29.(8分)衡思想是化学研究的一个重要观念，电解质水溶液中存在电离衡、水解衡、溶解衡。常温下，向1L0.1mol/LH2A溶液中逐滴加入等浓度NaOH溶液，所得溶液中含A元素的微粒的物质的量分数与溶液pH的关系如图+物质的量分数%100HA50A201丫23456pi(1)在0.1molL1的Na2A溶液中，下列粒子浓度关系式正确的是▲；(2分)A.c(A2-)十cHA-）+cH2A)=0.1molLB.c(Na)>c(A2-)>c(HA-)>c(OH-)>c(H)C.c(Na*)+c(H+)=c(OH-)+c(HA-)+2c(A2-)D.c(Na)=2c(A2-)+2c(HA-)(2)已知0.1 mol-L-NaHA溶液的pH=2,则0.Imol-L-H2A溶液中氢离子的物质的量浓度可能是▲0.11moL(填“”或=”)，理由是▲。(3)25C时，将a mol-L1的氨水与0.01molL1的盐酸等体积混合，若混合后溶液的pH=7,用含的代数式表示NH3HO的电离常数K=▲。A9协作体高二化学试题卷第8页共8页

《双语学报》2023-2024学年高考版新高考强化版第15期测试题参考答案及部分解析第15期测试题参考答案1-5 CABBA6-10 CBCAB11-15 ABCAB16-20 BCACB21-25 BBACD.26-30 CBBDC31-35 DCDAD36-40 DFGEA41-45 ACADC46-50 BDCAB51-55 DABAB56-65(One possible version)56.Gathering57.to show58.passed59.merrily60.which61.from62.original63.and64.wisdom65.will be valued写作(One possible version)第一节My Favorite Chinese WriterAs an enthusiast of Chinese literature,I have read works written by many writers,among whomI admire Lu Yao the most.Born in Shaanxi Province,Lu Yao is one of the most outstanding writers in China.He beganwriting novels during his college years and he is best-known for his novels Life and OrdinaryWorld.The latter has won the Mao Dun Literature Prize.As a realistic novelist,Lu Yao vividly described a changing China in his works,reflecting notonly the social changes in Chinese urban and rural areas but also the joys and sorrows of people.What's more,it is his struggling spirit that has been inspiring me and many other readers.第二节Paragraph 1:Laura's heart,however,was still racing and she decided to find out what was wrong with Allie.So Laura waited for Allie's lessons to end,and when she saw the girl leaving,she decided tofollow her.Laura drove and followed Allie till she stopped at a house with a small garden.Themoment Laura saw Allie enter and then hold a pair of scissors to cut the rose branches withoutwearing gloves,she jumped out of her car and approached Allie.She asked,"Why were youworking in the garden right after returning from school?"Paragraph 2:After talking with Allie,Laura learned the poor girl's finger injuries came from tending theroses in the garden and that Allie and her grandpa made a living by selling them.Laura wassympathetic to her,so she decided to help Allie and her grandpa.She began visiting them often,spending weekends with them,and helping tend their garden.Later,she hosted an exhibition ofthe photographs she'd taken in Allie's garden.During the exhibition,Laura's photos and Allie'sstory drew the attention of a wealthy businessman.He offered Laura a job as a photographer andpromised to help Allie.Allie and her grandpa had a much better life,all thanks to Laura.第15期测试题部分答案解析阅读理解导语：本文是一篇说明文，属于“人与社会”主题语境。文章介绍了四个大学研究项目。2l.B。理解具体信息。根据Program A部分的UCL doctoral students have the opportunity toconduct research at Yale University.可知，该项目是两所大学之间的交流。22.B。理解具体信息。根据Program B部分的Students should apply for the program early tosecure places in preferred projects.可知，学生需尽早提交申请。

