K
Khách

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

9 tháng 4 2017

1. does -> do

2. is-> are

3. used -> use

4. By -> in

9 tháng 4 2017

1. How does people fly from one continent to another?.....

=>do

2. What is the disadvantages of nuclear power?.....

=>disadvantage

3. What type of energy sources will used in the future?.....

=>use

4. By the year 2020, people will use energy from the sun.....

=>in

Read the text then answer the questions. (Đọc và trả lời câu hỏi) Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here...
Đọc tiếp

Read the text then answer the questions. (Đọc và trả lời câu hỏi)

Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here too.

Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful. However, hydro power is limited because dams cannot be built in certain areas. Nuclear power can provide enough electricity for the world’s needs, but it is dangerous. The sun and the wind are other alternative sources of energy. The wind turns turbines to

make electricity. Solar power can be converted into electricity. It can be used to heat or cool our houses. Although there are some disadvantages, these alternative energy sources can offer abundant amounts of clean, safe electricity. They will be valued more and more in the future in Viet Nam.

1.How many types of energy sources are mentioned in the text? What are they?

2.What are the disadvantages of hydro and nuclear power?

3.Why do you think the wind and the sun are called alternative sources of energy?

4.What types of energy does Viet Nam use most?

5.What does the professor think Viet Nam will use more in the future?

1
11 tháng 10 2020

1.How many types of energy sources are mentioned in the text? What are they?

Two. They are renewable and non-renewable.

2.What are the disadvantages of hydro and nuclear power?

Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.

3.Why do you think the wind and the sun are called alternative sources of energy?

Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.

4.What types of energy does Viet Nam use most?

We use non-renewable sources of energy the most but we are increasingly using hydro power.

5.What does the professor think Viet Nam will use more in the future?

He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future

26 tháng 3 2018

1. How many types of energy sources mentioned in the text? What are they?

– Two. They are renewable and non-renewable.

2. What are the disadvantages of hydro and nuclear power?

– Hydro power is limited because dams can not be built in certain areas. Nuclear power is dangerous.

3. Why do you think the wind and the sun are called alternative sources of energy?

– Because they are natural sources of energy and we use them instead of non-renewable sources.

4. What types of energy does Viet Nam use most?

– We use non-renewable sources of energy the most but we are increasingly using hydro power.

.

5. What does the professor think Viet Nam will use more in the future?

– He thinks Vietnam will use the wind and the sun as alternative sources of energy in the future.

Speaking. Unit 7: Traffic 1. How do you go to school? 2. How far is it from your house to school? 3. Where should you cross the street? 4. Should you drive after drinking alcohol? Why and why not? Unit 8: Fimls 1. What is the best film you are seen recently? 2. What kind of fiml is it? 3. Who does it star? 4. What is it about? Unit 9: Festivals around the world 1. Which festival do you like? 2. Where is the festival held? 3. When do people celebrated it? 4. What people do? Unit...
Đọc tiếp

Speaking.

Unit 7: Traffic

1. How do you go to school?

2. How far is it from your house to school?

3. Where should you cross the street?

4. Should you drive after drinking alcohol? Why and why not?

Unit 8: Fimls

1. What is the best film you are seen recently?

2. What kind of fiml is it?

3. Who does it star?

4. What is it about?

Unit 9: Festivals around the world

1. Which festival do you like?

2. Where is the festival held?

3. When do people celebrated it?

4. What people do?

Unit 10: Sources of energy

1. How many types of energy are there? What are they?

2. What types of energy sources does Vietnam ues most?

3. What types of energy sources will be used in the future?

4. Tell me some disadvantages of hydro and nuclear power?

Unit 11: Travelling in the future.

1. Tell me some means of transport will be used in the future?

2. Which means of transport would you like most? Why?

3. Where can you use it?

Bạn nào nhanh tay giúp mình với, mik cần gấp ạ!!!

Cảm ơn bạn cute nào đó trước:3 ( hạn là lúc 4:10 nhé, viết thành một đoạn văn để nói ạ)

1
23 tháng 6 2020

Unit 7 :

1. I usually go to school on my mom's scooter .

2. It's about 1 km from my house to school.

3. My school is right on the street front so I don't have to cross the street .

Unit 8:

1.The best film I am seen recently is " Harry Potter and the Sorcerer 's stone "

2.It is a fiction film

3. Daniel Radcliffe stared in the film

4. It's about a group of 3 friends who are studying in Hogwarts school and their adventure of beating the evil magic

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 In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly...
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

In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly searching for new sources of power to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend on the success of this search.

