说法正确的是必刷题本书精研71个考点 122个考法业四、解答题：本题共5小题，共77分.解答应写出文字说明、证明过程或演算步骤。18.（17分）15.（13分）x+已知集合A={y丨y=2-1），B={x丨y=ln（1-2）}（1）求AnB；(2)若函数g（x）=f（x²-（2）设集合C={x丨x²0，求a的取值范围
D. Her realization that business success was meaningless.25.How did the author's mother influence her current career?A.Byteachinghernursingskills directlyB. By funding her master's degree education.C. By encouraging her to pursue business success.D. By inspiring her to support women's emotional strugglesA. Helping her to dig the hole.B. Connecting unrelated life events.C. Building new family relationshipsD. Recovering from the pain of losing her mom27. What is the main idea of the passage?A. No-child choices lead to regret.B. Mother's love can spread from person to person.C.Academic achievements are thekeytoself-worth D. Sadness should be avoided through business success.CBy2025,SirKeirStarmerwants manyBritishpeopletosay"Yes"tomakingtheirhealthbetter.Ourhealth problems and worse market economy need us to improve urgently. But bad habits cost Britain f100billion each year, and the UK now has the highest obesity rates (肥胖率) in Europe.Thirty-four years ago, British and French women had similar obesity levels (14% vs. 12%). Today,France has cut its rate to 10%, while Britain's has doubled. Age affects us more than anything else - habitschange as we grow older but our money grows less. But which age group is the least healthy?Surveysaboutexerciseshowasurprisingdifference.AftertheCOVID-19,healthbecamepopularmainly among young people, according to YouGov. However, people over 65 don't exercise any more thanthey did five years ago —four out of ten never work out. Aging and mobility(流动性) problems explainsome of this, but a closer look shows one age group making poor choices.Drinking habits also change as we age. In 1980, British men aged 18-29 drank more than 40 units ofalcohol (酒) each week, while older groups drank less. Today, young men drink 14 units (the recommendedamount., but men in their 60s now drink the most ——- double what their parents drank at the same age.Women have a similar situation. Those in their 50s and 60s now drink twice as much as they did in 1980—not because of“life stages,”but because baby boomers (born in 1946-1964) started drinking more inmidlife. Research shows they increased their alcohol intake more than previous ones.alcohol and cigarettes. Baby boomers who are retiring with savings might value enjoyment over being careful.However, the rising number of liver disease deaths warns that this could have bad results.A. Britain has successfully reduced obesity rates.B. Britain's obesity rates have remained the same.C.Britain hasn't made progress in reducing obesityrates.D. Britain's obesity rate is largely among the young generations高一英语学科试题第4页（共8页）
《双语学报》2024-2025学年九年级×版·Z专版第39期中考仿真冲刺（一）听力原文及参考答案听力原文W: Eight o'clock. 57. depended58. invited第一节：M: Let me check ... I'm sorry, but there are59.food 60. nervous听下面5段对话。每段对话后有一个 no tables left for eight o'clock at our 61. encouraged62. situation小题，从题中所给的A、B、C三个选项中选 restaurant. We're usually pretty busy on63.fail64.without出最佳选项,并标在试卷的相应位置。听完 Friday evenings. But there will be a table65. chance每段对话后,你都有10秒钟的时间来回答 at half past eight and one at nine o'clock.第三节有关小题和阅读下一小题。每段对话仅读W: Half past eight will be fine. I just want to66.eastern67. was reported一遍。