Tiêu đề TEST 1 - UNIT 3 - HS.docx ✅

A. which create pollution despite efforts around the world B. are being developed rapidly by scientists around the world C. that remain expensive for consumers around the world D. having decreased efficiency when used around the world Question 19: A. which will damage the environment over time B. had rejected renewable energy before C. who cannot afford their own solar panels D. fossil fuels are still preferred Question 20: A. doubting the impact of clean technology B. rejected by traditional power companies C. having wasted fossil fuel resources D. seeing the benefits of renewable energy Question 21: A. Schools teach children about renewable energy through hands-on projects B. Schools discourage students from learning about alternative energy solutions C. Factories produce more pollution despite new environmental regulations D. Fossil fuel companies invest heavily in blocking renewable energy education Question 22: A. Traditional gasoline vehicles provide better performance than modern alternatives B. Electric vehicles charged with renewable energy produce zero emissions during operation C. Renewable energy sources create more pollution than conventional power plants D. Public transportation systems consume excessive amounts of fossil fuel resources Read the following passage about Collaborative Consumption for a Sustainable Future and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30. The sharing economy represents a shift in how people access goods and services. Instead of buying products, consumers can borrow or rent items from others. Platforms like Airbnb let homeowners rent rooms to travelers, while car-sharing services allow vehicle owners to earn money when not using their cars. This approach reduces waste since fewer products need manufacturing. The sharing model works well for items that sit unused, such as tools or camping equipment. Environmental benefits of sharing economies are substantial. When people share resources, fewer products are required, reducing manufacturing pollution. Each shared car can replace up to thirteen private vehicles, significantly cutting carbon emissions. Sharing platforms encourage reuse of existing goods rather than buying new ones. This extends the useful life of products that might otherwise be discarded, helping minimize landfill waste and conserve resources.