名校调研系列•吉林省2025-2026学年八年上期中测试①[省命题]英语试题正在持续更新，目前2026届海淀八模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。

13:49KB/S590B. They avoided entertainments to maintain focus.C. Their diverse hobbies contibuted to their achievements.D. Their research covers a wider range of fields than their peers. 30. What is the author's atitude towards the singleminded approach?A. Favorable.B. Disapproving.C. Tolerant.D. Unclear. 31. Which of the following might be a suitable tile for the text?A. Why "All in" Is No Recipe for Success B. Breaking Through Fear in Competive FieldsC. Why Hobbies Outweigh Professional TrainingD. Narowing Down Your Focus to Achieve MoreD Picture a robot. What do you see? A metal machine bult to last forever? Unfortumately,this very quality now threatens to drown the planet in extemely duable(持久的） ewaste.What if, instead those machines were designed to break down and disappearlike life does?In a new studly, researchers crafed a robotic anm, and a contoller to operate it, from porkgelatin(明胶）and plant celulose(纤维素）—materils strong enough to function yet delicateenough to degrade(降解） in the soil. After testing, both structures broke down in soil within weeks.Biodegradable robotics often fall umder the umbrela of soft robotics. The fieldoriginated firom materials science and chemisty rather than conventional robots that comefrom mechanical engineering. But a lot of eanly soft robots still relied on chemical materialsthat continue to exist as pollutionPingdong Wei, a materials scientist at Westlake University in Hangzhou, teamed up withhis fiend Zhuang Zhang, a robotics engineer now at Fudan University in Shanghai, toassemble(组装） robots for the study. They stared with cellulose layers fiom cotton, thenadded glycerol for flexibility and dried the layers for strength “Celulose is also cheap andueaa annu e pasn sauaresa an snosuas pq o shes iam aquass on seasamonns ae ou sosuas pue siae aun papion uan Kau rod urag Wei and Zhang foumd the contoller and robotic arm stood up to both heavy use and a u aru dp-uo e u u pq yamcampus. Within eight weeks the machines were almost entirely gone.Wei and Zhang envision robots like these handling dangerous waste and thendisappeaing; they also propose robots that aid sugeries and then safely break down insidethe body. But it's important to note that the technology is in very ealy stages."If we tuly want to have a sustainable robot that goes outside in natue,” a materials scientist Florian Hartmann says, "we also need to think of electronics or power supplies, oreven batteries, that are biodegradable." 32. What do we know about early soft robots?A. They are made of natual materials.B. They are too delicate for heavy use.C. They wil produce e-waste pollution D. They come from mechanical engineering.十校高二英语试题卷—6 (共10页)33. Why did Wei and Zhang bury the controller and robotic arm?A. To check their durability. B. To monitor their effect on soil.C. To see if they can work in soil.D. To test if they can break down 34. Which of the following best describes the robots in the new study?A. Costly.B. Eco-friendlly.C Safe tn 1seD Fasv tn nnerateYw存网盘页面管理转Word笔记标注