云南省2023~2024学年高三年级开学考(24-08C)英语试题及答案

云南省2023~2024学年高三年级开学考(24-08C)英语试题及答案正在持续更新，目前2024-2025英语周报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。

本文从以下几个角度介绍。

1、云南省2023-2024学年下学期高二开学考试
2、云南省2024年高中毕业生统一检测英语
3、2023-2024云南省英语高考时间
4、2024年云南省高三统考英语
5、云南省2024年秋季学期期末高中学业水平考试英语试卷
6、云南省2024年高三
7、2024云南高考英语考试时间
8、云南省2024高三第二次省统测英语
9、云南省2024年9月高中英语学业水平考试
10、云南省2024春季学期末高中学业水平考试英语

31.What do the scientists recommend locals to do to protect the shea nut trees?A.Provide hand-pollination services.B.Open up more natural habitats for pollinators.C.Replace the old shea trees with new ones.D.Keep the biodiversity within ecosystem.DIt's not just in your head:a desire to curl up on the sofa after a day spent toilingat the computer could be a physical response to mentally demanding work,according to a study that links mental exhaustion to changes in brain physiology thatcause feelings of tiredness.The study was conducted by neuroscientist Antonius Wiehler at the Paris BrainInstitute and his colleagues.To learn the cause of mental exhaustion,the researchteam chose 40 participants and assigned 24 of them to perform a challenging task.These included looking at a computer screen and matching different letters thatappeared.The other 16 participants did a similar,but easier task.Both teams workedfor six hours,and had two ten-minute breaks.While the study participants focused on their work,Wiehler and his teamscanned the glutamate (in the brains of the participants.Glutamate is animportant signaling molecule()in the brain that works in memory and learning.Too much glutamate may upset the brain's functions,which mcans the brain is tiredand it must rest.The researchers found that participants who laboured on the more difficult taskhad higher levels of glutamate in the brain than those who worked on the easier task.The result suggested people who spend more than six hours working on a task thatrequires a lot of thought are more likely to feel tired.And now that a system has been established to measure metabolic(新陈代谢的)changes in response to mental tiredness,the team hope to learn more about how torecover from mental exhaustion.While the researchers haven't worked out a newsolution,Wiehler offers that,"I would employ good old recipes:rest and sleep!There is good evidence that glutamate is removed from a period of rest.A good napcan be as short as 20 minutes,but can make us feel totally refreshed."32.What do Wiehler and his colleagues try to study?A.Why thinking hard makes us fcel tired.B.Why people spend long time on screenC.How people can balance work and rest.D.Who prefers to take a challenging task.33.Which task may cause mental exhaustion more easily?A.Playing chess games on the computer for 7 hours.B.Climbing the Mountain Tai over 6 hours.第6页共10页