高三2025年全国高考冲刺压轴卷(一)1英语试题
2025-02-23 00:32:23
高三2025年全国高考冲刺压轴卷(一)1英语试题正在持续更新,目前2025衡水金卷先享题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、2024年高考英语试题
2、2024年全国高考冲刺压轴卷(五)英语
3、2024年高考冲刺压轴卷五英语
4、2023-202415高考卷2英语答案
5、2024年全国高考冲刺压轴卷二英语听力
6、2024年高考冲刺卷(全国卷)英语
7、2024高考英语
8、2024年全国高考冲刺压轴卷一英语
9、2024高考冲刺压轴卷一英语
10、2024全国新高考冲刺压轴卷英语
31.Which word ean replace the underlined word "naive"in the last paragroph?八.innocentB.complicatedC realisticD.wiseDSolar and wind energy are transforming how we power our world.but to fully use theserenewnble sources,we nced reliable and affordable batterics to store energy.Rescarchers atthe University of Wisconsin-Madison (UW-Madison)have taken n step towards this gonl byinventing a water-soluble chemical additive that enhances the performance of bromnide aqucousagc。low(浪化物水游液)batterics.a promising energy storage solution..ialricCurrent large-scale cnergy stomge relics on lithium-ion (batterics.which haveintainlimitations like safety concems.risk of fircs nnd reliance on complex internationnl supply chains.Incontrust.aqucous Nlow batterics could offer n sufer and more sustainable altemative.These batteriesntistsuse water-based liquid that circulate over electrodes (separated by a membranc )Ring、They are xcalable and less dangerous than lithium-ion batterics.gagedBromide.a cheap and widely available ion.could replace expensive vanadium in flowd thatbatterics.However.bromide-bascd batterics face challenges:Bromide ions can pass throughof thethe membranc,reducing efficiency.or form a mexsy oil or poisonous bromine gas,.makingthem impractical for large-scale use.ing toTo tackle these issues.the UW-Madison tcam.including Patrick Sullivan and GyohunpartlyChoi.developed a new additive called a "soft-hard zwitterionic trapper".This additivepacknges bromide ions.kceping them water-soluble while preventing them from passingok atthrough the membrane or forming harmful byproducts.As a result.the battery becomesy andmorc cfficicnt and stable.With the additive.the rescarchers nchieved remarksble results:The botterics lastedy intoalmost two months without performunce decay,compared to just one day without it."Forse andgreen energy storage.durability is criticnl.These batteries need to function for 10 to 20e."Inyears,"snys another rescarcher.Moving forward.the tenm aims to refino their discovery.Choi will explore fundamentalcclinescience.while Sullivan.now CEO of a renewable encrgy startup,will work onbat,"commercializing the additive.already proven to be producible on an industrial scale.ment32.What problem does the new chemical additive solve?A.Producing more energy in smaller batteries.B.Advancing bromide aqucous nlow battcriesC.Improving the safety of lithium-ion bntteries.D.Replacing vanadium with expensive materials.33.Why are aqueous flow batterics safer than lithium-ion batterics?A.They are based on water-based liquid.B.They rely on an international supply chain.C.They have no membranes separating electrodes.D.They use bromide ions instead of vanadium ions.【路三话外6页(共10页)1
本文标签:
本文地址:高三2025年全国高考冲刺压轴卷(一)1英语试题
版权声明:本文为原创文章,版权归 admin 所有,欢迎分享本文,转载请保留出处!
版权声明:本文为原创文章,版权归 admin 所有,欢迎分享本文,转载请保留出处!

评论已关闭!