Coal, oil, and natural gas supply modern civilization with most of its power. However, not only are supplies of these fuels limited, but they are a major source of pollution. If the energy demands of the future are to be met without seriously harming the environment, existing alternative energy sources must be improved or further explored and developed. These include nuclear, water, solar, wind, and geothermal power, as well as energy from new, nonpolluting types of fuels. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they pose the daunting problem of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities located far from moving water. Harnessing energy from tides and waves has similar drawbacks. Solar power holds great promise for the future but methods of collecting and concentrating sunlight are as yet inefficient, as are methods of harnessing wind power.

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resources, such as a combination of solar, water, wind, and geothermal energy and alternative fuels, such as alcohol and hydrogen, will ensure supplies of clean, affordable energy for humanity's future.

The word "dwindling" in the first paragraph is closest in meaning to

A. diminishing 

B. changing 

C. increasing 

D. limiting 

1
8 tháng 6 2017

Kiến thức: Đọc hiểu

Giải thích:

Từ "dwindling" (suy giảm) trong đoạn đầu tiên có nghĩa gần nhất với

A. diminishing: giảm dần               B. changing: thay đổi

C. increasing: tăng                          D. limiting: hạn chế

=> dwindling = diminishing

Chọn A

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 passage carefully, then choose the correct answer. Coal, oil, and natural gas supply modern civilization with most of irs power. However, not only are supplies of these fuels limited, but they are a major source of pollution. Therefore, it's important to improve, explore and develop such alternative energy sources as nuclear, water, solar and wind power. Each of these alternatives, however, has advantages and disadvantages. Nuclear power plants efficiently produce large amounts of...
Đọc tiếp

Read the passage carefully, then choose the correct answer.

Coal, oil, and natural gas supply modern civilization with most of irs power. However, not only are supplies of these fuels limited, but they are a major source of pollution. Therefore, it's important to improve, explore and develop such alternative energy sources as nuclear, water, solar and wind power. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they create the difficult problenı of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities locnted far from moving water.Wind power is a pollution-free source renewable energy but it cannot be used many parts of the world where there is insufficient wind. Solar power renewable, it does not cause pollution and it does not add the earth's heat load. However, it ia dilficult to coilect and store. Solar power also requir eensive equipnent

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resoucs wll ensure supplies of clean, affordable energy for humanity's future.

1. Coal, oil and natural gas .............

a. are very great in amount

c. pollute the atmosphere

b. will never be used up

d. supply most of its power

2. Nuclear power plants

a. are difficult to build ..............

c. are very cheap to maintain

b. pollute the atmosphere

d. create the problem of nuclear waste

3. Wind power...............

a. cannot be used in places that has strong wind

b. is never completely used up

c. is a source of pollution

d. cannot replace itself .

4. What is the adyantage of these alternatives?

a. They are environmentally friendly energy sources

b. They are non renewable forms of energy

c. They are all very practical

d. They are inexpensive to exploit

5. From the passage, it can be inferred that to solve our energy problem...................

a. we will have to stop using many of our modern conveniences

b. scientists will have to find one major source of nonpolluting energy

c. scientists will have to find ways to increase our supplies of coal, oil, and gas

d. a combination of conservation and invention will be needed

1
24 tháng 11 2018

Coal, oil, and natural gas supply modern civilization with most of irs power. However, not only are supplies of these fuels limited, but they are a major source of pollution. Therefore, it's important to improve, explore and develop such alternative energy sources as nuclear, water, solar and wind power. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they create the difficult problenı of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities locnted far from moving water.Wind power is a pollution-free source renewable energy but it cannot be used many parts of the world where there is insufficient wind. Solar power renewable, it does not cause pollution and it does not add the earth's heat load. However, it ia dilficult to coilect and store. Solar power also requir eensive equipnent

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resoucs wll ensure supplies of clean, affordable energy for humanity's future.

1. Coal, oil and natural gas .............

a. are very great in amount

c. pollute the atmosphere

b. will never be used up

d. supply most of its power

( Mk đã chú thích bằng cách in đậm key word/ sentense ở trên đoạn văn nhé.!!! )

2. Nuclear power plants

a. are difficult to build ..............

c. are very cheap to maintain

b. pollute the atmosphere

d. create the problem of nuclear waste

( Câu a,c ko đúng vì phía trên họ nói là they are costly to build and maintain : Chúng thì quá là đắt đỏ để mà xây dựng và duy trì ; còn câu c thì phía tren họ nói là without polluting the atmosphere : ko hề gây ôi nhiễm tới không khí. )

3. Wind power...............

a. cannot be used in places that has strong wind

b. is never completely used up

c. is a source of pollution

d. cannot replace itself .

