Read the passage and choose the correct answer A, B, C or D for each of the following questions. Write your answers on t...

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nguyen ngoc son

27 tháng 3 2022 lúc 10:20

Read the passage and choose the correct answer A, B, C or D for each of the following questions. Write your answers on the answer sheet.

When your mobile phone runs out of battery power, all you have to do to get it working again is to charge it up. Imagine if you could do the same thing with your car. Researchers at car companies are developing cars that plug into electric sockets. These vehicles might become the cars of the future.

The cars are called plug-in hybrids and they get most of their power from electricity, just like other electrical devices like mobile phones and laptops. This technology would significantly reduce the amount of petrol that people use. For countries that depend on other oil producing countries for their petrol supply this could be a great advantage.

Presently, most cars use petrol. Unfortunately, burning fossil fuels produces carbon dioxide gas, and when a large amount of this gas and other greenhouse gases are trapped in the Earth's atmosphere, they cause global warming. Hybrid vehicles have already been developed and are being driven. These cars get their power from both petrol and electricity; they are able to travel longer distances with less petrol. Plug-in hybrids will be even more advanced as they are designed to be powered mainly by electricity and use only a small amount of petrol. It might be some time before the cars will become available to the public but if they do, it will be a major breakthrough for transport.

31. What is the main idea of the passage?

A. Cars of the future. B. I low to reduce gas.

C. Cars running on petrol. D. How to develop hydrid cars.

32. According to the passage, researchers are developing ______.

A. cars that never run out of battery power B. electric cars whose battery can be recharged

C. cars that do not need a battery D. electric car that don't need to be charged

33. According to the passage, this new technology would be a great advantage for ______.

A. countries which do not produce oil B. people who don't use much petrol

C. companies which produce cars D. oil producing countries

34. According to the passage, hybrid cars ______.

A. have not been developed B. use a combination of electricity and petrol

C. get their energy only from electricity D. use more petrol than cars running on petrol

35. The word "they" in line 13 refers to ______.

A. greenhouse gases B. fossil fuels C. distances D. cars

Lớp 9 Tiếng anh Luyện tập tổng hợp

Đỗ Thị Minh Ngọc

27 tháng 3 2022 lúc 10:24

Read the passage and choose the correct answer A, B, C or D for each of the following questions. Write your answers on the answer sheet.

31. What is the main idea of the passage?

A. Cars of the future. B. I low to reduce gas.

C. Cars running on petrol. D. How to develop hydrid cars.

32. According to the passage, researchers are developing ______.

A. cars that never run out of battery power B. electric cars whose battery can be recharged

C. cars that do not need a battery D. electric car that don't need to be charged

33. According to the passage, this new technology would be a great advantage for ______.

A. countries which do not produce oil B. people who don't use much petrol

C. companies which produce cars D. oil producing countries

34. According to the passage, hybrid cars ______.

A. have not been developed B. use a combination of electricity and petrol

C. get their energy only from electricity D. use more petrol than cars running on petrol

35. The word "they" in line 13 refers to ______.

A. greenhouse gases B. fossil fuels C. distances D. cars

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Nguyễn Thị Lan Vy

16 tháng 3 2017 lúc 18:46

Read the paragraphs below and the summary which follows. (3ms) Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enuogh information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which ofte...

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Read the paragraphs below and the summary which follows. (3ms)

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enuogh information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere can’t think as quickly as other children and are clumsy when they use their hands.

There are other long-term effects of pollution. If the gases in the atmosphere continue to increase , the earth’s climate may become warmer. A lot of the ice near the Poles ma melt and may cause serious floods.

* Complete the summary by writing the correct word in each blank (write one word only.)

Air ___________ (52) can make people ___________ (53). Consequently, some countries pass ____________ (54) to control the quantity of ___________ (55) in the air. Air pollution causes particular damage to the body by harming the ___________ (56). _____________ (57) should not be used in petrol because it is bad for children’s _____________ (58) and makes them clumsy in using their hands. Poisonous gas from ____________ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s ____________ (60). The ice may melt near the North and South Poles, resulting in very bad ____________ (61).

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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

Ngọc Minh

25 tháng 8 2019 lúc 21:53

(23-28) Choose the word or phrase that best fits the blank space in the following passage: Few people now question the reality of global warming and its effects on the world’s climate. Many scientists put the blame for recent disasters on the increase (23)___________ the world’s temperatures and are convinced that, more than ever before, the Earth is at risk from the forces of the wind, rain, and sun.(24) ________to them, global warming is making extreme weather events, (25) ___________ as hurr...

