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  • 江西省2024届高三名校9月联合测评语文答案

    12.下列对原文有关内容的概述,不正确的-项是(3分)A.玄宗下诏对未在规定时间内自首的各户逃亡人口进行清查,~旦查出,就将之迁徙边远州县。B,宇文融善治财赋,深受皇帝宠爱:他广设人员为之搜刮财物,官吏们因此获罪而丢掉了官职。C.宇文融指使御史李寅弹劾因军功而受宠的信安王李袆,事发后宇文融被罢相,贬为汝州刺史。D.司农少卿蒋岑弹劾宇文融在汴州时贪污,皇帝下诏彻底追查,宇文融获罪流放岩州,死于途中。13.把文中画横线的句子翻译成现代汉语。(10分)(1)州县逃亡户口听百日自首,或于所在附籍,或牒归故乡,各从所欲。(2)卿等皆言融之恶,朕既黜之矣,今国用不足,将若之何?(二)古代诗歌阅读(本题共2小题,9分)阅读下面这首唐诗,完成下面小题。京兆府栽莲白居易吹污沟贮浊水,水上叶田田。我来一长叹,知是东溪莲。榮下有青污泥,馨香无复全。上有红尘扑,颜色不得鲜。物性犹如此,人事亦宜然。托根非其所,不如遭弃捐。昔在溪中日,花叶媚清涟。殺今年不得地,憔悴府门前。14.下列对这首诗的理解与赏析,不正确的一项是(3分)A.本诗写东溪莲移栽至京兆府,看似托身于贵府重地,实则生长环境污浊不堪。B.诗人认为东溪莲与其遭受泥污尘扑,不得其所,还不如捐躯自弃,以死明志。C.结尾四句运用对比的手法,表达诗人对往昔的追忆缅怀,对当下的不满无奈。D.诗歌采用多种表达方式,融描写、议论、抒情于一体,以物喻人,托物言志。15.白居易和周牧颐在本诗和《爱莲说》中分别写出了荷花不同的“物性”,但表达了相同的志趣,请结合作品简要分析。(6分)贵阳市2022年高三适应性考试(二)语文第9页(共12页)

  • 衡水金卷先享题2023-2024摸底卷语文2

    1、衡水金卷先享题2023-2024摸底卷语文2


    1、衡水金卷先享题·摸底卷 2023-2024学年度高三一轮复摸底测试卷 语文(江西专版)(一)1试题


    11.A(3分)【考查点】本题考查了解并掌握常见的古代文化知识的能力


    2、衡水金卷先享题摸底卷2023-2024语文3


    版准考证号ra而无放}姓名泰是从梦”的有度能州代本长更,数摄里天友四多数技有在之李动行如年刚这三分之铜有度拉都族类数是提升公共服务,起杜会财宿、费来公共原新的蛋报分变革生活方式,让绿色消费、绿色出行、


    3、语文衡水金卷先享题高三一轮复摸底考2024


    C,太天国起义坚持了14年之久,但是最终失败了D.太天国起义在此背景下爆发,但是最终失败了19.文中画波浪线的句子有语病,下列修改最恰当的一项是(3分)A然而由于国内外反动势力强力镇压,以及太天


    4、衡水金卷先想题语文高三语文复摸底测试卷答案


    博物馆现存问题。C三星堆遗址考古于3月20日发现6座“祭祀坑”,已出土重要文物500余件,可谓“沉睡三千年,一醒惊天下”。D博物馆能够保护和传承文明,连接过去、现在、未来,让人们感受源远流长的中华文化


    5、衡水金卷2024届新高三摸底联考(8月)语文试题


    13.把文中画横线的句子翻译成现代汉语。(10分)(1)子其勉之!吾未可以助子,助子是伐宗庙也;止子是无以为友。(5分)(2)子辅寡人,寡人得以长于中国,令行于绝域,遂霸诸侯,非子如何?(5分)(二)