国所名校高三单元测试示范卷散学B.反应I的反应速率最慢记C总反应的热化学方程式为4HC1(g)+0,(g)一2H,0(g+2C6(g)△H-1.98eV·mol-D.HOOCI(g)比HCI(g)和O,(g)稳定〔解题分析】反应Ⅱ的活化能为1.45-0.73)eV=0,72eV,A项错误；反应I的能垒最商，所以反立I的化学反运年系便，B项正确：图像给出的是单个分子参与反应时的能量安化，总反应的热化学方程式为HC(g)十0，(g)2H0g)+2C.(g)△H=-1,98NAeV·mol,C项错误；由反应I可知HOOC(g)的能量比HCg)和O,.(g)期总能量高，能量越高，物质越不稳定，D项错误。【答案BB,以太阳能为热源，热化学硫碘循环分解水是一种高效、环保的太阳能H20太阳能制氢方法，其流程如图所示。相关反应的热化学方程式如下，应顶应S02下列说法错误的是反应→H2H反应I:SO2(g)+12(g)+2H2O(I)—2HI(aq)+H2S0,(aq)△H1=-213kJ·mol反应1：HS0,(aq)—S02(g)+H,0)+20(g)△H,=+327k·mol反应Ⅲ：2HI(aq)一H2(g)+2(g)△H3=+172k·mol-[架答】A.该过程实现了太阳能到化学能的转化B.SO2和12对总反应起到了催化作用C.总反应的热化学方程式为2H2O1)—2H2(g)十O2(g)△H=+286k·mol-1D.用该制氢方法生成1molH2(g)的反应热与直接电解水生成1molH2(g)的反应热不相等【解题分析】由图可知，反应Ⅱ和Ⅲ实现了太阳能到化学能的转化，A项正确；总反应为H,O一H:个十O,↑，款S0,和1起到了催化作用，B项正确；由反应I十反应Ⅱ十反应Ⅲ得H,O(一H(g)十2O2(g)△H=(-213+327+172)kJ·mol-1=+286k·mol-1,则2H2O1)—2H2(g)+O2(g)△H=+572kJ·mol-1,C项错误；△H只与反应体系的始态和终态有关，D项错误。甲【答案】CDITM)第Ⅱ卷（非选择题·共57分）1如尘床骨三、非选择题：本题共4小题，共57分。14.(I3分)利用化学原理解决环境问题是科学家研究的重要领域，处理NO,,ONO,等含氮气体是环保热点之一。(1)C0与NO在Rh催化剂上的氧化还原反应是控制汽车尾气对空气污染的关键反应。用Rh作催化剂时该反应的过程示意图如图O@o①0OCo↑0O过程1QO90NCO⊙⑧o过程Ⅱ，89四四°9Rh-HRh-Rh①过程I为(填“吸热”或“放热”)过程。过程Ⅱ生成的化学键有(填“极性键”、“非极性键”或“极性键和非极性键”)。②已知过程I的焓变为akJ·mol1,过程I的焓变为bk灯·mol,则该反应的热化学方程式③在101kPa,25℃时，由元素最稳定的单质生成1mol化合物时的反应热称为该化合物的标准摩尔生成焙。已知CO(g)、CO,(g),NO(g)的标准摩尔生成焓分别为一1105k·mo一393.5kJ·mol1、十90.25kJ·mol1,则②中△H的具体数值为kJ·mol厂。(2②)101kPa,25C下发生反应CO(g)+NO,(g)一CO,(g)+NO(g),该过程的能量变化如图所示。61I(新高考)·化学-R-必考-QGA-N】