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

Few people now question the reality of global warming and its effects on the world’s climate. Many scientists put the blame for recent disasters on the increase (23)___________ the world’s temperatures and are convinced that, more than ever before, the Earth is at risk from the forces of the wind, rain, and sun.(24) ________to them, global warming is making extreme weather events, (25) ___________ as hurricanes and droughts, even more severe and (26) ________ sea levels all around the world to rise. Environmental groups are putting pressure on governments to take actions to reduce the ( 27) _________ of carbon dioxide which is given off by factories and power plants, thus attacking the problem at its source. They are in favor of more money being spent on research into solar, wind and wave energy devices, which could then replace existing power stations. Some scientists, (28) __________, believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow, we should have to wait several hundred years to notice the result.

23/ A. at B. in C. by D. to

24/ A. Concerning B. Depending C. Regarding D. According

25/ A. well B. such C. even D. just

26/ A. causing B. letting C. damaging D. making

27/ A. amount B. number C. plenty D. deal

28/ A. really B. despite C. therefore D. however

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

Electricity is the most common form of energy today. In the modern world electricity is very avail able at the touch of a switch. Electricity has many uses. The most common use of electricity is to provide artificial lighting. In factories, electricity is used to light upthe workplace. 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 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.

____ 29/ The passage is about a kind of energy.

____ 30/ Electricity has a lot of uses.

____ 31/ Without electricity, our life will not be affected

____ 32/ The appliances depended on electricity are endless.

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

33/ Because of their good performance, they won that match.

Because they _______________________________________________________

34/ My father teaches Math well.

 My father is _______________________________________________________

35/ There isn’t much rain to make the crops better.

 The crops aren’t ____________________________________________________

36/ Why don’t you have your hair cut?

She suggests ______________________________________

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Bình Võ Cẩm

19 tháng 2 2020 lúc 20:02

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II/ Read the passage and answer the question :
Air pollution is a serious problem in many cities. Motor vehicles, factories and other source create so
much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the
people who live in cities. City wastes cause water pollution when they are poured into the waterways.
These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have
difficulties in disposing their garbage. The amount of garbage grows each year, but places to put it are
quickly filling up Citizens, governments, industries, scientists and business people must work
together in different ways to gradually reduce pollution.
True ( T ) or False ( F ) in the space provided
1/ Air pollution is a serious (dangerous) problem in many cities . __________
2/ Air pollution doesn't cause danger to people's health in some cities
3/ Motor vehicles and factories are some of sources of air pollution . ____________
4/ Only factories are the main source of air pollution ._________
5/ Air pollution is the only problem of the environment in this passage .
6/ Some areas are unfit for swimming because of the city wastes .____________
7/ The amount of the garbage in large cities reduces each year ._________
8/ Everyone must cooperate to reduce pollution . ______________

III/ Read the passage and answer the question :
Everyone wants to reduce pollution, but the pollution problem is as complicated as it is serious.
It is complicated because much pollution is caused by things that benefit people. For example,
exhaust from motorbikes causes large percentage of air pollution. But the automobile provides
transportation to millions of people. Factories discharge much of the material that pollutes air
and water, but factories give employment to a large number of people.
Thus, to end or reduce pollution immediately, people would have to stop using many things that
benefit them . Most people do not want to do that, of course. But pollution can be gradually
reduced in many ways. Scientists and engineers can work to find ways to lessen the amount of
pollution that such things as automobiles and factories cause. Governments can pass and enforce
laws that require businesses and individuals to stop or to cut down on certain polluting activities.
True ( T ) or False ( F ) :
1. All people want to reduce pollution_____
2. Pollution problem is neither complicated nor serious_____
3. Pollution is brought about by things that benefit people_____

4. People have to sacrifice what they have to stop or reduce pollution_____
5. The government can't do anything to stop or reduce pollution.______
IV/ Read the passage and answer the questions:
Every day on radio, on TV and in the newspapers, we hear , see, read about many problems in
the world , for example , pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars,
airplanes, trains and poisonous gases emitted from factories. Also, waste is dumped anywhere even
in the city where many people are living. The second pollution is sea pollution. Many people earn
their living from fishing the sea, and the fish they catch feed many people. But the sea has become so
polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the
fish, but also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more
difficult every day. We must find a good solution that makes the world a better place to live.
True — False — Not given?
1. Pollution is one of the city's problems_____
2. Exhaust fume comes from vehicles , airplane and factories_____
3. People pollute seas from dynamite fishing____
4. You can find easily a place nowadays that is not polluted_____

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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

Vi Lê Bình Phương

7 tháng 2 2018 lúc 21:16

True/false Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn`t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildi...