ask something else. I have a friend from68. finally69. between1. W: Excuse me, you dropped something. ItItaly and a friend from France. Have you70. increased71.butlooks like a wallet. got any Italian food and French food?72. takes73. theM: Oh? It's my passport! Thank you so M: No problem, madam. We have three Italian74.safety75. to keep much! It must have fallen from mydishes and four French dishes on the第四部分：bag.menu.【写作指导】 2. M: Your mom arrives at 7 o'clock. WouldW: That's great.1.任务分析you like to go and pick her up with meM: A table for four at half past eight on本篇书面表达要求写一封邮件为朋友参at the airport?Friday evening. May I have your name,加社团提供建议。W: I'm more than glad to go, Dad.please?主题：人与自我之生活与学3. M: Excuse me, how much is this kind ofW: Susan Brown.文体：应用文coat? M: OK. I' ve written everything down.时态：以一般现在时为主W: It was 120 yuan last week, but nowW: Thanks. Bye.人称：以第一人称和第二人称为主 you can pay only half for it.听下面一段独白，回答第11至第152.行文布局4. W: Hi, Mike! Is that a photo of your family?五个小题。(W) My name's Linda. Last Sunday, my本篇书面表达可按照以下框架完成。M: Yes. This is my father, and this is mymother.mother told me that she would take me to开头：表达对朋友来访的期待,引出写作话题W: Who is the little girl?visit my aunt if I could finish my homeworkM: Oh, that is my sister, and that's me.主体:介绍所推荐的社团,并详细说明相that morning. I was very happy to hear that.5. W: Hurry up, dear! We don't have muchSo I began to do my homework at 8:00 am关的内容结尾:总结推荐理由time.and finished it about an hour later. By thenM: Take it easy. It's only 6 o'clock.we were ready to go to my aunt's house.3.可用的词(组)及句型W: But it will take us nearly one hour toSince my father didn't use our car that day,引出话题： get to the train station by bus.we didn't have to take a bus or the subway.learn about, be perfect for, the best choice M: Don't worry! Our neighbor Mr. Black We got to my aunt's house by 10:00 am. MyI'm so happy / excited that ...said he could drive us there.aunt and her son, Robert, were very happy介绍社团及相关好处：第二节：about our arrival. While I happily played withsuch as, amazing,experience, beauty,听下面3段对话或独白。每段对话或 Robert in the yard, my mother was helpinghold, reading skills独白后有几个小题,从题中所给的A、B、Cmy aunt in the kitchen. My aunt is very good In this club, you can ...三个选项中选出最佳选项，并标在试卷的 at cooking and.always shares delicious foodYou will know ...相应位置。听每段对话或独白前,你有时间with us. In the afternoon, my aunt took us toWhat's more, ..阅读各小题,每小题5秒钟。听完后，各小 the park near her house and then we went toIt's a great way to ...题将给出5秒钟的作答时间。每段对话或watch a play at the theatre together. We reallyBesides, the club .独白读两遍enjoyed it. Later, we had some delicious food总结全文,表达期待：听下面一段对话，回答第6至第7两at a restaurant. Then we went back home.have a great time, join, enjoy your time个小题。What a lovely day!I'm sure you will ..M: Excuse me. Can you tell me how I can get参考答案【范文展示】to the nearest library?(One possible version客观题除外)Dear Emma,W: Yes, but it's a little far from here.