  • 九师联盟2024届高三12月质量检测(L)x物理试卷答案

    1、九师联盟2024届高三12月质量检测(新教材-L)x物理试卷答案


    1、九师联盟 2024届高三9月质量检测语文L试题


    商参加。相信上海进博会一定会促进瑞中双方、特别是经济贸易界的交流和相互理解,有助于提高我们两国的经贸交往水。瑞士知名企业


  • 九师联盟2024届高三12月质量检测(新教材-L)生物

    1、九师联盟2024届高三12月质量检测(新教材-L)x物理试卷答案


    1、九师联盟 2024届高三9月质量检测语文L试题


    商参加。相信上海进博会一定会促进瑞中双方、特别是经济贸易界的交流和相互理解,有助于提高我们两国的经贸交往水。瑞士知名企业


  • 九师联盟 2024届高三12月质量检测物理(新教材-L)答案

    1、九师联盟2024届高三12月质量检测(新教材-L)x物理试卷答案


    1、九师联盟 2024届高三9月质量检测语文L试题


    商参加。相信上海进博会一定会促进瑞中双方、特别是经济贸易界的交流和相互理解,有助于提高我们两国的经贸交往水。瑞士知名企业


  • 陕西省咸阳市2023-2024学年度高二第一学期期末教学质量检测政治答案

    1、上饶市2023-2024学年度上学期高二期末教学质量测试语文试题


    batt|e”活动,邀请全国各博物馆进行一场文物考古大比拼,让三星堆与全国的考古遗址展开联动,吸引了无数人的关注。《人民日报》官方微博发布图片,展示了三星堆代表文物的全貌和细节,并配以贴近时代的阐释话


    2、江西三校 2023~2024学年度上学期高二期末考试(242446Z)英语答案


    第D)23.All dogs must be kept on a leash(狗绳)in(C )14.What happened during the man's trip?A.He lost his


    3、云南省大理州2023-2024学年高二上学期教学质量监测数学答案


    1、云南省大理州2023-2024学年高二上学期教学质量监测物理答案


    1、云南省大理州2023-2024学年高二上学期教学质量监测政治答案


    1


    4、黑龙江2023~2024学年度上学期六校高二期末联考试数学试题


    1、黑龙江2023~2024学年度上学期六校高二期末联考试数学答案


    1、黑龙江2023~2024学年度高二上学期期末联考(24034B)数学答案


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    5、NT2023-2024学年第一学期12月高二阶段测试卷政治答案


    1、NT2023-2024学年第一学期12月高二阶段测试卷地理答案


    1、新时代NT教育2023-2024学年高三上学期入学摸底考试语文答案


    2023


  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(政治)

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(生物)

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)试题(生物)

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(化学)

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(英语)

    23.ou hinn City of King?work dug frompifiisrieaon the aneient buildings.practical experienceforisDhpovestheinfluenceofmoderntechnologyonancientcultureBbegun every conversatio with the uual opningEntschudgnginDeuigncImove toHeoelle inyn201.Thpurpose was to let the Germans know that they shouldn't expect me to expressmor respond quickly and accurately,soI escape too much conversation with them.Learning to speak poor German was not funny for me at all.Even if I could technicallywrite academic (articles in German,the thought of calling a doctor to make anaappointment(约定)would still bring me anxiety..I would stammer(口吃)during small talkwith a mother I had never met before,while dressing my one-year-old at kindergarten.This went on for almost ten years until a month ago.I was at home,telling my husband世about a meeting I'd had.As usual,I started the meeting by apologizing (for my poorGerman.The lady behind the desk looked at me somewhat confused,"But your German is蠕great""She is right,you know,"my husband said."I don't know why you still think youspeak poor German.OK,it is not perfect,but who cares?"After living in Germany for nearly&ten years,why did I still worry so much?I finally saw the light.It was because I was tryingto proect my feelings.Lately,when I sat across from a woman who could be my future boss,I felt anxiousabout the interview,especially the unavoidable question,"Tell me about yourself."I reallywanted to use my usual opening line,but I didn't and thought I should trust myself and myGerman.That afternoon,I was called back to meet the CEO who told me that I was hired,and when we shook hands,she didn't mention anything about my German skills.24.Why did the author begin conversations with the usual opening line?A.She pretended to be polite.B.She hoped to impress people with her language skillsC.She wanted to avoid further conversation with Germans.D.She wished for more opportunities to practice German.25.How did the author feel when she learned to speak German?A.Excited and inspired.BC.Confident and relaxed.B.Anxious and bored.26.What made the author worry about her German?D.Pleased and satisfied.A.Small talks with her friends.B.Not having confidence in speaking German.C.Writing academic articles in German.D.The basic rules of German grammar.