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True/false

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn`t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth`s climate may become warmer. A lot of the air near the Poles may melt and may cause serious floods.

1. Air pollution accounts for ill- health in human beings

2. Many countries have passed laws limiting the amount of smoke produce by factories

3. Scientists have proved that smoke influences the atmosphere

4. Poisonous gases are often collected in busy streets surrounding by high buildings

5. Children who live in areas where there i a lot of lead in the atmosphere can think as quickly as other childen

6. Lead makes children living in those areas clumsy when they use theri hands

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Lớp 9 Tiếng anh Luyện tập tổng hợp

thăng

4 tháng 1 2020 lúc 22:20

Part 3. Read the following passage and answer the questions that follow. Circle A, B, C or D to indicate your answers. (1.0 point) The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes. Experimental work is being done to derive Synthetic fuels from coal, oil shale and coal tars. Other exper...

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Part 3. Read the following passage and answer the questions that follow. Circle A, B, C or D to indicate your answers. (1.0 point)

The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes.

Experimental work is being done to derive Synthetic fuels from coal, oil shale and coal tars. Other experiments are underway to harness power with giant windmills. Geothermal power is also being tested.

Some experts expect companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one

third of the electricity used in the United States, but today it supplies only four percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides and waves to electricity. Experiments are also underway to make use of the temperature differences in ocean water to produce energy.

1. Which is the best title of the passage?

A. New Discoveries in Geothermal Power.

B. The Use of Water Production for Energy.

C. The Search for Alternative Sources of Energy.

D. Efficient Ways of Disposing of Waste.

2. Fifty years ago one third of the electricity in the United States was provided by...

A. water B. waste products C. wind D. oil

3. In the second paragraph, the phrase “Synthetic fuels” could be best replaced by which of the following?

A. Low burning fuels B. Artificial made fuels

C. Biological fuels D. Fast burning fuels

4. Which of the following is NOT mentioned in the passage as an alternative source of energy?

A. Synthetic fuels B. Burning of garbage C. Geothermal power D. Electricity

5. According to the author, the impracticality of using coal, shale oil and coal tars as sources of energy is due to...

A. the lack of technology B. the scarcity of sources

C. their being money consuming D. their being time consuming

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Vi Lê Bình Phương

1 tháng 1 2018 lúc 9:31

each year, on September 22th people in over 1500 cities in 40 countries ảound the globe celebrate World Carfree day. This annual event, which is coordinated by the World Car Network in Parague and supported. by the European Union and the United Nations, aim to raise awareness of ......... problems caused by put dependence on private cars. Streets are closed to traffic and opened instead to street parties, theater, bicycles demonstrations or ourdoor cafe, in order to show people what your city mi...

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The hope of the organizers is that the initiative will serve as a catalyst and lead to more permanent changes ............ will promote and encourage more environmentally friendly alternatives to the car, ............ as walking, cycling, and public transport. ......................., with increasing globe car production and a world which ........... grown used to the benefits of private transport, skeptics of the event say the battle is already lost. One can only hope they are wrong and even if it is unlikely we will see cities ................ any cars at all, people may at least begin to change their habits and leave their car at home more often

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Yêu lớp 6B nhiều không c...

20 tháng 9 2019 lúc 21:40

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Read and choose the correct answer :
To many people, their friends are the most important in their life. Really good friends always (1) have/give/share joys and sorrows with you and never turn their backs on you. Your best friend ,ay be someone you have known all your life or someonen you have grown (2) up/in/through with.
There are all sorts of things that can bring about this special relationship. It may be the result of enjoying the same activitives and sharing experiences. Most of us have met someone that we have immediately felt relaxed with as if we had known them for ages. (3) So/However/Although, it really takes you years to get to know someone well (4) enough/too/such to consider your best friend.
To the majority of us, this is someone we trust completely and (5) which/who/whom understands us better than anyone else. It's the person you can tell him or her your most intimate secrets.

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Lớp 9 Tiếng anh Luyện tập tổng hợp

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