第一部分：I'm so happy that you will study at myM: What should I do?1-5 BAABB6-10 CCBAAschool! Since you love reading and want toW: You can take the bus or the subway. If11-15BBCCAlearn about Chinese culture, I think the you have enough time, you can also ride第二部分：Chinese Culture Club is perfect for you.there.16-18 CDD19-22 BABDIn this club, you can learn about ChineseM: I prefer to take the subway. I think it's23-26 BDCC27-30 ACDDtraditions and festivals, such as the Springmore convenient and faster.31-34 EACD Festival and the Mid-Autumn Festival. YouW: That's true.35. I agree with Sally's because handwritingwill know how people celebrate them andM: By the way, which exit should I choose?helps the brain and makes students focusW: Exit A. Then you can see the library onwhat special meanings they have. Besides, on spelling and grammar. / I agree with Allen's because ideas are more importantyou can try Chinese calligraphy and paper your right. It's between the Art Museumcutting. Writing Chinese characters with aand the Space Museum. It's across fromthan handwriting, and grading it would beunfair to some students.brush is an amazing experience, and makinga hotel.第三部分：beautiful paper cuttings is a lot of fun. What'sM: Thank you.W: You are welcome.第一节 more, the club organizes activities like watching听下面一段对话,回答第8至第10三36-40 CDBAC41-45 DBCBAPeking Opera and folk dance performances.个小题。You will enjoy the beauty of Chinese art.46-50 CDBACM: Hello. This is Bright Star Restaurant.第二节I'm sure you will have a great time in thisW: Oh, hello. Do you have a table for four on51. wonder 52. lowerclub! Looking forward to your visit! Friday evening?53.is caught 54. againYours,M: At what time? 55. At last 56. especiallyLi Hua
1、明思·河北省2025-2026学年第一学期七年级教学质量检测一生物答案12.##人叔建错误的是肠腔转运蛋白①小肠上皮细胞13.有#转运蛋自③转运蛋白②蛋白质的合成受阻。下列说法正确的是>14.A.肽酰转移酶可能是活细胞产生的具有催化作用的RNAC.肽酰转移酶的作用机制是2、河北省2024-2025学年第一学期七年级教学质量检测二历史答案1、河北省2024-2025学年第一学期七年级教学质量检测二地理试题1、河北省2024-2025学年第一学期九年级学业水检测一语文答案1、3、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级政治试题1、河北省2024-2025学年第一学期九年级教学质量检测二政治试题1、河南省2024-2025学年第一学期九年级教学质量检测二化学答案14、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治试题1、陕西省2024-2025学年度第一学期九年级阶段性学效果评估（四）化学答案1、河北省2024-2025学年第一学期阶段性学业检测一（九年级）物理答案
12.##人叔建错误的是肠腔转运蛋白①小肠上皮细胞13.有#转运蛋自③转运蛋白②蛋白质的合成受阻。下列说法正确的是>14.A.肽酰转移酶可能是活细胞产生的具有催化作用的RNAC.肽酰转移酶的作用机制是为肽键的形成提供必要的能量D.肽酰转移酶可以催化肽键的形成，体现了酶具有高效性10.植物细胞膜对酒精的通透性显著大于乳酸，且对于植物来讲，酒精是一种低毒的末端产物，而乳酸积累在植物细胞中对细胞的伤害更大。当玉米根部处于缺氧状态时，初期阶段15根组织进行乳酸发酵，随后则进行酒精发酵。下列相关叙还正确的是A.玉米根组织细胞进行乳酸发酵和酒精发酵时所需的酶相同BB.玉米根组织细胞在氧气充足时不积累NADH，而缺氧时NADH大量积累C.玉米根组织细胞进行乳酸发酵时糖类中的能量大部分以热能形式散失掉D.酒精能快速扩散出细胞而毒害小，故玉米进行酒精发酵更能适应缺氧环境11.细胞呼吸过程中细胞色素氧化酶等复合体将H从线粒体基质运往内外膜间隙积累，H在线粒体内膜两侧形成浓度差，驱动ATP的合成。科学家将细胞色素氧化酶从线粒体内膜提取出来并插人人造的脂质膜泡上，膜泡内侧相当于线粒体内外膜间隙，在一定的条件下进行实验验证了该结论。下列有关说法正确的是A.H通过主动运输从内外膜间隙运输到线粒体基质B.降低线粒体内膜两侧的H浓度差会降低ATP合成速率C.细胞色素氧化酶的作用可能是催化丙酮酸的氧化分解D.实验结果为脂质膜泡内部的H浓度会显著低于膜泡外部生物学试题第3页（共8页）
1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二数学试题1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二地理答案1、河北省2024-2025学年第一学期七年级教学质量检测二地理试题
1、江西省2025届九年级训练（二）期中数学（北师大）试题1、江西省2025届九年级训练（二）政治试题1、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级语文试题1、河北省秦皇岛市某2、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级化学试题1、金科大联考·2024-2025学年度10月质量检测（25104B）化学试题1、金科大联考·2024-2025学年度10月质量检测（25104B）政治试题
1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治答案1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治答案1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治答案
1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二地理试题1、河南省2024-2025学年第一学期九年级教学质量检测二英语试题1、河北省2025届高三年级大数据应用调研联合测评(I)政治试题1、河2、河北省秦皇岛市某校2024-2025学年第一学期期中演练九年级政治试题1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二语文答案1、明思教育·河北省2024-2025学年度第一学期七年级教学质量检测二地理答案