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(英语)

    23.ou hinn City of King?work dug frompifiisrieaon the aneient buildings.practical experienceforisDhpovestheinfluenceofmoderntechnologyonancientcultureBbegun every conversatio with the uual opningEntschudgnginDeuigncImove toHeoelle inyn201.Thpurpose was to let the Germans know that they shouldn't expect me to expressmor respond quickly and accurately,soI escape too much conversation with them.Learning to speak poor German was not funny for me at all.Even if I could technicallywrite academic (articles in German,the thought of calling a doctor to make anaappointment(约定)would still bring me anxiety..I would stammer(口吃)during small talkwith a mother I had never met before,while dressing my one-year-old at kindergarten.This went on for almost ten years until a month ago.I was at home,telling my husband世about a meeting I'd had.As usual,I started the meeting by apologizing (for my poorGerman.The lady behind the desk looked at me somewhat confused,"But your German is蠕great""She is right,you know,"my husband said."I don't know why you still think youspeak poor German.OK,it is not perfect,but who cares?"After living in Germany for nearly&ten years,why did I still worry so much?I finally saw the light.It was because I was tryingto proect my feelings.Lately,when I sat across from a woman who could be my future boss,I felt anxiousabout the interview,especially the unavoidable question,"Tell me about yourself."I reallywanted to use my usual opening line,but I didn't and thought I should trust myself and myGerman.That afternoon,I was called back to meet the CEO who told me that I was hired,and when we shook hands,she didn't mention anything about my German skills.24.Why did the author begin conversations with the usual opening line?A.She pretended to be polite.B.She hoped to impress people with her language skillsC.She wanted to avoid further conversation with Germans.D.She wished for more opportunities to practice German.25.How did the author feel when she learned to speak German?A.Excited and inspired.BC.Confident and relaxed.B.Anxious and bored.26.What made the author worry about her German?D.Pleased and satisfied.A.Small talks with her friends.B.Not having confidence in speaking German.C.Writing academic articles in German.D.The basic rules of German grammar.

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)试题(英语)

    4/4三、One Possible VersionGood morning,everyone!I'm Li Hua.Today,it's an honor for me to share with you aboutgreen travel.Green travel means traveling in a way that is friendly to environment.It has a great manybenefits.First of all,green travel helps toreduce carbors,thus contributing to a healthand sustainableor cycling to our destinations gives us an opportunity to exercise and stay fit.I strongly support green travel.Hopefully,more and more people will choose greentravel.That's all!Thank you!第二节:读后续写(满分25分)1.本题总分为25分,按5个档次给分。2.评分时,·先根据所续写短文的内容和语言初步确定其所属档次,然后以该档次的要求来衡量,确定或调整档次,最后给分3.词数少于130的,从总分中减去2分4.评分时,应主要从以下四个方面考虑:(1)与所给短文的开头语衔接程度:(2)内容的丰富性应用情况(3)应用语法结构和词汇的丰富性和准确性:(4)上下文的连贯性5.拼写与标点符号是语言准确性的一个重要方面,评分时,应视其对交际的影响程度予以考虑。6.如书写较差以致影响交际可将分数降低一个档次。评分档次第一顶第二项第一项第四项与所给短文融洽度所使用的语法结构与词有效的使用了语第五档:高,与所提供各个汇丰富且准确,可能有句间的连接成21-25分段落开头语衔接合内容丰富些许错误,但完全不影分,使所续写的理。响意义的表达。短文结构紧凑。上业较有效的使用与所给短文融治度所使用的语法结构与词第四档:较高,与所提供各内容比较汇较为丰富准确,可能了语句间的连接成分,使所娃写16-20分个段落开头语衔接丰富有些许错误,但不影响较合理。意义的表达。的短文结构紧与所给短文关系较写出了若所使用的语法结构与词应用简单的语句第三档:为密切,与所提供干有关内汇能满足任务要求,虽车接成分,使所11-15分各个段落开头语有些错误,但不影响续写的短文结构定程度的衔接。容。意义的表达。紧凑。与所给短文有语法结构单调,应用词较少使用语句间第二档:关系,与所提供各写出了少汇有限,有一些语法结的连接成分,全6-10分个段落开头语有数相关内构与词汇错误,影响了文内容缺少连贯定衔接。诡°意义的表达。性与所给短文和各个语法结构单调,应用词缺乏语句间的连第一档:1-5分段落开头语的衔接产出内容汇很少,有较多语法结过少构与词汇错误,严重影接成分,全文内较差。容不连贯。响了意义的表达英语参考答案第3页(共4页)7.One Possible VersionIn the end.Lily made the difficult decision to do the right thing.Without any hesitation,firmly holding the wallet she had found,she walked towards the school administrationoffice.When approaching there,she took a deep breath,knocked at the door and gave it to theteacher in charge of the office.With a big smile on the face,the teacher thought highly of Lilyfor her honesty immediately.Feeling relieved and proud,Lily went back to her classroom asusual.One day,Lily received a phone call from the school administration teacher.When she gotto the teacher's office,she saw a man was talking with the teacher.Knowing that Lily was thegirl who returned his money,the man expressed his great gratitude to her and gave Lily plenty ofcash in return.He said that Lily had helped him a lot and the documents were really importantfor him.He couldn't imagine the consequences of losing them.But Lily didn't accept his reward.She smiled,"I just did what I should do as a student"

