[学林教育]2024~2025学年度第二学期七年级期中调研试题(卷)英语C(人教版)答案

[学林教育]2024~2025学年度第二学期七年级期中调研试题(卷)英语C(人教版)答案正在持续更新，目前2026百师联盟答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

isop ou mliupsupport biodiversity. 24. Why did the author decide to adopt the goat? 28. What can be learned about ponds from paragraph 1?A. It touched his heart.A. They are difficult to research.B. He could only find a goat. B. They fail to get due attention.C. A goat was always his favorite.C. They are too small to support wildlife. D. Some experienced friends convinced him. D. They have greater importance than rivers. 25. What does the underlined word in paragraph 3 probably mean?29. What does the cognitive bias assume?A. Brave.B. Gentle.C. Innocent. D. Intelligent.A. Ponds are short-lived. B. Rivers are fully-developed.26. How does the author present the baby goat's ability? C. Small things are unimportant. D. Natural habitats are unnoticed.A. By citing figures.B. By listing examples.30. Why is the Water Framework Directive mentioned in paragraph 3?C. By making a comparison. D. By drawing a diagram.A. To solve a problem. B. To present a fact.27. Which words can best describe the author?C. To prove a point. D. To make a comparison.A. Generous and modest. B. Cautious and smart. 31. What does the author imply in the last paragraph?C. Humorous and warm-hearted. D. Optimistic and creative.A. Exploring ponds has a long way to go.CB. Ecological diversity is easy to realize.Ponds are a rich source of biodiversity, providing natural environments for many rare andC. Fresh water supply can meet our needs.endangered species, including plants, insects, birds and bats. Ponds show far greater variation D. Building ponds can promote economy.than rivers and streams. Yet, for a century or so, ponds have been ignored by scientists.DWhy have we overlooked such a significant part of the natural world? A key reasonWhile teenagers who are at risk of depression with risky behaviors — drinking alcohol.appears to be the cognitive bias(认知偏见) where we assume that if something is small, it can't smoking cigarettes and cutting classes often alert parents and teachers that serious problems arebe all that important. Rather than study ponds, biologists in the past typically headed for thebrewing, a new study finds that there's another group of adolescents who are in nearly as muchlargest lake or river they could find. Most of us also devalue ponds because we assume they arehuman-made habitats and don't realize that these waters have a deeply ancient origin. PondsThese teens use tons of media, get insufficient sleep and have a sedentary (不爱活动的)have clearly existed on Earth as long as there has been land and water and the geological recordlifestyle. Of course, that may sound like a description of every teenager on the planet. But the shows they have been a long-lasting presence.study warns that it is teenagers who engage in all three of these practices in the extreme that are Ignoring ponds within science has had a big impact on our ability to protect their wildlife.truly in a dangerous position. Because their behaviors are not usually seen as a red flag, theseIt has created a world view in which policy-makers can simply ignore the big networks of ponds young people have been called the “invisible risk"group by the study's authors.that make up so much of the global water environment. In Europe, for example, the WaterThe study's authors surveyed 15,395 students and analyzed nine risk behaviors, includingFramework Directive mostly excludes any bodies of water smaller than 50 hectares.excessive alcohol use, illegal drug use, heavy smoking and high media use. Their aim was to Fortunately, views are changing. Last year, the Ramsar Convention, an international determine the relationship between these risk behaviors and mental health issues in teenagers.agreement, introduced a resolution( 决 议) on small wetlands, including ponds, giving moreThe group that scored high on all nine ofthe risk behaviors was most likely to show symptomsrecognition to them. And the European Union-funded PONDERFUL project is gathering dataof depression; in all, nearly 15% of this group reported being depressed, compared with just 4%on Europe's ponds.of the low-risk group. But the invisible group wasn't far behind the high-risk set, with moreHowever, if we want to make use of the biodiversity power that ponds offer, there remains than 13% of them exhibiting depression.much to do. In a world where fresh water faces big challenges, creating and protecting pondsprovides a ray of hope: a piece of natural ecological engineering we can easily achieve to helpand low-risk group are obvious, but this third group was not only unexpected. It was so distinct