問題詳情

Power plants, factories, and cars are the main causes of global warming. They 17 pollutioninto the air. That causes the Earth’s temperature to rise, leading to many problems. Indeed, fightingglobal warming may be the biggest challenge now.As temperatures rise, 18 sea levels. If they become too high, they could flood cities nearthe ocean. Warmer temperatures also make storms like typhoons more serious. There is good news.We have the technology to slow down global warming. New equipment can lower the pollutionfrom power plants. Also, car makers can use new technology to make engines 19 . Plus, wecan get more energy from wind, solar, and other clean sources.New laws are needed to make these changes happen. However, some governments worry thatsuch laws will 20 their economies. Getting the world’s governments to agree on the issue isnot easy.People like you and me can help in the fight. For example, buy refrigerators and light bulbsthat use less energy. Also, when buying a new car, consider one with a hybrid engine. 21 workingtogether, it is possible to slow down global warming.
17.
(A) donate
(B) promote
(C) grow
(D) release

參考答案

答案：D
難度：適中0.6
統計：A(1),B(0),C(3),D(6),E(0)

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