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(数学)

    18.(17分)若(2x+3)'=ao十a1x十a2.x2十a3x3+a4.x.(1)求a1+a2十a3十a4的值;(2)求(ao十a2十a4)2-(a1十a3)2的值个一只,中个四的出小19.(17分)已知函数fx)=是-lnr(a∈R).(1)当a=一2,求函数f(x)的极值;(2)若是方程八)=2的两个不同实根,证明:x十2>2

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)试题(数学)

    1、[燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(数学)


    18.(17分)若(2x+3)'=ao十a1x十a2.x2十a3x3+a4.x.(1)求a1+a2十a3十a4的值;(2)求(ao十a2十a4)2-(a1十a3)2的值个一只,中个四的出小19.(17


  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(语文)

    的,让人无从一握手中。这也使人感受到一棵树的多重功用,用于实的,用于虚的,用于精神的,用于口腹的。每到午后,怀安桥下就陆续集中了各路的水果商,各自经营来路不一的水果。刀剑披挂的榴莲尽管一副凛然不可侵的相貌,还是被不少人围着。我猜,是它微微裂开的缝隙,那飘出来的独特的果香把人招引过来。不买也罢,这浓郁的气味真的让人迷醉。有时,在自我表现上,人还不如一枚0●】榴莲。有一则旧事是如此展开的一弘一到丰子恺家,丰子恺请弘一坐在一张藤椅上,藤椅柔韧,老师坐上去会更舒适。弘一没有马上坐下,而是先摇晃了几下藤椅,方才缓缓落座。后来又去了一次,仍然是这个摇晃的动作。弘一回答了丰子恺的疑问一这张藤椅旧了,藤条间有许多缝隙,会有一些虫蚁,如果贸然坐下就把它们挤压了。一般人和不一般人的差别不一定都是宏大的,反而是在一些细微处,譬如细细的缝隙,也填充了一个人丰富的悲悯。有些人刻意为之,那就辛苦;有些人自然为之,成为一种自觉。一个人要走多远,才可以关注到藤椅中的缝隙?,时日匆匆,我们对于屑屑者已经缺乏察觉的细心了,而对于大,我们的兴致要高昂得多。不知道从什么时候起,有人赠送我的宣纸形制大起来了,我把笔濡墨挥洒的作品也大起来了。其实,书法家的内心都很清楚一大未必佳,但巨大是可以引人注目的。如果我用巴掌大的花笺写一幅小游楷,那真会像汪洋中的溺水之人,顷刻被淹没,无处找寻。想想晋宋时期的那些简札,小得不得了,烯g却精彩之至,是有真性情在里边的,别无他倚。这样,就是片纸只字,也甚佳好。说起来,其翼若垂&天之云的鲲鹏,其死生在朝暮之间的虫蚁,所谓的大小,都是天地夹缝里的存活物,没有什么差别,麟当如弘一那般相待,不可轻慢。喀(有删减)0潮7.下列对文本相关内容的理解,不正确的一项是(3分)A.时间的力量是巨大的,它既能把知晓过往的人送走,隐藏起秘密,又能通过鞭打冲刷的力量使得秘密重见天日。学B.洞开的大门、可见的摆设,神秘尽失,使人觉得没有必要进去,而紧闭的大门、门板的裂缝则能吸引人去窥探一番。0C.文章以“缝隙”为线索组织材料,行文方式灵活多样,综合运用记叙、议论、描写、抒情等表达方式,表现作者的所见所思。D.文章引用朱熹评价陶渊明的话,又化用《逍遥游》中的“小大之辩”,增添了书卷气,表现出作者的古典古化修养。8.文中提到了许多例子来阐述缝隙的存在和重要性,请进行梳理并简要分析。(6分)9.“缝隙不仅存在于物体之间,也存在于人与人之间,以及心灵之间。”请结合本文内容及自.己的生活经验,谈谈你对这句话的理解。(6分)擗富县2024年高三语文模拟考试-6-(共10页)

