 2. a. fuels d. energies b. powers c. forms 3. a. end d. exhaust c. total b. complete 4. d. sources a. findings b. productions c. amounts . 5. d. contents a. reservesb. stores c. mines 6. a. updated b. repeated d. produced c. renewed 7. a. traditional b. alternative c. surprising d. changed 8. a. foree d. motion b. strength c. power 9. a. goods d. materials c. provisions b. supplies 10. a. exhaustion b. destruction c. waste d.consumption

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Lớp 9 Tiếng anh Luyện tập tổng hợp

12 tháng 8 2017 lúc 11:52

IV. Read the text then answer the questions: (2pts) Electricity is the most common form of energy today. In the modern world, electricity is very available at the touch of a switch. Electricity has many uses. The most common use of electricity is providing artificial lighting. In factories, electricity is used to light up the work place. It is also used to operate air conditioners, computers and many other machines. Electricity is also used to power the many appliances that we have in our homes...

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IV. Read the text then answer the questions: (2pts)

Electricity is the most common form of energy today. In the modern world, electricity is very available at the touch of a switch. Electricity has many uses. The most common use of electricity is providing artificial lighting. In factories, electricity is used to light up the work place. It is also used to operate air conditioners, computers and many other machines. Electricity is also used to power the many appliances that we have in our homes such as appliances include television sets, computers, electric fans, irons and many others. The list is simply endless. Modern man will most probably be lost without electricity.

1. Is electricity the most common form of energy today?

.........................................................................................................................

2. What is the most common use of electricity?

.........................................................................................................................

3. What do people use electricity for at home?

..........................................................................................................................

4. How would our life be if there were no electricity?

...............................................................................................................

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Cung Mã Nhân

8 tháng 2 2018 lúc 19:07

Đọc đoạn văn sau rồi làm các yêu cầu bên dưới. Are you looking (1)...........................a cheap, clean, effective source of power that doesnt (2)..............................pollution or waste natural resource? Look no further than solar energy. While most fuels now in use are (3)...........................burned at a big rate, solar energy, a power from the (4)..........................., will last as long as the world (5)............................This energy has been (6).................

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Đọc đoạn văn sau rồi làm các yêu cầu bên dưới.

Are you looking (1)...........................a cheap, clean, effective source of power that doesn't (2)..............................pollution or waste natural resource? Look no further than solar energy. While most fuels now in use are (3)...........................burned at a big rate, solar energy, a power from the (4)..........................., will last as long as the world (5)............................This energy has been (6)..........................to heat and cool homes or to cook food. It has been used (7)........................ radio batteries and provided power for telephone lines. The devices, (8).........................., are cheap to operate but very expensive to produce.

1. Điền các từ sau vào đoạn văn cho phù hợp

being, in, for, sun, lasts, however, cause, used

2. Viết T (true) hay F (false) sau mỗi câu dưới đây

a. Solar energy is a cheap, clean, effective source of power.

b. We have used less fuels nowaday.

c. Solar energy will provide for a very long time.

d. Solar energy can be used to cook food..

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Eren Jeager

3 tháng 6 2018 lúc 9:27

C. Reading Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the need of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two thirds of the worlds population live within 80 kms of the sea coast. In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many...

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C. Reading

Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the need of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two thirds of the worlds population live within 80 kms of the sea coast.

In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many of mans needs. The list of riches of the sea yet to be developed by mans technology is impressive. Oil and gas explorations have been carried out for nearly 30 years. A lot of valuable minerals exist on the ocean floor ready to be mined.

Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practised in the past mainly by Oriental people.

Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy.

Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible.

1 , The sea serves the need of man because ...............

A. it provides man with sea food

B .it offers oil to man

C. it supplies man with mineral

D.all of the above

2, we can conclude from the passage that

A. The sea resources have largely been used up

B .the sea , in a broad seense , hasn't yet been developed

C. By the year 2050 ,the technology will be good enough to exploit all the sea resources

D.The problems that prevent us from fully exploting the sea have already been solved

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Lớp 9 Tiếng anh Luyện tập tổng hợp

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