Câu 4 · 4/14
Read the following passage about green living and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.
Green living is a lifestyle choice that focuses on minimizing one's environmental impact. (18) _________. By making conscious choices in everyday life, individuals can contribute to a more sustainable future.
One of the most effective ways to practice green living is to reduce energy consumption. (19) _________. By turning off lights, unplugging electronics, and using energy-efficient appliances, individuals can significantly reduce their carbon footprint.
Another essential aspect of green living is water conservation. (20) _________. By fixing leaks, taking shorter showers, and watering plants efficiently, individuals can help conserve water resources.
Additionally, reducing waste is a crucial component of green living. (21) _________. By reducing, reusing, and recycling, individuals can minimize their contribution to landfills.
Finally, green living involves making conscious choices about transportation. (22) _________. By opting for public transportation, biking, or walking, individuals can reduce their reliance on cars and decrease air pollution.
Đề bài
Which option best fits blank (19)?
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AIt isn’t important to use renewable energy sources.
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BBy conserving energy, individuals spend a lot of money.
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CĐáp ánEnergy efficiency is a key aspect of green living.
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DAll of the above.
Hướng dẫn giải
**Đáp án: C. Energy efficiency is a key aspect of green living.**
Đoạn này nói về giảm tiêu thụ năng lượng. Sau chỗ trống, tác giả đưa ra các cách cụ thể như tắt đèn, rút thiết bị điện và dùng đồ gia dụng tiết kiệm năng lượng. Vì vậy câu khái quát phù hợp ở (19) là **hiệu quả năng lượng là một khía cạnh quan trọng của lối sống xanh**.