Read 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 :
It was once thought that forests and the wood that could be taken from them were in endless supply. Especially in areas like South America, where vast areas of the continent were covered by rainforests, logging and clearing of forests for farming seemed like a harmless endeavor. (1)__________ the clearing of rainforests been kept in moderation, it may have become a stable source of wood and a(n) (2)_________ for the people in the region. It was not, though, and the amount of damage that has been (3)__________ to the entire planet has been terrible because of the clearing of rainforests. The rainforests are considered the lungs of the world because they breathe in carbon dioxide and breathe out oxygen. We need the oxygen to survive, and the more we clear rainforests, the more carbon dioxide begins to concentrate in the atmosphere. In addition to the clearing of forests, the burning of fossil fuels for energy (4)__________ more carbon dioxide to the atmosphere. It makes the problems of global warming get worse, as we keep adding more carbon dioxide while simultaneously taking away the planet’s (5)___________ to deal with this gas.
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Lời giải:
Báo saiGiải thích: “Planet’s ability to deal with this gas”: khả năng Trái đất có thể loại bỏ khí này (CO2).
Tạm dịch: Điều này làm cho vấn đề về nóng lên toàn cầu càng trở nên tồi tệ, khi chúng ta vẫn thải ra CO2 trong khi đồng thời lấy đi khả năng loại bỏ khí này của Trái đất.