K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

24 tháng 6 2021

unlimited / dangerous / available / exhaustible / polluting

 

1. Nuclear power produces a lot of energy but it is___dangerous_______ .

 

2. Renewable energy is also called "clean energy” because it is not______polluting____ .

 

3. Coal, oil and natural gas are___exhaustible_____ , so we have to use them economically. 

 

4. Biogas is an__avaible______ source of energy for cooking in rural area. 

 

5. Natural resources are not___unlimited______ , so we mustn't waste them.

 

24 tháng 6 2021

1 dangerous

2 polluting

3 available

4 exhaustible

5 unlimited

24 tháng 6 2021

1 dangerous

2 polluting

3 limited

4 alternative

5 renewable 

24 tháng 6 2021

1, dangerous

2, polluted

3, non-renewable

4, unlimited

5, available

27 tháng 2 2022

shortage | inexhaustible | advantages | nonrenewable

5 tháng 5 2023

1. Vietnam got more energy from other sources than from coal.
2. Nuclear power is a clean and efficient way of producing electricity, but it may be dangerous.
3. A coal power plant is cheap to build, but it causes pollution.
4. Scientists are now looking for a new energy to replace coal.

5 tháng 5 2023

1.Vietnam got more energy from other sources than from coal.

2.Nuclear power is a clean and efficient way of producing electricity,but it may be dangerous

3.A coal power plant is cheap to build,but it causes pollution.

4.Scientists are now looking for a new energy to replace coal.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34. The Great Energy Debate Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What does the author think is the most likely energy solution for the future?

A. A mix of different energy sources will be the answer. 

B. Fossil fuels will continue to be the best choice. 

C. Nuclear energy probably makes the most sense. 

D. People will all eventually support green energy.

1
24 tháng 6 2018

Chọn A.

Đáp án A.

Dịch câu hỏi: Tác giả nghĩ đâu là giải pháp năng lượng khả quan nhất cho tương lai?

A. Một hỗn hợp các nguồn năng lượng khác nhau sẽ là câu trả lời.

B. Nhiên liệu hóa thạch sẽ tiếp tục là lựa chọn tốt nhất.

C. Năng lượng hạt nhân có lẽ có ý nghĩa nhất.

D. Mọi người cuối cùng sẽ hỗ trợ năng lượng xanh.

Thông tin ở câu cuối cùng của bài viết: “...it is quite possible that both energy sources will be used to fuel our planet.” (...hoàn toàn có khả năng cả hai nguồn năng lượng sẽ được sử dụng để cung cấp nhiên liệu cho hành tinh của chúng ta).

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34. The Great Energy Debate Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What is the main problem with green energy?

A. It creates lots of pollution.

B. It costs more money than other solutions. 

C. No one is interested in using it.

D. It won’t work at all in many nations.

1
13 tháng 12 2019

Chọn B.

Đáp án B.

Dịch câu hỏi: Vấn đề chính với năng lượng xanh là gì?

A. Nó tạo ra rất nhiều ô nhiễm.

B. Nó tốn nhiều tiền hơn các giải pháp khác.

C. Không ai quan tâm đến việc sử dụng nó.

D. Nó đã thắng công việc ở tất cả các quốc gia.

Thông tin ở câu cuối đoạn 3: “The major disadvantage with green energy sources is that they are not cheap.” (Nhược điểm lớn nhất của các nguồn năng lượng xanh là chúng không hề rẻ).

II.  Choose the best answer:6.      Solar energy, air and water are_______.A. renewable      B. limited         C. restricted          D. narrow7.      Although nuclear power is clean and plentiful, it is not_______A. dangerous      B. unsafe          C. safe                  D. renewed8. _______energy sources include water and wind power.A. Friendly environmental          B. Environmentally friendlyC. Friendly environment             D. Environmental friendly9.      Solar energy can...
Đọc tiếp

II.  Choose the best answer:

6.      Solar energy, air and water are_______.

A. renewable      B. limited         C. restricted          D. narrow

7.      Although nuclear power is clean and plentiful, it is not_______

A. dangerous      B. unsafe          C. safe                  D. renewed

8. _______energy sources include water and wind power.

A. Friendly environmental          B. Environmentally friendly

C. Friendly environment             D. Environmental friendly

9.      Solar energy can be

_______.

 

A. electricity      B. electric         C. electrician        D. electrical

10.     Hydroelectric power is produced by the fall of_______ trapped into a dam.

A. air                 B. soil              C. wind                D. water

11.     Our major source _______energy is oil.     A. from     B. of      C. in        D. for

12.     The amount of fossil fuels_______the world is limited.

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

13.      What do you need energy_______?   A. to       B. for      C. at       D. by

14.      When water moves _______a high place to a lower place, it makes energy.

A. with              B. on                C. from                 D. at

15.      Many countries use solar energy_______ their daily life.

A. with               B. into              C. in                     D. for

1
26 tháng 3 2022

II.  Choose the best answer:

 6.      Solar energy, air and water are_______.

A. renewable      B. limited         C. restricted          D. narrow

7.      Although nuclear power is clean and plentiful, it is not_______

A. dangerous      B. unsafe          C. safe                  D. renewed

8. _______energy sources include water and wind power.

A. Friendly environmental          B. Environmentally friendly

C. Friendly environment             D. Environmental friendly

 

9.      Solar energy can be_______.                                 *******NO GOOD******

 A. electricity      B. electric         C. electrician        D. electrical

 

10.     Hydroelectric power is produced by the fall of_______ trapped into a dam.

A. air                 B. soil              C. wind                D. water

11.     Our major source _______energy is oil.    

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

12.     The amount of fossil fuels_______the world is limited.

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

13.      What do you need energy_______?  

A. to               B. for                         C. at               D. by

14.      When water moves _______a high place to a lower place, it makes energy.

A. with              B. on                C. from                 D. at

15.      Many countries use solar energy_______ their daily life.

A. with               B. into              C. in                     D. for

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34. The Great Energy Debate Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

What is the focus of the passage?

A. Why energy is important

B. The energy sources used in the past 

C. Comparing future energy solutions

D. Discussing how disasters affect power sources

1
28 tháng 9 2018

Chọn C.

Đáp án C.

Dịch câu hỏi: Trọng tâm của đoạn văn là gì?

A. Tại sao năng lượng lại quan trọng

B. Các nguồn năng lượng được sử dụng trong quá khứ

C. So sánh các giải pháp năng lượng trong tương lai

D. Thảo luận về thảm họa ảnh hưởng đến các nguồn năng lượng

=> Có thể thấy với bài viết này, tác giả nêu lên vấn đề về năng lượng và đưa ra một số giải pháp về năng lượng thay thế trong tương lai. Do đó đáp án C cho rằng bài viết tập trung so sánh các giải pháp năng lượng trong tương lai là đáp án chính xác nhất. Các đáp án còn lại không hợp lý.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34. The Great Energy Debate Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 30 to 34.

The Great Energy Debate

Modern civilization is heavily dependent on energy. Without reliable power sources, e coulnt operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy.

Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward.

Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap.

The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. I they happen to have a meltdown, this could destroy the surrounding area for years to come.

The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.

The work “spotlight” in paragraph 5 is closest in meaning to __________.

A. concern

B. attention

C. danger

D. area of light

1
19 tháng 8 2018

Chọn B.

Đáp án B.

Ta có: spotlight (vị trí nổi bật) = attention (sự chú ý)

Các đáp án khác không phù hợp.

A. concern: quan tâm

C. danger: nguy hiểm

D. area of light: vùng ánh sáng