21.C。推断。根据第一个课程介绍中的ambitious artists can join the Library+Plan…(S59permonth when billed yearly)可知，买一年的the Library+Plan会员需要付59*12=S708。22.B。理解具体信息。根据第三个课程介绍中的The Ceramic School's.sell your ceramics orpurchase some online可知，想通过销售自己的作品来体验一下经商的人会选择这个课程。23.A。推断。根据四个课程介绍的内容可知，这四个课程的共同点是都属于艺术类课程。B导语：本文是一篇记叙文。主要讲述了作者通过加入大学毕业生社团的志愿者角色治愈个人孤独感，并逐渐学会与不同的人相处，让自己未来择业有了更加清晰的目标的故事。24.B。推断。根据第一段中的I was mentally.myPh.D.work可知，收到招募志愿者的邮件时作者一开始感到“犹豫不决”。25.C。理解具体信息。根据第三段中的Along with my routine Ph.D.work.arranging virtualmeetings可知，作者需要做好自己学业上的任务与新工作相关事宜之间的衡，所以在前几周觉得具有挑战性。26.B。推断。根据第四段中的After calming down.to express their views可知，作者最终意识到了自己在管理上做的不到位的地方，并及时做出了调整。27.A。推断。根据最后一段中I began to think about...clear about my expectations..以及全文的事例可知，作者是一个明智且有远见的人。C导语：本文是一篇说明文。文章主要介绍了地球磁场干扰导致鸟类在迁徙过程中偏离正常路线，即所谓的“漂泊”现象。28.A。理解具体信息。根据第一段的内容和第二段..disturbances to.can lead birds to belost.call“vagrancy'”可知，鸟类迁徙中“漂泊"现象是指鸟类飞离了正常的路线。29.D。推断。根据第三段assessing the causes of vagrancy could help scientists.及But it alsocould be beneficial for birds.可推知，作者主要想强调评估"漂泊"现象原因的重要性。30.B。理解词汇。根据划线单词前的birds migrating during the day.affected by solar activity可知，白天迁徙的鸟类通常更容易受到太阳活动的影响，但对于夜间迁徙的鸟类，这种影响会“减弱”。31.D。理解主旨要义。根据全文内容可知，本文主要介绍了研究人员发现在迁徙期间磁场扰动与鸟类漂泊之间存在着强烈的相关性。D导语：本文是一篇说明文。介绍了一个如何学的研究：结合学间隔和提取练这两种策略，是一种有效学的方式。32.B。理解具体信息。根据第二段中的Meanwhile,retrieval practice.what one has justlearned可知，通过用闪卡回忆最近的学内容属于提取练的例子。33.A。推断。根据第三段列举的医学学生培训的例子描述可知，该例子表明了学间隔带来的好处与优势。34.D。推断。根据第五段中You'll learn more effectively.easy the whole time可知，坚持到底，经历过克服挑战的学更持久，更有效。35.D。推断。根据最后一段Stil,she says there are many.learning effectively可知，文章接下来将介绍还有什么方式、方法可以把两种策略融合起来带入课堂。七选五导语：本文是一篇说明文。本文主要讨论了室内霉菌滋生会对人体健康造成很大的危害，提醒人们要关注这一问题。36.B。此空设于段中，与下文构成逻辑上的对比、转折关系。根据However,,the fact is…quite

第l2期A2版Keys:(One possible version)话题词汇I.1.comment(s)2.accommodation3.original4.applied5.encountered6.generosityⅡ.1.impact.2.evidence3.Moreover4.Throughout5.raised6.processes高能句式I.1.It is no wonder that it is full of young customers2.It is no wonder that Lisa has much knowledge of Spanish cultureII.The general wanted to protect his soldiers,but he was too weak to stand up.III.1.why not experience fishermen's life2.why not hire a professional guide语法小测I.1.(1)works(2)is working2.(1)are leaving(2)left3.(1)graduated(2)had graduatedIⅡ.1.tears2.will be published3.have collected·4.had changed5.has been damaged6.is being repaired7.had plannedIII.1.belongs 2.will mistake3.will be ruined4.requires5.spent6.visited7.was impressed8.have been9.have been growing 10.tastes第l2期A3版Keys及重点解析：(One possible version,客观题除外)完形填空1-5 BADCA 6-10 CBDBD 11-15 BCBAD导语：本文是一篇夹叙夹议文，属于“人与自我”主题语境。作者失明后努力学和锻炼，使自己能够走出家门，独立参与社会生活，最终取得了成功。5.A。根据I would get lost or robbed..What if I got hit by a car?可知，叔叔坚持让作者待在家里别出去。7.B。根据I would get lost or robbed.What if I got hit by a car?可知，作者拒绝叔叔的那些假设。ll.B。根据This gave me the opportunity..learning critical technology可知，作者在学关键技术的同时还能够锻炼自己的适应技能，15.D。这里与叔叔认为作者外出太危险形成了鲜明的对比，作者宁愿冒险去寻找快乐也不愿为了确保自己的安全将自己束缚在家里感受痛苦。七选五1-5 EGDBC导语：本文是一篇记叙文，属于“人与自我”主题语境。20年前作者的毕业论文仅得了个C+,作者对此很懊恼。一次偶然的机会，他将这篇论文投给了一个竞赛，竞取得了第一名的好成绩。原来教授疏忽，把他的论文与别人的弄混了。

