题型:语法填空(语篇) 题类:常考题 难易度:困难
四川省绵阳市高中2020届高三英语高考适应性考试(四诊)试卷
American Gaylord Nelson launched the first Earth Day in 1970, aim was to increase people's understanding of our planet and its environment.
The creation of Earth Day is widely considered the beginning of the modem environmental (move). Something unplanned this year is changing the planet.
Many people continue to stay at home (stop) the spread of the new coronavirus. As a result, people are making less pollution, and the air has become cleaner.
In India smog stops (cover) New Delhi, one of the world's most polluted cities. Air pollution levels have dropped 49 percent (compare) with a year ago. Cleaner air has been most noticeable. For example, April 3, people living in Jalandhar, a city in the north, (wake) up to a sight: snow-covered Himalayan mountains more than 160 kilometers away.
People also report seeing wild animals in unusual places. Coyotes have been observed walking in downtown Chicago. Goats entered a town in Wales and showed no interest in leaving. These were (near) impossible in the past.
Stuart Pimm, scientist at Duke University, says the stay-at-home orders are "giving us this extraordinary insight into how much damage we humans are doing to our beautiful planet. Besides, the situation is also providing a (value) chance to see how much better it can be."
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