  • [燕博园]2024届高三年级综合能力测试(CAT)(2024.05)试题(语文)

    1、[燕博园]2024届高三年级综合能力测试(CAT)(2024.05)答案(语文)


    的,让人无从一握手中。这也使人感受到一棵树的多重功用,用于实的,用于虚的,用于精神的,用于口腹的。每到午后,怀安桥下就陆续集中了各路的水果商,各自经营来路不一的水果。刀剑披挂的榴莲尽管一副凛然不可侵的


  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(地理)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(历史)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)试题(历史)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(政治)

    25.红色基因是党的生命之魂、生存之根、发展之本,是中国革命留下的宝贵精神财富,历经血与火的斗争,历经革命、建设、改革各个历史阶段。但在和环境中长大的青少27.(6分)阅读材料,完成下列要求。年,大都过着衣食无忧的生活,对红色文化、革命历史知之甚少。讲好红色故事、学日改革开放40年来,我国民营经济不断发展壮大。栽止2022年底,我国民营企业红色放事数量超过2700万家,个体工商户超过6500万户,贡献了50%的税收,60%以上的国有吁传播红色文化中的价值理念和革命精神内生产总值,70%以上的技术创新成果,80%以上的城镇劳动就业,90%以上的企业®有利于思想道德建设,引导人们树立正确价值观数量。党中央充分肯定民营经济的重要地位和作用,明确提出会继续毫不动摇鼓励、③可以引导学生继承弘扬革命待线承红色基因支持、引导非公有制经济发展,进一步出台支持民营企业发展壮大的政策举措。民营④能够弘扬中华传统美德,提高星族的科学素养企业家们表示“民营经济迎来了又一个大发展的机遇,迎来了又一个大发展的春天。A.①②③B.①②④C.①③④D.②③④运用《经济与社会》中的相关知识,分析为什么我国民营经济能迎来发展的春天?第二部分(非选择题25分)0小贝片丝娘排约守断些力得分评卷人二、非选择题(本题共3小题,共25分。)R制制恒锨26.(10分)阅读材料,完成下列要求。3、将发航节列秋上、场加郑知材料一在党的十九大报告中指出“经过长期努力,中国特色社会主28.(9分)阅读材料,完成下列要求。义进入了新时代,这是我国发展新的历史方位。”确认中国特色社会主义新时代这个历党的二十大报告指出,我们要加快发展方式绿色转型,实施全面节约战略,发展慕史方位,最基本的依据是我国社会主要矛盾的变化。经过近40年的高速发展和量变积绿色低碳产业,倡导绿色消费,推动形成绿色低碳的生产方式和生活方式。深入推进累,我国社会的主要矛盾从“人民日益增长的物质文化需要同落后的社会生产之间的矛环境污染防治,持续深入打好蓝天、碧水、净土保卫战,基本消除重污染天气,基本消盾”,转化为“人民日益增长的美好生活需要和不衡不充分的发展之间的矛盾”。除城市黑臭水体,加强土壤污染源头防控,提升环境基础设施建设水,推进城乡人材料二党的二十大报告指出,高举中国特色社会主义伟大旗帜,为全面建设社居环境整治。积极稳妥推进碳达峰、碳中和,立足我国能源资源禀赋,坚持先立后破,会主义现代化国家而团结奋斗。有计划分步骤实施碳达峰行动,深入推进能源革命,加强煤炭清洁高效利用,加快规结合材料,运用《中国特色社会主义》知识回答:划建设新型能源体系,积极参与应对气候变化全球治理。(1)有人认为,党的十九大关于社会主要矛盾的变化改变了我们对我国社会主义所处结合材料,运用《政治与法治》知识,分析中国共产党是如何推进发展方式绿色转历史阶段的判断。请运用所学知识评价该观点。(3分)型的。粗帐处乐并将长的社和打段翅款级、中5最叹数修秘徐付社绿年国盟业上最N维城断组争州老2)运用新时代坚持和发展中国特色社会主义的基本方略的知识,就如何全面建设强国提出合理化建议。(7分)P实邺」d中明安找的儿B才0媛影悦婚.2隆悦月3中州为的以汽%烟1以射璃娘政治·模拟卷(六)第7页(共8页)政治·模拟卷(六)第8页(共8页)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(生物)