( Câu này hơi khó hơn, mk phải dịch một chút Wind power is a pollution-free source renewable energy but it cannot be used many parts of the world where there is insufficient wind: Năng lượng gió là nguồn năng lượng tái tạo không ô nhiễm nhưng nó không thể được sử dụng nhiều nơi trên thế giới, những nơi mà không có đủ gió. )

4. What is the advantage of these alternatives?

a. They are environmentally friendly energy sources

b. They are non renewable forms of energy

c. They are all very practical

d. They are inexpensive to exploit

( Bn xem mấy câu mk đánh dấu trên đoạn nha trong câu đó sẽ có key words/ sentences cho đáp án nha .!!! )

5. From the passage, it can be inferred (suy ra) that to solve our energy problem...................

a. we will have to stop using many of our modern conveniences

b. scientists will have to find one major source of nonpolluting energy

c. scientists will have to find ways to increase our supplies of coal, oil, and gas

d. a combination of conservation and invention will be needed

(Cái này nằm ở đoạn cuối : Conservation efforts coupled with renewable energy resources will ensure supplies of clean, affordable energy for humanity's future : Sự nỗ lực bảo tồn cùng với các nguồn năng lượng tái tạo sẽ đảm bảo nguồn cung cấp năng lượng sạch, giá cả phù hợp cho tương lai của toàn nhân loại )

Tick cho mk nha!!!

24 tháng 11 2018

cảm ơn b :)

13 tháng 4 2021

1. Project is about the future transport.

2. You can read a newspaper while in a driverless car/ because automated it is automated.

3. Solar energy is eco-friendly.

4. Wind- powered ship use wind for sailing as their energy. 

5. How will people fly from one continent to /another ?

6. Which will be the most popular transport in future ?

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 In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly...
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

In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly searching for new sources of power to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend on the success of this search.

Coal, oil, and natural gas supply modern civilization with most of its power. However, not only are supplies of these fuels limited, but they are a major source of pollution. If the energy demands of the future are to be met without seriously harming the environment, existing alternative energy sources must be improved or further explored and developed. These include nuclear, water, solar, wind, and geothermal power, as well as energy from new, nonpolluting types of fuels. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they pose the daunting problem of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities located far from moving water. Harnessing energy from tides and waves has similar drawbacks. Solar power holds great promise for the future but methods of collecting and concentrating sunlight are as yet inefficient, as are methods of harnessing wind power.

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resources, such as a combination of solar, water, wind, and geothermal energy and alternative fuels, such as alcohol and hydrogen, will ensure supplies of clean, affordable energy for humanity's future. 

From the passage, it can be inferred that to solve our energy problems ________ . 

A. a combination of conservation and invention will be needed 

B. we will have to stop using many of our modern conveniences 

C. scientists will have to find ways to increase our supplies of coal, oil, and gas 

D. scientists will have to find one major source of nonpolluting energy 

1
26 tháng 5 2018

Kiến thức: Đọc hiểu

Giải thích:

Từ đoạn văn, có thể suy ra rằng để giải quyết các vấn đề năng lượng của chúng ta ____.

A. sự kết hợp của bảo tồn và phát minh sẽ là cần thiết

B. chúng tôi sẽ phải ngừng sử dụng nhiều tiện ích hiện đại của chúng tôi

C. các nhà khoa học sẽ phải tìm cách tăng nguồn cung than, dầu và khí đốt của chúng ta

D. các nhà khoa học sẽ phải tìm một nguồn năng lượng không gây ô nhiễm chính

Thông tin: Conservation efforts coupled with renewable energy resources, such as a combination of solar, water, wind, and geothermal energy and alternative fuels, such as alcohol and hydrogen, will ensure supplies of clean, affordable energy for humanity's future.

Tạm dịch: Những nỗ lực bảo tồn cùng với các nguồn năng lượng tái tạo, như sự kết hợp của năng lượng mặt trời, nước, gió và địa nhiệt và nhiên liệu thay thế, như rượu và hydro, sẽ đảm bảo cung cấp năng lượng sạch, giá cả phải chăng cho tương lai của nhân loại.

