Read the passage and choose the correct answer A, B, C or D for each of the following questions.they space ...

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nguyen ngoc son

23 tháng 3 2022 lúc 21:21

Read the passage and choose the correct answer A, B, C or D for each of the following questions.

they space used break rely easily

Solar energy is a long lasting source of energy which can be (21) __________ almost anywhere. To generate solar energy, we only need solar cells and the sun! Solar cells can (22)__________ be installed on house roofs, so no new space is needed and each user can quietly generate their own energy. Compared to other renewable sources, (23)___________ also possess many advantages. Wind and water power(24) _______on turbines which are noisy, expensive and easy to (25)__________down. Solar cells are totally silent and non-polluting. As they have no moving parts, they require little maintenance and have a long lifetime.

Part V: Fill in the numbered blanks in the passage with ONE suitable word from the box.

It’s not enough that the computer is invading our work and play world .It has started to invade our shopping world as well. Shopping by computer, or teleshopping, is a phenomenon that is beginning to appear in homes, stores, hotels, and even airports. The service allows the shopper to look at electronic catalogs and to order items, such as dishes, clothing or concert tickets, without leaving the computer. This modern way of shopping is convenient, specially for busy people.

26. The computer is now invading ………

A. our work and play world B. our work, play and shopping world

C. our shopping world D. our business world

27. Shopping by computer is also called ………

A. teleshopping B. window shopping C. shopping mall D. duty-free shopping

28. The service allows the shopper to ………

A. see the good B. make a bargain C. shop online D. buy low-priced goods

29. Internet shopping is convenient for …………

A. people who don’t have much free time B. people who have to travel a lot

C. people who do the housework D. people who don’t like shopping

30. According to the passage, you can’t do your teleshopping without ………

A.a television B. a shopping list C. a telephone D. a computer

Lớp 9 Tiếng anh Luyện tập tổng hợp

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nguyen ngoc son

25 tháng 2 2022 lúc 20:28

Solar energy is a long lasting source of energy which can be used almost anywhere. To generate solar energy, we only need solar cells and the sun. Solar cells can easily be installed on house roofs, so nonew space is needed and each user can quietly generate their own energy. Compared to other renewable sources, they also possess many advantages: wind and water power relies on turbines which are noisy, expensive and easy to break down. Solar cells are totally silent and non-polluting. As they ha...

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However, solar energy also has some disadvantages. We can only generate solar energy during daytime because the system depends on sunlight. Besides, solar cellsrequire large area to work effectively. The main disadvantage of solar energy is that it costs about twice as much as traditional sources such as coal, oil and gas. This is because solar cells are expensive. Scientists are hoping that the costs of solar cells will reduce as more and more people see the advantages of this environmentally friendly source of energy.

1. What is the main topic of the passage?

A. Advantages and disadvantages of solar energy.

B. Solar energy as an alternative for fossil fuels.

C. Solar energy’s advantage over other sources of energy.

D. The cost of solar energy.

2. What does the word “they” refer to?

A. solar cells B. solar energy users

C. other renewable resources D. advantages

3. Which of the following is the advantage of solar cells?

A. They are non-polluting.

B. They operate quietly.

C. They require little maintenance.

D. All are correct.

4. According to the passage, what is traditional source of energy?

A. sunlight B. electricity C. coal D. water

5. The main disadvantage of solar energy is .

A. expensive

B. difficult

C. unconvenient

D. unfriendly

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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

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

Thuy Tram

19 tháng 3 2020 lúc 20:40

IV. Fill in the blanks with suitable words from the box. effective nuclear pollution heat stored electricity energy panels Are you looking for a cheap, clean, (1)................................... source of power that doesnt cause (2) .................................. or waste natural resources? Look no further than solar (3) ................

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IV. Fill in the blanks with suitable words from the box.

effective nuclear pollution heat

stored electricity energy panels

Are you looking for a cheap, clean, (1)................................... source of power that doesn't cause (2) .................................. or waste natural resources? Look no further than solar (3) ..................................... from our sun.

At present, most of our (4) .......................................... comes from the use of coal and gas, oil or (5) .................................... power. This power could be provided by the sun.

Many countries are already using solar energy. Solar (6) .................................... are placed on the roofs of a house and the sun's energy is used to (7) ............................. water. The energy can be (8) ......................................... for a number of days, so on cloudy days you can use solar energy, too.

V. Choose the correct sentence among A, B, C or D

1. Long forgot his raincoat, so he got wet.

A. Long got wet because he forgot his raincoat.

B. Long got wet .However, he forgot his raincoat.

C. Long got wet, so he forgot his raincoat.

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Như Lãng An

5 tháng 1 2022 lúc 14:57

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each numbered blank.Solar energy is a long lasting source of energy, and it can (26) almost anywhere. To generate solar energy, we only need solar cell sand (27) ! Solar cells can easily be installed on house (28) , so we don’t need any new space. Compared toother renewable sources, they also possess many advantages: wind and water power rely on turbi...

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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each numbered blank.