《双语学报·辅导测评周刊》2023-2024学年高考版X版·新教材新高考第4期参考答案及部分解析第4期测试题参考答案1-5 BABAC6-10ACCAB11-15 AACBC16-20 BABAC21-25 BACAC26-30 DBBDB31-35 CBADC36-40 EGCBA41-45 BDACB46-50 CBDAC51-55 ACDDB56-65(One possible version)56.was dug57.ruler58.currently59.representing60.To protect61.an62.sides63.in64.enjoyable65.where写作(One possible version)第一节Dear volunteers.I'd like to express my sincere gratitude to all the volunteers who participated in thecommunity environmental protection campaign.During the past month,we have visited several local communities and organized variousactivities,such as doing the clean-up,planting trees,and promoting recycling.With yourenthusiasm and dedication,we've achieved remarkable results.The community residents are moreaware of the importance of environmental protection now,and they're beginning to take action toprotect our planet.Let's continue making a positive impact on the world.Thank you again for your contributions.第二节Paragraph 1:As I returned to my seat,the captain made an announcement about Dakota's situation.Hementioned the achievements Dakota had made as a rescue dog and he explained that we wouldmake a landing in Denver to check on the hero.I looked around to see other passengers'reactions,and amazingly enough,there were no signs of disapproval.In the following hour,my heart waspounding with anticipation.After we eventually landed in Denver,I followed the captain andexited the plane.We found Dakota's box had been unloaded and placed on the ground by workers.When approaching.I could see Dakota sitting and looking out the box.Paragraph 2:Immediately,I took Dakota out of the box,finding he was very cold and shaking.While I washolding him,the captain and the workers were also excited that the previous hero had survived.While they were petting him,I asked them if I could bring Dakota on board.To my joy,considering Dakota had suffered so much,they finally made an exception.As I entered the planewith Dakota,all the passengers cheered and clapped.And flight attendants provided blankets,

Her mother nodded.And my heart stood still.Katie picked up our present.She ripped thepaper off the shoe box."Shoes?"she asked."No,"I said,feeling my heart sink."Look inside."Katie dug through the tissue paper and brought out the statue of the little girl.She had a puzzledlook on her face,as if she was expecting a toy.I didn't feel like eating my cake anymore.Mysisters put down their forks,feeling it was embarrassing.Paragraph 2:"Oh,isn't the statue sweet,Katie?"her mother asked.Katie nodded.She smiled at us andsincerely thanked us."You're welcome,"we answered and smiled back.Then,Katie happily stoodup and put it on the shelf in her bedroom.Time flew.Later,as my sisters and I said goodbye,Katiehugged us and asked when we could come again.She looked so lonely,standing in the doorwayand waving.The statue was nice,but our best present for Katie that day was our company andfriendship第10期A4版Key(One possible version):实战演练Paragraph 1:One Saturday,while delivering mail,a mailman noticed one of Henry's paintings.Themailman couldn't help but admire it."Where did you buy it?"he asked.Henry told him he paintedit himself.The man was shocked,saying,"You're a talented painter!It's brilliant!"Henry thankedhim and showed him all his paintings.The mailman was greatly impressed,suggesting that Henryput his paintings outside his house since they deserved to be appreciated by more people.Paragraph 2:At the mailman's suggestion,Henry displayed his paintings outside his house.Henry sawseveral men admiring his paintings the next morning with approving smiles."They are so nice!"Henry thought.Upon seeing Henry,the men crowded around him,asking him about the prices ofhis paintings.Finally,Peter,one of the men,bought all the paintings and displayed them in his artgallery.Moreover,Peter invited Henry to work with him in the gallery.Henry gladly accepted,realizing it was never too late to pursue his dream.