    钙结合蛋白相结合,诱导相关蛋白、细胞器或囊泡聚集在损伤部位,参与细胞膜修复。下列人,相关叙述正确的是A.细胞外C2+通过细胞膜缺损处进入细胞的方式属于协助扩散B.细胞膜破损可能会影响细胞膜的选择透过性,从而扰乱细胞内物质成分的稳定C.相关蛋白、细胞器或囊泡定向参与细胞膜的修复,离不开信号的传递D.据题目信息推测,高尔基体数量的多少会影响细胞膜的修复效率17.西瓜(2n=22)为二倍体生物,现利用稳定遗传的红瓤(R)小籽()西瓜品种甲与黄瓤(r)大籽AlD(E)西瓜品种乙进行育种,流程如图所示。下列叙述正确的是杂种单倍体体细胞植株④/与品种乙体细胞融合品种甲试礼,四倍体♀、杂交①→三倍体②品种乙无子西瓜小00米杂31花粉刺激试剂③其情豆大(位1),1两,千无得州回清两→无子西瓜(2n=22)⑤。不果式的博书方→F1→F2A.①过程中的试剂可以用低温处理代替,通过②过程获得的无子西瓜的基因型为RRrEeeB.③过程所用的试剂为细胞分裂素,主要由根尖合成,能促进细胞分裂和芽的分化C.杂种植株获得的单倍体幼苗经①过程中的试剂处理后,所得植株不一定为纯合子D.图中F1相互授粉所得F2的基因型可能有9种或3种18.研究发现,人体长时间不休息会产生过多的腺苷,一定量的腺苷与觉醒神经元上的受体结合BDB会使K通道开放,使人感觉疲惫并昏昏欲睡。ADP咖啡具有提神功能,其中的咖啡因的作用机制腺苷A→AMP如图所示。下列相关叙述错误的是清,。腺苷转运蛋白◇咖啡因A.腺苷分泌到突触间隙中需要转运蛋白的880☑腺苷受体书协助觉醒神经元一B.腺苷能促进K+内流从而抑制觉醒神经元产¥六,林米生兴奋C.咖啡因是信息分子,长期服用后再戒断会引起困倦D.咖啡因通过抑制腺茸的释放,从而减弱腺香的作用19.厚壳玉黍螺是潮间带常见的一种捕食者,行动缓慢,活动范围小,喜食各种藻类尤其是浒苔。藻类种数与厚壳玉黍螺种群密度变化的关系如图所示。1下列叙述正确的是10A若将厚壳玉黍螺迁入一个新的没有天敌的海域,则其8种群数量会呈“灯”形增长6B.须采用标记重捕法对厚壳玉黍螺进行密度调查,同时需要注意标记物不能影响厚壳玉黍螺的行动能力心.浒苔可能为潮间带藻类的优势物种,随着它被捕食,所腾出的资源和空间有利于其他藻类生长100200300厚壳玉黍螺种群密度/m2D.浒苔所同化的能量中大部分通过呼吸作用以热能的形式散失,只有10%20%流向了厚壳玉黍螺29研究发现,若将第52位的脯氨酸(密码子为CCA)替换成苏氨酸(密码子为ACA),则可增强抗菌肽的抑菌性。抗菌肽基因的部分碱基序列及可供选择的引物如图1所示,箭头下方的数字代表碱基序号。现利用重叠延伸PC℉技术对抗菌肽基因进行改造以获得抑菌性更【高三生物学第4页(共7页)】·24-472C·