Solar energy is a long lasting source of energy, and it can (26) almost anywhere. To generate solar energy, we only need solar cell sand (27) ! Solar cells can easily be installed on house (28) , so we don’t need any new space. Compared toother renewable sources, they also possess many advantages: wind and water power rely on turbines which(29) noisy, expensive and which take up large space. Solar cells are totally silent and(30) . As they have no moving parts, they require little maintenance and have a long life time

Question 23:

A. be used

B. is used

C. be using

D. to be used

Question 24:

A. the earth

B. the planet

C. the sun

D. the moon

Question 25:

A. yards

B. roofs

C. gardens

D. door

Question 26:

A. is

B. be

C. are

D. was

Question 27:

A. polluted

B. polluting

C. non-polluted

D. non-polluting

Read the following passage, then choose the correct answer to questions 31 -

Devastating floods along the coast have left many people homeless. People are asked to help by donating food, clothes, furniture, and other supplies to the Assistance Fund. Donations of bottled water are especially needed, since the floods have disrupted the local water supply. In addition, volunteers are needed to travel to the flooded area to help distribute the donations.

Question 28: What does this notice concern?

A. Help for flood victims

B. Safety precaution

C. Dangerous roads

D. Warning about weather

Question 29: What kind of supplies is NOT mentioned?

A. Furniture

B. Clothing

C. Food.

D. Medicine

Question 30: In addition to supplies, what is needed?

A. Volunteers

B. New bridges

C. Places to stay

D. Teacher

Question 31: “Devastating floods” in line 1 refer to those that .

A. Happen suddenly

B. are very short

C. last for a long time

D. cause a lot of damage

Question 32: The word “donating” in line 2 is closest in meaning to____________.

A. Selling B. buying C. giving D.taking

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Thanh Vi

16 tháng 2 2019 lúc 22:19

V. Choose the one option that best completes the passage. The sun has given us solar energy since the earth (24) _________but it wasnt. until recently that (25)______ understood how convert. the suns energy to elec- tricity. Photovoltaic cells, abbreviated PV, convert sunlight (26)________ to elec- tricity. These cells can be so small (27) ___they power a wristwatch or calculator. Large PV system can generate enough electricity for a building and are (28) ________for power in remot...

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V. Choose the one option that best completes the passage.
The sun has given us solar energy since the earth (24) _________but it wasn't. until recently that (25)______ understood how convert. the sun's energy to elec- tricity. Photovoltaic cells, abbreviated PV, convert sunlight (26)________ to elec- tricity. These cells can be so small (27) ___they power a wristwatch or calculator. Large PV system can generate enough electricity for a building and are (28) ________for power in remote areas that get enough (29)________.Solar power plants can generate enough electricity to power homes and businesses but this is new (30)_______and as of 2006, there were only fifteen (31) plants, in the U.S.
24. a. formed b. has formed c. was formed d. has been formed
25. a. invent b. invention c. inventive d. inventors
26. a. mainly b. directly c. exactly d. largely
27. a. as b. than c. that d. then
28. a. use b. to use c. using d. used
29. a. sunshine b. sunrise c. sunshade d. sunset
30. a. technical b. technology c. technician d. echnological
31. a. such c. even d. every b.so

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Lớp 9 Tiếng anh Luyện tập tổng hợp

Ngân Nhi Ngô

25 tháng 7 2018 lúc 11:34

Put one suitable word in each space Energy is one of the (1)______ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyones (2)________life. You turn on the lamp and it is (3)______ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)______ You cook your meals and it is energy that gives you heat to boil rice The prob...

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Put one suitable word in each space

Energy is one of the (1)______ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)________life. You turn on the lamp and it is (3)______ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)______ You cook your meals and it is energy that gives you heat to boil rice

The problem is that the demand for energy is rising and that the price of energy is getting (5)______ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)_____ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)_________ to live in a safe and sound world. If we save energy, the (8)_______ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)________ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)______

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Lớp 9 Tiếng anh Luyện tập tổng hợp

An Nhiên

29 tháng 3 2020 lúc 20:06

Fill in the blanks with proper words, then answer the following questions. power – effective – nuclear – advanced – pollution heat – stored – electricity – energy – panels Are you looking for a cheap, clean, (1) ________ source of power that doesn’t cause (2) ________ or waste natural resources? Look no further than solar (3) ________ from our Sun. At present, most of our (4) ________ comes from the use of coal and gas, oil or (5) ________ power. This power could be provided by the Sun. one...

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Fill in the blanks with proper words, then answer the following questions.

power – effective – nuclear – advanced – pollution

heat – stored – electricity – energy – panels

Are you looking for a cheap, clean, (1) ________ source of power that doesn’t cause (2) ________ or waste natural resources? Look no further than solar (3) ________ from our Sun.

At present, most of our (4) ________ comes from the use of coal and gas, oil or (5) ________ power. This power could be provided by the Sun. one percent of the solar energy that reaches the Earth is enough to provide (6) ________ for the total population.

Many countries are already using solar energy. Solar (7) ________ are placed on the roofs of a house and the Sun’s energy is used to (8) water. The energy can be (9) ________ for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an (10) ________ solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.

1)Is the solar energy an efficient source of power?

…………………………………………………………………..

2)Where are the solar panels placed?

…………………………………………………………………..

3)How long can the energy be stored?

…………………………………………………………………..

4)Is the solar energy used in Vietnam now?

………………………………………………………………….

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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

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