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I.                  Choose the correct answer a, b, c, or d to complete the sentences1.      ……………source of energy is the source that can’t be replaced after use.A.      Renewable                                   B. Natural                   C. Effective                 D. Non-renewable2.      If everyone……………fossil fuels, they will quickly run out.A.      Protects                            B. wastes                    C. consumes               D. saves3.      Non-renewable energy sources...
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I.                  Choose the correct answer a, b, c, or d to complete the sentences

1.      ……………source of energy is the source that can’t be replaced after use.

A.      Renewable                                   B. Natural                   C. Effective                 D. Non-renewable

2.      If everyone……………fossil fuels, they will quickly run out.

A.      Protects                            B. wastes                    C. consumes               D. saves

3.      Non-renewable energy sources will run out because they are……………

A.      Abundant                         B. limited                    C. plentiful                  D. unlimited

4.      Solar energy is the cleanest and most……………energy source.

A.      Polluting                           B. non-renewable      C. abundant                D. exhaustible

5.      Because fossil fuel resources become less……………, they will become more expensive.

A.      Plentiful                            B. helpful                    C. useful                      D. harmful

6.      Hydro power is the most efficient way to……………electricity in many countries.

A.      Create                               B. save                                    C. generate                 D. turn

7.      A carbon…………is the amount of greenhouse gas released into the atmosphere by a human activity.

A.      Footprint                          B. dioxic                      C. paper                      D. cycle

8.      Natural gas can be used for traffic, and it’s……………at gas station.

A.      Exhaustible                      B. plentiful                  C. useful                      D. available

9.      Instead of using electricity to make wind-like a fan-wind turbines use……………to make electricity.

A.      Oil                                      B. solar                       C. wind                        D. water

10.  Do your parents……………coal as well as wood to make a fire for cooking?

A.      Burn                                 B. heat                        C. reserve                   D. produce

11.  This time tomorrow she……………her new bike to school.

A.      Will be riding                   B. will ride                  C. is riding                  D. rides

12.  I think that alternative energy sources……………more and more in Viet Nam.

A.      Will be valued                  B. are valued              C. were valued           D. will value

13.  Air pollution ……………if people cut down the use of fossil fuels.

A.      Will to reducing               B. will be reduced     C. were reduce          D. will to be reduced

14.  If oil price continues to rise, people……………to cheaper sources of energy.

A.    Will to change                  B. will be changing    C. will change                        D. will be changed

15.  ……………by solar panels in the near future?

A.      Will cars power                                                   C. Will cars be powering

Will be cars vpowered                                    D. Will cars 

1
26 tháng 4 2022

I. Choose the correct answer a, b, c, or d to complete the sentences

1.      ……………source of energy is the source that can’t be replaced after use.

