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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 answer to each of the questions from 31 to 35.
Sunlight is solar energy. Sunlight is needed for growing plants that you eat to get energy. Sunlight is also used to make clean electricity. Burning fossil fuels to make electricity pollutes our atmosphere and rivers. Fossil fuels are expensive and limited sources of energy. Nuclear fission is used to create enormous amount of heat and electricity. However, nuclear fission forms dangerous radioactive waste.
Sunlight offers many ways to get energy. A window can allow warm sunlight into your room. Solar water-heating systems can use sunlight to warm the water for your home, swimming pool and school. Sunlight also warms the Earth and causes wind. Electricity can be made by wind generators.
Photovoltaic, or PV system use a type of material that converts sunlight into electricity. PV systems can power your air conditioner or a satellite like the International Space Station. PV systems are also used to run a calculator, recharge cell phone, or even power lightweight cars.
Sunlight is also changed into electricity by concentrating solar power or CSP systems. CSP systems have mirrors that focus the sunlight. The concentrated sunlight turns water into steam which turns a turbine that is connected to an electric generator. A CSP system usually uses sunlight to make steam. CSP power plants can store large amount of heat. The stored heat is used to make electricity at night. During cloudy days, many CSP plants can also burn natural gas to provide the heat that is used to turn water into steam. Sunlight provides the energy needed to grow plants and make large amount of environmentally friendly heat and electricity. Solar energy can provide power today and for a long time in the future.
Câu hỏi:Which could be the best title of the passage?
- A. Human using sunlight to stay warm
- B. The need to develop new technology for solar power system
- C. How the energy of sunlight is used
- D. Solar energy can provide power for transportation systems
Lời giải tham khảo:
Đáp án đúng: C
C. Năng lượng của ánh sáng mặt trời được sử dụng như thế nào
Câu hỏi này thuộc đề thi trắc nghiệm dưới đây, bấm vào Bắt đầu thi để làm toàn bài
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CÂU HỎI KHÁC
- Indicate the word whose underlined part differs from the other three in pronunciation: husbands, concerns, supports, surrounds
- Indicate the word whose underlined part differs from the other three in pronunciation: dear, wear, share, compare
- Indicate the word that differs from the other three in the position primary stress: police, office, advise, suppose
- Indicate the word that differs from the other three in the position primary stress: authentic, decision, official, referee
- If we had known who he was, we ______ him to speak at our meeting.
- When we met John last year, he ______ from Harvard already.
- You knew his name and his address, ______?
- I have the greatest respect for his ideas ______ I dont agree with them.
- When she died, she gave ______ all her money to a charity for cats.
- Someone must have taken my phone. I clearly remember ______ it by the window and now it is not there.
- Little Women, ______ in 1868, is my favorite book.
- She worked here for a while then _________ afternoon she just quit and left
- She sent me a ______ letter thanking me for my invitation.
- If we lose the case, we may be ______ for the costs of the whole trial.
- His grandfather suddenly slipped and fell ______.
- It is not easy to ______ our beauty when we get older and older
- Management have granted a ten percent pay rise in ______ to union pressure
- We need one more person to ______ a team.
- Theres no ______ lost between her and her in-laws.
- English, Maths and Literature are core subjects, which are compulsory in the national examination.
- The article can be used to stimulate discussion among students.
- She was brought up in a well-off family. She can’t understand the problems we are facing.
- Sorry, I can’t come to your party. I am snowed under with work at the moment
- Two friends Jane and Thomas are talking about their final term test.- Jane: I’ve been half ready for the final term test.” - Thomas: _______”
- James and Kate are in a café.- James: ______” - Kate: Thank you. Could I have a cup of coffee?”
- Earth is the only space we know of in the universe that can support human life
- the world's population do so just to stay alive we are rapidly destroying the very resource we have by
- Everywhere fertile soil is
- We discharge pollutants into the atmosphere without any thought of the consequences.
- But if we use them
- Which could be the best title of the passage?l
- Which of the following is TRUE about the way the writer helps readers understand the benefits of solar energy?
- The word pollutes” in paragraph 1 mostly means ______.
- According to the passage, the drawback of nuclear fission is ______.
- The word which” in paragraph 4 refers to ______.l
- Which is the most suitable title for the passage?ll
- According to paragraph 1, what is the industry likely to be thought as?
- The word it” in paragraph 1 refers to ______.l
- Which statement is TRUE, according to the passage?l
- According to the passage, what supports healthy ecosystems?
- The word man-made” in paragraph 3 is closest in meaning to ______.
- The word absorbed” in the last paragraph is closest in meaning to ______.
- If nobody have bought that car from the dealer, you should return and make another offer
- She is a very beautiful, punctual and intelligence woman that I much appreciate
- Experiments show that, for a bird, doing a bird nest is as instinctive as feeding.
- I have never met anyone who is more intelligent than Mr. Ba.
- I bought this computer at the shop near my house,” David said.
- Perhaps the thief will be arrested today.
- You can eat that cake. Make sure share some with him.
- They left the concert hall. The fire alarm went off right afterwards.