Chọn A

Dịch bài đọc:

Trong thế kỷ XX, con người phụ thuộc vào năng lượng vô hạn để cung cấp năng lượng cho cuộc sống hàng ngày của họ. Một loạt các thiết bị chạy năng lượng và tiện nghi hiện đại được coi là điều hiển nhiên, và mặc dù có vẻ như chúng ta sẽ không bao giờ gặp nguy hiểm khi sống nếu không có những tiện ích đó, thực tế là nhiều nguồn cung cấp năng lượng đang cạn kiệt nhanh chóng. Các nhà khoa học không ngừng tìm kiếm các nguồn năng lượng mới để duy trì xã hội hiện đại. Việc dân số trong tương lai có tiếp tục được hưởng những lợi ích của năng lượng dồi dào hay không sẽ phụ thuộc vào sự thành công của tìm kiếm này.

Than, dầu, và khí đốt tự nhiên cung cấp hầu hết năng lượng của nó cho nền văn minh hiện đại. Tuy nhiên, không chỉ nguồn cung cấp các loại nhiên liệu này bị hạn chế mà chúng còn là nguồn gây ô nhiễm chính. Nếu nhu cầu năng lượng trong tương lai được đáp ứng mà không gây hại nghiêm trọng đến môi trường, các nguồn năng lượng thay thế hiện tại phải được cải thiện hoặc tiếp tục khám phá và phát triển. Chúng bao gồm hạt nhân, nước, năng lượng mặt trời, gió và năng lượng địa nhiệt, cũng như năng lượng từ các loại nhiên liệu mới, không gây ô nhiễm. Tuy nhiên, mỗi phương án đều có ưu điểm và nhược điểm.

Các nhà máy điện hạt nhân sản xuất một cách hiệu quả lượng điện lớn mà không gây ô nhiễm bầu khí quyển; tuy nhiên, chúng rất tốn kém để xây dựng và bảo trì, và chúng đặt ra vấn đề nan giải là phải làm gì với chất thải hạt nhân. Thủy điện là không tốn kém và an toàn với môi trường, nhưng không thực tế đối với các cộng đồng ở xa nước di chuyển. Khai thác năng lượng từ thủy triều và sóng có nhược điểm tương tự. Năng lượng mặt trời hứa hẹn rất lớn cho tương lai nhưng các phương pháp thu thập và tập trung ánh sáng mặt trời vẫn chưa hiệu quả, cũng như các phương pháp khai thác năng lượng gió.

Mỗi nguồn năng lượng đều có nhược điểm của nó. Một cách để giảm thiểu chúng là sử dụng ít năng lượng hơn. Những nỗ lực bảo tồn cùng với các nguồn năng lượng tái tạo, như sự kết hợp của năng lượng mặt trời, nước, gió và địa nhiệt và nhiên liệu thay thế, như rượu và hydro, sẽ đảm bảo cung cấp năng lượng sạch, giá cả phải chăng cho tương lai của nhân loại.

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 In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly...
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

In the twentieth - century, people depend on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly searching for new sources of power to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend on the success of this search.

Coal, oil, and natural gas supply modern civilization with most of its power. However, not only are supplies of these fuels limited, but they are a major source of pollution. If the energy demands of the future are to be met without seriously harming the environment, existing alternative energy sources must be improved or further explored and developed. These include nuclear, water, solar, wind, and geothermal power, as well as energy from new, nonpolluting types of fuels. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they pose the daunting problem of what to do with nuclear waste. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities located far from moving water. Harnessing energy from tides and waves has similar drawbacks. Solar power holds great promise for the future but methods of collecting and concentrating sunlight are as yet inefficient, as are methods of harnessing wind power.

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resources, such as a combination of solar, water, wind, and geothermal energy and alternative fuels, such as alcohol and hydrogen, will ensure supplies of clean, affordable energy for humanity's future. 

Which of the following can be inferred from the passage? 

A. Our present energy sources must be eliminated and replaced with alternative sources. 

B. Demands for energy in the future are likely to decrease

C. The search for alternative energy sources is not over

D. Alternative sources of energy on this planet are very limited

1
10 tháng 7 2019

Kiến thức: Đọc hiểu

Giải thích:

Điều nào sau đây có thể được suy ra từ đoạn văn?

A. Các nguồn năng lượng hiện tại của chúng ta phải được loại bỏ và thay thế bằng các nguồn thay thế.

B. Nhu cầu năng lượng trong tương lai có khả năng giảm.

C. Việc tìm kiếm các nguồn năng lượng thay thế chưa kết thúc.

D. Các nguồn năng lượng thay thế trên hành tinh này rất hạn chế.

Thông tin: Scientists are constantly searching for new sources of power to keep modern society running.

Tạm dịch: Các nhà khoa học không ngừng tìm kiếm các nguồn năng lượng mới để duy trì xã hội hiện đại.

Chọn C