A.      Renewable          B. Natural                   C. Effective                 D. Non-renewable

2.      If everyone……………fossil fuels, they will quickly run out.

A.      Protects               B. wastes                    C. consumes              D. saves

3.      Non-renewable energy sources will run out because they are……………

A.      Abundant             B. limited                    C. plentiful                  D. unlimited

4.      Solar energy is the cleanest and most……………energy source.

A.      Polluting               B. non-renewable      C. abundant                D. exhaustible

5.      Because fossil fuel resources become less……………, they will become more expensive.

A.      Plentiful               B. helpful                    C. useful                    D. harmful

6.      Hydro power is the most efficient way to……………electricity in many countries.

A.      Create                 B. save                      C. generate                 D. turn

7.      A carbon…………is the amount of greenhouse gas released into the atmosphere by a human activity.

A.      Footprint             B. dioxide                  C. paper                      D. cycle

8.      Natural gas can be used for traffic, and it’s……………at gas station.

A.      Exhaustible         B. plentiful                  C. useful                      D. available

9.      Instead of using electricity to make wind-like a fan-wind turbine use……………to make electricity.

A.      Oil                      B. solar                       C. wind                       D. water

10.  Do your parents……………coal as well as wood to make a fire for cooking?

A.      Burn                  B. heat                        C. reserve                   D. produce

11.  This time tomorrow she……………her new bike to school.

A.      Will be riding       B. will ride                  C. is riding                  D. rides

12.  I think that alternative energy sources……………more and more in Viet Nam.

A.      Will be valued        B. are valued           C. were valued           D. will value

13.  Air pollution ……………if people cut down the use of fossil fuels.

A.      Will to reducing    B. will be reduced     C. were reduce    D. will to be reduced

14.  If oil price continues to rise, people……………to cheaper sources of energy.

A.    Will to change         B. will be changing    C. will change        D. will be changed

15.  ……………by solar panels in the near future?

A.      Will cars power                                     C. Will cars be powering

B       Will be cars powered                            D. Will cars 

 

26 tháng 4 2022

hehe boiz th ban nha

 

23 tháng 3 2022

B.coal 

23 tháng 3 2022

B. coal

26 tháng 2 2017

Choose the best option

1. ..... source of energy is the source that can't be replaced after use

A. Renewable. B. Natural. C. Effective. D. Non-renewable

2. A: Isn't that the Smith's car? That one over there. The blue one.

B: No, that's not...../..... Car is dark blue.

A. Theirs/his. B. Theirs/ their. C. Their/ theirs. D. His/ theirs

3. Wave energy is a source of.....energy.

A. Environment friendly. B. Environmentally friendly

C. Environmental friendly. D. Environmentally friendliness

4. Is this schoolbag ......?

A. You. B. Your. C. Yours. D. Them

5. We belive that urban transport pods can travel...around 30kph

A. With. B. At. C. In. D. On

26 tháng 2 2017

1. ..... source of energy is the source that can't be replaced after use

A. Renewable. B. Natural. C. Effective. D. Non-renewable

2. A: Isn't that the Smith's car? That one over there. The blue one.

B: No, that's not...../..... Car is dark blue.

A. Theirs/his. B. Theirs/ their. C. Their/ theirs. D. His/ theirs

3. Wave energy is a source of.....energy.

A. Environment friendly. B. Environmentally friendly

C. Environmental friendly. D. Environmentally friendliness

4. Is this schoolbag ......?

A. You. B. Your. C. Yours. D. Them

5. We belive that urban transport pods can travel...around 30kph

A. With. B. At. C. In. D. On

14 tháng 7 2019

Đáp án: B

Our non-renewable energy sources such as coal, oil, and natural gas will (1) __________ out in the future. That's the (2) __________ why we are looking for alternative sources of (3) __________ which are cheap, clean and effective. These (4) __________ of energy will not cause (5) __________ or waste natural resources. (6) __________ power is one of them. It's currently the cheapest source of large-scale renewable energy. Most wind energy is produced from turbines that have three 60-meter-long...
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Our non-renewable energy sources such as coal, oil, and natural gas will (1) __________ out in the future. That's the (2) __________ why we are looking for alternative sources of (3) __________ which are cheap, clean and effective. These (4) __________ of energy will not cause (5) __________ or waste natural resources. (6) __________ power is one of them. It's currently the cheapest source of large-scale renewable energy.

Most wind energy is produced from turbines that have three 60-meter-long blades. The wind spins the blades, which turn a shaft connected to a generator that produces (7) __________. Now, mass production and technology advances are (8) __________ turbines cheaper. In 2000, cumulative wind capacity (9) __________the world was 17,000 megawatts. Fifteen years later, this number increased sharply to 430,000 megawatts. It is predicted that with this pace of growth, (10) in 2050 one third of the world's electricity needs will be fulfilled by wind power.

1
4 tháng 3 2020

Our non-renewable energy sources such as coal, oil, and natural gas will (1) _______run___ out of in the future. That's the (2) ____reason______ why we are looking for alternative sources of (3) _______energy___ which are cheap, clean and effective. These (4) ____kinds______ of energy will not cause (5) _____pollution_____ or waste natural resources. (6) _____Renewable_____ power is one of them. It's currently the cheapest source of large-scale renewable energy.