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)试题(生物)

    江异金新是长江冲下游随华水气的重夏聚集又利研人员名朝中水粉为6个全司年通包环若于种水鸟,并对它们的是食行为和生境利用避行酒有,果下华家代表使用频率)。下列叙述婚误的是觅食行列CI问家型除食(I/%生境种用2同摩型啄食65%泥酒挖泉煦食9%享秀%1减格G3多种觅食行为我水人642影清海馆4播水取食的3%中水人1限有西候水4%9年水7的圈久天食物缺乏时,集团间水鸟的生态位重叠度可能增大多.与集团同相比,集团内水鸟的生态位重叠度更大C落中生态位重叠的水鸟通过自然选择面爱生了生态位分化,最终达到头状表D随冬水鸟的生态位受食物,天敌等生物因素的影响,面与光照温度等生物因素无美3关于动物细胞培养的叙述,错误的是培养液中通常需要系加血清等天然成分传代第养前可用胃蛋白酶或胶原蛋白酶使细胞分散分瓶磨养前需用培养液稀释调整到合适的细胞密度D.第养过程中通过定期更换培养液以保证无毒环境二、多项选泽题:本题共5小题,每小题3分,共15分。在每小题给出的四个选项中,有再个或个以上选项符台题目要求,全部选对得3分,选对但不全得1分,有选错得0分4衡可通过质膜矿泵把金排出细胞,也可通过液泡膜H泵和液泡膜NX载体把转人香龙力.以维特细跑质基质、:稳态。为研究朝酸钠质膜H系的专一抑制和甘复酸菊莫碱粉对玉米N:转运和相关载体活性的影响,研究人员以Na☑处理模拟盐静追进行了厢关实验.结果如下图所示。下列叙述正确的是原生质体160外海原生质体外涉例酸钠处残)流系方汽zNaCH+GBNaCH+GB四商物硬屑G龙或例带的处理的明使外排增佛能道海花质家亲热控强防外花水面少细瓶内的快刀

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(化学)

