Câu hỏi:
22/08/2023 886
Read the followingpassage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes.
Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars. But to date, that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the US, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.
Which is the best title for this reading passage?
Read the followingpassage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes.
Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars. But to date, that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the US, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.
Which is the best title for this reading passage?
Đáp án chính xác
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Bộ 20 đề thi vào 10 môn Tiếng anh có đáp án !!
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Trả lời:
Giải bởi Vietjack
Chọn đáp án B
Câu hỏi cùng đoạn
Câu 2:
Fifty years ago one third of the electricity in the US was provided by________.
Đáp án chính xác
Lời giải của GV VietJack
Chọn đáp án C
Câu 3:
In the second paragraph the phrase “synthetic fuels” could be best replaced by which of the following?
Đáp án chính xác
Lời giải của GV VietJack
Chọn đáp án D
Câu 4:
Which of the following in NOT mentioned as an alternative source of energy?
Đáp án chính xác
Lời giải của GV VietJack
Chọn đáp án D
Câu 5:
What does the word “it” in the third paragraph refer to?
Đáp án chính xác
Lời giải của GV VietJack
Chọn đáp án B
Nhà sách VIETJACK:
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