B. Trong hết sức ít cuốn sách không giống, tín đồ ta vẫn thấy vụ việc này được phân tích và lý giải tốt.

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C. Đây là cuốn nắn sách nhất lý giải sự việc rõ ràng. sai nghĩa

D. việc này được giải thích rất rõ ràng trong cuốn nắn sách này tương tự như trong vô số nhiều sách không giống. không nên nghĩa

Chọn lời giải B


Read the following passage & mark the letter A, B, C or D on your answer sheet to indicate the correct answer to lớn each of the questions.

In this era of increased global warming and diminishing fossil fuel supplies, we must begin to lớn put a greater priority on harnessing alternative energy sources. Fortunately, there are a number of readily available, renewable resources that are both cost-effective sầu and earth-friendly. Two such resources are solar power & geothermal power. Solar energy, which reaches the earth through sunlight, is so abundant that it could meet the needs of worldwide energy consumption 6,000 times over. And solar energy is easily harnessed through the use of photovoltaic cells that convert sunlight inkhổng lồ electriđô thị. In the United States alone, more than 100,000 homes are equipped with solar electric systems in the size of solar panels or solar roof tiles. And in other parts of the world, including many developing countries, the use of solar systems is growing steadily. Another alternative sầu energy source, which is abundant in specific geographical areas, is geothermal power, which creates energy by tapping heat from below the surface of the earth. Hot water và steam that are trapped in underground pools are pumped khổng lồ the surface and used khổng lồ run a generator, which produces electriđô thị. Geothermal energy is 50,000 times more abundant than the entire known supply of fossil fuel resources. And as with solar power, the công nghệ needed khổng lồ utilize geothermal energy is fairly simple. A prime example of effective sầu geothermal use is in Icel&, a region of high geothermal activity, where over 80 percent of private homes are heated by geothermal power. Solar & geothermal energy are just two of a number of promising renewable alternatives to conventional energy sources. The time is long overdue to invest in the development and use of alternative energy on a global scale.

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Question 40. According to lớn the passage, why should we consider using alternative sầu energy sources?


Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes thefollowing exchanges.

Hung: "Thank you very much for a lovely buổi tiệc nhỏ."

Hoa: “____________.”


Mark the letter A, B, C, or D on your answer sheet to lớn indicate the word(s) OPPOSITE in meaning khổng lồ the underlined word(s) in each of the following questions.

Fruit & vegetables grew in abundance on the isl&. The islanders even exported the surplus.

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