    b7.4分列短链烃是重医的化工原料,也是衡量国家化工水的重要指标之一。币48含碳微粒中的【:丙烷制烯烃的反应有物质的量分数/%i.C,Hs(g)=C,H.(g)+H2(g)AHn5y五.CgHg)=C,H,(g+CHg△H=+82kmol已知:共价键的键能如表所示。共价键C-HC-CC=CH-H键能/Jmol413347613436回答下列问题:876品(1)AH=kJ-mal。,04t(6)在恒容密闭容器中充人C,H(g和CH,OHg发生反应,衡体系中c4CH)随温度的升高②)一定温度下,在恒容密闭容器中充入CH,g)发生反应和ⅱ,下列事实能说明该反应达先减小后增大,解释其原因为到衡状态的是(填字母)25)+44-5418.(15分)有机化合物1是治疗头风、痈肿和皮肤麻痹等疾病药物的重要中间体,其合成A.容器内混合气体的均相对分子质量不再变化路线如下:c(C,Ha)B.cC-的值保持不变41ICH Br/FeBr,C.H,Br Mg/乙醚多聚磷酸一C,H,MgBrH,C00c入催化剂4包C6和c的物质的量之比保持b气b。)C.vE(C:Hg)=Y(C:H)DE器0是c0。NaBHCOCH.OH(3)在温度为600℃、起始压强为700kPa的恒温恒容密闭容器中充人C,H.g发生反应i和→CHO,衣硫酸△OH COOCH,i,达到衡后CHg、CH.g的体积分数均为15%。FH①反应1的分压衡常数为K,=kPao已知:i.R-Br MgRMgBr②若其他条件不变,该反应在恒容绝热容器中进行,测得衡时CH,g的体积分数大于C,H6g,则此时反应和的分压衡常数:K’人(填“>”“<”或“=”)。ii.RCOOR'+多聚磷酸R +R'OH(4)CHg在催化剂C,0Al0,表面制C,H.(g的部分反应机理如图所示。从元素电负性角度解释步骤1能发生反应的原因为-C00Hii.NH.Cl回答下列问题:HC—CH,(1)A的结构简式为B的名称为2)D→E的化学方程式为3)1中含氧官能团的名称为(4)F一→G的反应类型为。(⑤)鉴别F和G可选用的试剂为(填选项字母)。Ⅱ.丙烷、甲醇共进料时,除发生反应和外,还发生反应:A.FeCl溶液B.溴水C.酸性高锰酸钾溶液D.NaHCO,溶液iii.CHs(g)+CHOH(g)=CO(g)+3CHa(g)AH=-29 kJmol(⑥有机物W是D的同系物,且具有以下特征:(⑤)衡体系中C,Hg、C,Hg、CH,g和C0g在含碳微粒中的物质的量分数随不同投料.比D少4个碳原子;试含甲基且能发生银镜反应。比L=mC)的变化关系如图所示,其中代表C,H。的变化曲线为(填字母)。符合上述条件的W有种(不考虑立体异构);其中核磁共振氢谱峰面积之比为n(CH,OH)6:21:1的W的结构简式为高三化学第7页(共8页)高三化学第8页(共8页)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)答案(物理)

    灯泡仁U图像力8分,共18分)门山编开关、灵敏由流四、实验探究题(本题共3小题第7题4分13题7分,第18分,共9分门,小明在用如图甲所示的装置“医究面赣成像的特点”实验,支点然的蜡烛A故头玻璃板面面·支完全相同,但不点燃的蜡烛B放在玻璃板后面移19.在玻璃板蜡烛纸张1)小明在寻找蜡烛A的像的位置时,眼晴应在玻璃板放有蜡奶“B”)的一侧观察。乃(选填“A”或下来(2)小明通过实验得出了下列结论:a.面镜所成像的大小与物体的大小相等时应b.像和物体到面镜的距离相等四明海出结论据是老丝有线收华上性程技的修绝c.像和物体的连线与镜面垂直的②除了图甲用到的器材,小明得祥出结论。还需安的实验器材是孕角艺③小明在实验中发现点燃的蜡烛通过玻璃扳成两个像(如图乙所示),其中离玻璃板牧远的是来自蜡烛的入射光经过玻璃板A(形成的。A.一次反射、一次折射B.两次反射、一次折射C一次反射、两次折射D.两次反射、两次折射18静静用天和量筒测量一块矿石的密度,实验操作如下:50g甲(1)将天放在水桌面上,并将游码移到标尺左端的腹,发现指针指示如图甲所示,此时应将衡螺母向号《选填“左”或“右”)调节,才能使天衡(2)把矿石放在天的左盘中进行称量,当天再次衡时,右盘中的砝码及游码的位置如图乙所示则矿石的质量m是528.25火原(3)矿石放人量筒前后,量筒中水面位置如图丙所示,202保特数读数时视线要与凹液面最低处,则可计算得矿石的密度p=pkgm。(4)若该矿石吸水,按以上步骤测量出的可矿石密度将偏大(选填“大或“小”)。(5)静静回到家还想测量生抽的密度,于是她找来台秤、圆柱体玻璃杯和在学校测过密度的这块矿石(并包裹一层体积和质量可忽略不计的保鲜膜),测量步骤示意图如图丁所示。①向玻璃杯中装入适量的生抽,用台秤测出玻璃杯和生抽的总质量为m;4m精②用细线系住矿石,使其浸没在生抽中,记下此时台秤的示数为m;③则生抽的密度表达式为p生抽=mi-mih龙石密度p表示)。(用mm、矿石的质量m和矿物理试卷(四)第4页(共6页)

  • 燕博园2024届高三年级综合能力测试(CAT)(2024.05)试题(物理)

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