Most wind energy is produced from turbines that have three 60-meter-long blades. The wind spins the blades, which turn a shaft connected to a generator that produces (7) ____electricity______. Now, mass production and technology advances are (8) ______made____ turbines cheaper. In 2000, cumulative wind capacity (9) ____of ______the world was 17,000 megawatts. Fifteen years later, this number increased sharply to 430,000 megawatts. It is predicted that with this pace of growth, (10) in 2050 one third of the world's electricity needs will be fulfilled by wind power.

24 tháng 4 2017

1. What should we do to ___ electricity?

A cut b take c save d waste

2. we should use ___ light bulbs in our homes.

a low energy

b little energy

c a bit enery

d efficient

3. In my opinion, nuclear power is not only expensive but also ___ to our environment.

A. danger

B. dangerous

C. risk

D. disater

4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.

A, effect

B. amount

C. footprint

D. energy

5. Several governments try to ___ the use of fossil fuels.

A. reduce

B. increase

C. waste

D. save

6. we are looking for cheap, clean and ___ sources of energy.

A. effective

B. efficient

C. serious

D. dangerous

7. ___ source of energy is the source that can't be replaced after use

A. renewable

B. natural

C. effective

D. non-renewable

8. ___ wave energy is a source of ___ energy

A. environment friendly

B environmental friendly

C. environmentally friendly

D. environmentally friendliness

24 tháng 4 2017

1. What should we do to ___ electricity?

A cut b take c save d waste

2. we should use ___ light bulbs in our homes.

a low energy

b little energy

c a bit enery

d efficient

3. In my opinion, nuclear power is not only expensive but also ___ to our environment.

A. danger

B. dangerous

C. risk

D. disater

4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.

A, effect

B. amount

C. footprint

D. energy

5. Several governments try to ___ the use of fossil fuels.

A. reduce

B. increase

C. waste

D. save

6. we are looking for cheap, clean and ___ sources of energy.

A. effective

B. efficient

C. serious

D. dangerous

7. ___ source of energy is the source that can't be replaced after use

A. renewable

B. natural

C. effective

D. non-renewable

8. ___ wave energy is a source of ___ energy

A. environment friendly

B environmental friendly

C. environmentally friendly

D. environmentally friendliness

Read the passage and tick true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily...
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Read the passage and tick true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question Nonrenewable energy source is an energy source that can be replenished in a short period of time and renewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

A. True

B. False

1
29 tháng 1 2017

Đáp án: B

Read the passage and check (ü) whether the following statements are true (T) or false (F).Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to...
Đọc tiếp

Read the passage and check (ü) whether the following statements are true (T) or false (F).

Energy makes change; it does things for us. It moves cars along the road and boats over the water. It bakes a cake in the oven and keeps ice frozen in the freezer. It plays our favourite songs on the radio and lights our homes. Energy makes our bodies grow and allows our minds to think. Scientists define energy as the ability to do work. People have learned how to change energy from one from one form to another so that we can do work more easily and live more comfortably.

All forms of energy are stored in different ways, in the energy sources that we use every day. These sources are divided into two groups – renewable and nonrenewable. Renewable energy source is an energy source that can be replenished in a short period of time. Nonrenewable energy source is an energy source that we are using up and cannot recreate in a short period of time.

Renewable energy sources include solar energy, which comes from the Sun and can be turned into electricity and heat. Wind, geothermal energy from inside the Earth, biomass from plants, and hydropower and ocean energy from water are also renewable energy sources.

However, we get most of our energy from nonrenewable energy sources, which include the fossil fuels – oil, natural gas, and coal. They’re called fossil fuels because they were formed over millions and millions of years by the action of heat from the Earth’s core and pressure from rock and soil on the remains of dead plants and animals. Another nonrenewable energy source is the element uranium, whose atoms we split (through a process called nuclear fission) to create heat and ultimately electricity.

Question: Most of our energy we use every day comes from renewable energy sources.

A. True

B. False

2
27 tháng 11 2019

Đáp án: B

23 tháng 5 2021

B nha bn