第l期A2版Keys:(One possible version)高频词汇I.1.pressure2.description3.to memorise4.performance5.are arguingII.1.in particular 2.looked forward to3.one by one4.to refer to5.in panicIII.1.impression.2.campus3.facilities4.graduated5.to improve高能句式I.1.Peter was doing his homework at home when he heard someone calling his name outside2.Last night.I was about to go to bed when the phone rangII.1.but he is too tired to stand up now2.James is too young to lead the team"III.1.she looks as if she were sixty2.It sounds as if it is raining outside语法进阶I.1.主语+谓语+宾语2.主语+系动词+表语3.主语+谓语+状语4.主语+谓语5.主语+谓语+间接宾语+直接宾语II.1.on2.years3.us4.was5.to choose6.a7.taking8.how9.celebration10.amazing第l期A3版Keys:(One possible version)高频词汇●I.1.behaviour2.creativity3.reminds4.recognised5.organisationⅡ.l.n my free time2.Speaking of music3.spend so much time repairing4.look forward to returning to school5.fill in this form firstIII.1.intend2.Actually3.alarm4.airsickness5.contact高能句式I.1.Last night,Tim didn't go to bed until his mother came back home from the hospital.2.Don't worry.I won't leave until you find a new babysitter to look after your son.II.1.but he can play neither the violin nor the piano2.Neither my father nor my mother is at home todayIII.1.Bob not only knows Tony,but also they were roommates in college2.Not only do these poor children need clothes but they are also short of vegetables语法进阶I.1.impolite2.sadness3.achievable4.careful5.happilyⅡ.1.to2.entertainment3.are4.that/which5.was played6.cultures7.a8.known9.became10.slower第1期A4版Key(One possible version)实战演练Nowadays,many parents choose to accompany their children when they study abroad,whichhas both advantages and disadvantages.Without doubt,having parents present can provide a sense of security and support forstudents who are exploring a foreign culture.However,there are also many disadvantages.Forexample,students may not fully immerse themselves in the new culture and make local friends ifparents are too involved in their daily lives.In my opinion,parents can be supportive of their children's decision to study abroad,but they

《双语学报》2023一2024学年高考版·新教材新高考第6期测试题参考答案及部分解析第6期测试题参考答案1-5 BCCBA.6-10ACBBC11-15 CBBBA16-20 BBBAC21-25 CBACD26-30 CBDCC31-35 ADBCC36-40 DEGFB41-45 CBDBA46-50 CBCDD51-55 AACDA56-65(One possible version)56.impressive57.has experienced58.to mirror59.appearance60.released61.of62.when63.globally64.an65.topping写作(One possible version)第一节My Experience of Learning EnglishEnglish is one of the most significant languages globally,and its importance cannot beoveremphasized.Learning English requires dedication,hard work,and enthusiasm.Apart from classroom lessons,I've been actively participating in various extracurricular activities such as watching Englishmovies,following English news and shows,and practicing speaking with friends who are fluent inEnglish to improve my skills.Another factor that has aided my progress is perseverance.I oftenset weekly goals about mastering vocabulary or grammar rules,practicing writing and speaking,and listening to podcasts to track my progress.I hope everyone can make progress in learning English.第二节Paragraph 1:In September,we four nurses went to visit Harold at his home to give him the surprise.After weexplained his wish could come true,he and his parents were so amazed and thanked us a lot.Andhis mother decided to accompany him on the trip.On October 8.we took the day off and helpeddrive them to the airport.When it was time for them to board the plane,we cried as Haroldhugged us and took the money we had raised.As their plane took off,we watched until itdisappeared from sight.Paragraph 2:Harold and his mother were met in Sacramento by Ellen's brother.Although they had never metbefore,they soon bonded and drove off to the ocean that Harold had longed to see.Four days later,we waited anxiously for Harold and his mother at their arrival gate.As they finally appeared,hewas smiling from ear to ear.For the first time since we had known him,soft-spoken Harold didn'tstop talking.He excitedly described the waves,fishing boats,ocean creatures,and everything elsehe had seen.We were glad we helped him have good memories.第6期测试题部分答案解析阅读理解

第5期A4版Key(One possible version):实战演练Paragraph 1:He had read some articles about random acts of kindness before.and then he had an idea.Helogged on to his social media account and started typing heavily,adding the picture of Toby andhoping to make a minor miracle happen.Only then did he fall asleep.The next morning,hereceived tons of missed calls on his phone.But the call that finally woke him was the one fromMarissa,who told him Toby and she had just received a lot of gifts.Paragraph 2:Ron immediately rode to Toby's home.He told Marissa what had happened.He never thoughtso many people,including some parents of Toby's classmates,would read his post.Even hisfriends had called him and offered to show up at Toby's house in their Spider-Man costumes.Hearing this,Toby stretched out his arms and gave Ron a tight hug.Soon,Ron's co-workers camedressed in Spider-Man costumes and enjoyed a special party together in the yard.