Câu hỏi:
29/04/2020 984Read 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.
Geothermal energy is natural heat from the interior of the Earth that is converted to heat buildings and generate electricity. The idea of harnessing Earth’s internal heat is not new. As early as 1904 , geothermal power was used in Italy . Today, Earth’s natural internal heat is being used to generate electricity in 21 countries , including Russia, Japan, New Zealand, Iceland, Mexico, Ethiopia, Guatemala, EI Salvador, the Philippines, and the United States .Total worldwide production is approaching 9,000 MW (equivalent to nine large modern coal-burning or nuclear power plants)-double the amount in 1980 .Some 40 million people today receive their electricity from geothermal energy at a cost competitive with that of other energy sources. In EI Salvador , geothermal energy is supplying 30% of the total electric energy used. However, at the global level, geothermal energy supplies less than 0,15%of the total energy supply.
Geothermal energy may be considered a nonrenewable energy source when rates of extraction are greater than rates of natural replenishment. However, geothermal energy has its origin in the natural heat production within Earth , and only a small fraction of the vast total resource base is being utilized today. Although most geothermal energy production involves the tapping of high heat sources, people are also using the low-temperature geothermal energy of groundwater in some applications.
What is true about geothermal energy production worldwide?
Đáp án chính xác
Sách mới 2k7: Bộ 20 đề minh họa Toán, Lí, Hóa, Văn, Sử, Địa…. form chuẩn 2025 của Bộ giáo dục (chỉ từ 110k).
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Trả lời:
Giải bởi Vietjack
Câu nào đúng khi nói về việc sản xuất năng lượng địa nhiệt trên thế giới?
A. Bởi vì nó là ý tưởng mới, nên rất ít quốc gia có nguồn năng lượng địa nhiệt
B. Chỉ một số nước ở Nam Bán Cầu sử dụng năng lượng địa nhiệt quy mô lớn.
C. Cho đến khi giá của năng lượng địa nhiệt trở nên cạnh tranh , nó sẽ không được sử dụng trên toàn cầu.
D. Năng lượng địa nhiệt đã được sử dụng ở một số quốc gia , nhưng nó vẫn chưa phải là nguồn năng lượng chính.
Dẫn chứng: Today, Earth‟s natural internal heat is being used to generate electricity in 21 countries , including Russia, Japan, New Zealand, Iceland, Mexico, Ethiopia, Guatemala, EI Salvador, the Philippines, and the United States .Total worldwide production is approaching 9,000 MW (equivalent to nine large modern coal-burning or nuclear power plants)-double the amount in 1980 .Some 40 million people today receive their electricity from geothermal energy at a cost competitive with that of other energy sources. In EI Salvador , geothermal energy is supplying 30% of the total electric energy used. However, at the global level, geothermal energy supplies less than 0,15%of the total energy supply.
=> Chọn D
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer for each of the blanks.
GREENFORCE
If you’re interested in having the trip of a lifetime, but also doing something useful at the same time, then why not try joining a Greenforce expedition as a volunteer. Greenforce, which was (31)________in 1997, is an international research agency that gathers information about the wildlife and natural habitats in various parts of the world. There is a qualified biologist in (32)________of each team of volunteers and these carry out surveys all year round in some of the world’s remotest and most beautiful places. Volunteers come from all walks of life. The minimum age is 18 years, but there is no upper age limit. No previous experience is necessary as Greenforce provides location training in animal identification and survey methods. You’ll need to be somebody who enjoys the outdoor life, however, as working in remote (33)________can be challenging. You’ll also need to be passionate about wildlife and prepared to learn a lot about the place you visit. Each expedition lasts for ten weeks, and training begins in the UK with a residential weekend where you can get a (34)________of expedition life and meet up with some of your team mates, as well as learning about first-aid and basic survival skills. Each volunteer (35) )________£2,550 towards the cost of the expedition, but past volunteers say it is worth every penny.
Điền vào ô số 35
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Câu 2:
Mark the letter A, B, C or D on your answer sheet to indicate that best combine this pair of sentences in the following questions.
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Câu 3:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
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Câu 4:
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions
My father hasn’t smoked for two years.
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24/04/2020
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Câu 5:
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions
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Câu 6:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
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Câu 7:
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
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