17. The campaign against air pollution was organized by a famous _____ activist. (environment)18. She carries a gun in her bag for personal ____. (protect)19. Energy ____ is a problem all over the wor...

17. The campaign against air pollution was organized by a famous _____ activist. (environment)18. She carries a gun in h...

Hãy tham gia nhóm Học sinh Hoc24OLM

Haji.Tks

26 tháng 3 2022 lúc 11:15

21. Scientists are looking for an ____ way to reduce energy consumption. (effect)22. I want to see the _____ of environment from the local authority. (protect)23. Solar energy is ____ by the sun. (provision) 24. What can we do _____ energy? (conservation)25. Kristen, remember to use energy more ______! (efficient)26. She was _____ pleased that she passed the exam. (extreme) 27. He is one of the best _____ in the world. (environment)28. We can ____ the environment by reducing air _____(protecti...

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21. Scientists are looking for an ____ way to reduce energy consumption. (effect)
22. I want to see the _____ of environment from the local authority. (protect)
23. Solar energy is ____ by the sun. (provision)
24. What can we do _____ energy? (conservation)
25. Kristen, remember to use energy more ______! (efficient)
26. She was _____ pleased that she passed the exam. (extreme)
27. He is one of the best _____ in the world. (environment)
28. We can ____ the environment by reducing air _____(protection/pollute)
29. It's _____ that he has overcome all difficulties. (wonder)
30. want to see the _____ of environment from the local authority. (protect)
31. Scientists are looking for an ____ way to reduce energy _____ (consume)
32. There have been some __________ in unemployment. (reduce)
33. That lamp uses very little _______. (electric)

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Lớp 9 Tiếng anh

Dương Minh

13 tháng 11 2019 lúc 12:17

Read the passage, then answer the questions below (2.5pts)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 and 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 population.Many countries are already using so...

Đọc tiếp

Read the passage, then answer the questions below (2.5pts)

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Question: Is solar energy an efficient source of power?

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Lớp 9 Tiếng anh

Dương Minh

4 tháng 1 2017 lúc 16:58

Read the passage, then answer the questions belowAre 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 and 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 population.Many countries are already using solar energ...

Đọc tiếp

Read the passage, then answer the questions below

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Is solar energy an efficient source of power?

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Lớp 9 Tiếng anh

Yến Nhi Nguyễn

31 tháng 5 2019 lúc 20:39

1. Solar energy is............by the sun ( provision)2. What can we do ...........energy? ( conservation)3. Tom, remember to use energy more.........! (effcient)4. We can protect the environment by ..........air ........(redution/pollute)5. Huong speaks English more........than Lan .(fluent)6. She speaks English quite...........(good)7. The old man walked .........to the park. (slow)8. The street is............with people watching colorful parades.( crowd)9. Tuan sighed .........when he heard th...

Đọc tiếp

1. Solar energy is............by the sun ( provision)

2. What can we do ...........energy? ( conservation)

3. Tom, remember to use energy more.........! (effcient)

4. We can protect the environment by ..........air ........(redution/pollute)

5. Huong speaks English more........than Lan .(fluent)

6. She speaks English quite...........(good)

7. The old man walked .........to the park. (slow)

8. The street is............with people watching colorful parades.( crowd)

9. Tuan sighed .........when he heard that he failed the test (sad)

10. A tidal wave brings death and..............in its quake. ( destroy)

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Lớp 9 Tiếng anh Câu hỏi của OLM

Dương Minh

9 tháng 8 2018 lúc 13:19

Read the passage, then answer the questions belowAre 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 and 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 population.Many countries are already using solar energ...

Đọc tiếp

Read the passage, then answer the questions below

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Is the solar energy used in Vietnam now?

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Lớp 9 Tiếng anh

Dương Minh

10 tháng 11 2018 lúc 13:15

Read the passage, then answer the questions below (2.5pts)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 and 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 population.Many countries are already using so...

Đọc tiếp

Read the passage, then answer the questions below (2.5pts)

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Questions: Is the solar energy used in Vietnam now?

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Lớp 9 Tiếng anh

Dương Minh

24 tháng 5 2019 lúc 8:27

Read the passage, then answer the questions belowAre 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 and 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 population.Many countries are already using solar energ...

Đọc tiếp

Read the passage, then answer the questions below

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

When will cars use solar power instead of gas in Sweden?

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Lớp 9 Tiếng anh

Dương Minh

9 tháng 11 2019 lúc 12:01

Read the passage, then answer the questions belowAre 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 and 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 population.Many countries are already using solar energ...

Đọc tiếp

Read the passage, then answer the questions below

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

How long can the solar energy be stored?

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Lớp 9 Tiếng anh

Dương Minh

17 tháng 9 2017 lúc 17:49

Read the passage, then answer the questions below (2.5pts)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 and 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 population.Many countries are already using so...

Đọc tiếp

Read the passage, then answer the questions below (2.5pts)

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 and 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 population.

Many countries are already using solar energy. Solar panels are placed on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an advanced 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.

Questions: How long can the solar energy be stored?

Xem chi tiết

Lớp 9 Tiếng anh

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