韦氏英语2022年自考专业(英语)英语科技文选考试真题及答案
一、阅读理解题 Directions: Read through the following passages. Choo the best answer and put the letter in the bracket. (20%)
1、(A) Trees are known to improve air quality by capturing six common air pollutants and toxic gas: ground-level ozone, particulate matter, carbon monoxide, nitrogen oxides, sulfur dioxide and lead. In fact, a single tree can absorb 10 pounds of air pollutants per year. In a study published in 2022, U.S. Forest Service scientists and collaborators calculated that trees are saving more than 850 human lives a year and preventing 670,000 incidents of acute respiratory symptoms. The rearchers valued the human health effects of the reduced air pollution at nearly $7 billion every year. “We found that, in general, the greater the tree cover, the greater the pollution removal, and the greater the removal and population density, the greater the value of human health benefits,” says Dave Nowak of the U.S. Forest Service. More recently a 2022 study from the Centre for Rearch in Environmental Epidemiology (CREAL) in Barcelona, Spain found that children expod to
more greenery—as measured by satellite imagery of their schools and neighborhoods—demonstrated better attention skills and memory development. While the association was partly mediated by reductions in air pollution, Mark Nieuwenhuijn, one of the study’s authors, noted that he and the study’s other rearchers don’t think it’s all air pollution: “I think it’s also some kind of you e quite a beneficial effect of green space on mental health.” Numerous recent studies have focud on the positive effects that exposure to trees and nature has on our mental health. A recent study published in the journal Nature combined satellite imagery, individual tree data, and health surveys from 31,109 residents of the greater Toronto, Canada area, and found that people who live in areas with higher street tree density report better health perception compared with their peers living in areas with lower street tree density. “People have sort of neglected the psychological benefits of the environment,” says Marc G. Berman, an author of the study and professor of psychology at the University of Chicago. “I’m very interested in how the physical environment affects the brain and behavior.” Such studies correlate to the“biophilia hypothesis” associated with German-born American psychoanalyst Erich Fro
mm and Harvard evolutionary biologist Edward O. Wilson. The hypothesis propos that humans have evolutionary biological and psychological needs attached with the natural world. According to the book. The Biophilia Hypothesis, co-edited by Wilson and Yale social ecology professor Stephen R. Kellert, relentless environmental destruction could have a significant impact on our psychological and spiritual quality of life. “Why do people bring flowers to the hospital all the time? Is it just superficial? Is it just a nice gesture, nice but not important? I would suggest that it is a much deeper recognition of the healing effects associated with affirming life,” Kellert told Yale 360. With over 80 percent of Americans living in urban areas, this newer rearch implies an indispensable need for growth and implementation in urban tree planting, urban greening and biophilic design in educational institutions and places of business for enriched physical and mental health.Which of the following statements best express the main idea of the passage?
A.trees improve air quality.
B.The tree cover has much to do with the value of human health benefits. on fire
分心是什么意思
john wall
C.Being around trees helps people feel good.
D.The physical environment affects the brain and behavior.
2、The author mentions all the following air pollutants and toxic gas EXCEPT______. 小布什简历
A.particulate matter
B.carbon dioxide
C.ground-level ozone 天津英语翻译
单词不用记下载 D.lead
3、The phra “associated with” in line 1, paragraph 6, is clost in meaning to______.
A.suggested by
B.connected with
C.supported by
D.recommended by
4、According to the passage, which of the following is NOT true?
A.The reduced air pollution has economic effects on human health.
tokyo是什么意思 B.Exposure to trees and nature has positive effects on menial health.
高中英语作文 C.There is an instinctive bond between human beings and other forms of life.
