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1、备考2025陕西省榆林市佳县中学教师公开招聘模拟考试试卷A卷含答案一单选题(共60题)1、C A decline in memory as a result of ageing can be temporarily reversed using a harmless form of electrical brain stimulation, scientists have found. The study focused on a part of cognition called working memory, the brain system that holds information f
2、or short periods while we are making decisions or performing calculations. Working memory is crucial for a wide variety of tasks, such as recognising faces, doing arithmetic and navigating a new environment. Working memory is known to steadily decline with age. One factor in this decline is thought
3、to be a disconnection between two brain networks. In the study, published in the journal Nature Neuroscience, 42 people aged 20-29 and 42 people aged 60-76 were assessed in a working memory task. The older group were slower and less accurate on the tests. The scientists then subjected them all to 25
4、 minutes of non-invasive brain stimulation. This aimed to make the two target brain regions work together by passing gentle pulses of electricity through the scalp(头皮)and into the brain. After the treatment， working memory in the older adults improved to match the younger group and the effect appear
5、ed to last for 50 minutes after the stimulation. Those who had scored worst to start with showed the largest improvements. While these results were exciting and promising. Dardo Tomasi, a scientist at the National Institute on Alcohol Abuse and Alcoholism in Bethesda, who was not involved in the wor
6、k said that larger studies would be needed to confirm the findings and assess how they might be applied clinically. D. James Picket e head of research at the Alzheimers Society, said, “We cant cure, prevent or even slow down dementia (痴呆 )，so it vital we explore all possible areas for treatments. Al
7、tering and correcting the circuitry of the brain with technology is a new exciting avenue of research for dementia. Deep-brain simulation a surgical procedure used in Parkinsons, is proof of principle that this approach may one day be fruiA.Promoting connections of the target brain regionsB.Improvin
8、g their working memory permanentlyC.Passing gentle pulses of electricity into the scalpD.Working out their speed and accuracy on the tests【答案】 A2、If you have a problem, dont worry! Itis easy to say if you dont have one yourself. But there are only a few peoplewho dont have troubles. We call them cem
9、eteries. Believe it or not, most of yourproblems may actually be good for you!A.the persons who go to Great Barrier ReefB.the persons who have passed awayC.the persons who are being testedD.the persons who are healthy【答案】 B3、走中国特色社会主义文化发展道路，向着建设社会主义文化强国的宏伟目标前进，关键是（）。A.丰富人民的精神文化生活B.增强对中华文化的自豪感C.增强全民族
10、文化创造活力D.保障人民的基本文化权益【答案】 C4、篮球运动竞赛编排中设置种子队的目的是（）A.避免比赛竞技性过低B.强队相遇过早C.观赏性较差D.比赛的时间长【答案】 B5、素质教育是以培养（）为重点的教育。A.实践能力B.健康的体魄C.高尚的道德D.创新精神【答案】 D6、C大调的关系属调是()。A.F大调B.A大调C.G大调D.D大调【答案】 C7、在构成音乐的各种元素中，音的高低、长短、强弱和音色是指音乐的()A.基本要素B.形式要素C.音乐语言D.表现手法【答案】 A8、影响企业经营活动效率的因素很多。主要包括（）。A.客户对服务的满意程度B.生产率C.各种投入要素的成本D.工艺设
11、计水平E.产能的利用程度【答案】 B9、人在平静状态下每分钟心跳次数约为()。A.10B.30C.80D.200【答案】 C10、两汉时期，皇帝的舅舅、外祖父按例封侯；若皇帝幼小，执政大臣也主要从他们之中选择。这被当时的人视为“安宗庙，重社稷”的“汉家之制”。汉代出现外戚干政的背景是( )。A.皇帝依靠外戚抑制相权B.“家天下”观念根深蒂固C.母族亲属关系受到重视D.刘氏同姓诸侯王势力强大【答案】 C11、 大型民族管弦乐队的编制是()。A.6080人B.3050人C.80100人D.4060人【答案】 A12、下列哪种是促进抗利尿激素释放的最有效刺激（）。A.血浆中晶体渗透压升高B.循环血量
12、减少C.血浆胶体渗透压升高D.血压升高【答案】 A13、教师在教育工作中要做到循序渐进，这是因为（ ）。A.学生只有机械记忆能力B.教师的知识、能力是不一样的C.教育活动完全受到人的遗传素质的制约D.教育活动中要遵循人的身心发展的一般规律【答案】 D14、通过对学生的作业、作文、日记、手工模型、绘画等各种作品进行考查分析并形成某种判断和决策的过程称为（）。A.个案研究B.观察分析C.案卷分析D.轶事记录【答案】 C15、相交两圆的圆心距是5，如果其中一个圆的半径是3，那么另一个圆的半径可以是( )。A.2B.5C.8D.10【答案】 B16、We regret to inform you th
13、at thematerials you ordered are _.A.out of workB.out of reachC.out of stockD.out of practice【答案】 C17、以下家庭教养方式中,有责任感,勤奋等良好性格特征的是（ ）A.溺爱型B.专制型C.权威型D.忽视型【答案】 C18、在影响课程管理的因素中（）对课程管理有直接的影响。A.教师的领导风格B.班级规模C.班级性质D.对教师的期望【答案】 A19、表现为“富贵不能淫，贫贱不能移，威武不能屈”的阶段是（ ）。A.评价B.依从C.认同D.内化【答案】 D20、发明“新法密率”的是我国明朝律学家（）。A.朱
14、载堉B.何承天C.曹柔D.嵇康【答案】 A21、青春期记忆的主要表现为（ ）。A.多方面的记忆效果达到个体记忆的最佳时期B.有效运用各种记忆策略C.短时记忆容量达到一生中的最高峰D.以上都是【答案】 D22、在非洲黑人的音乐中最重要的一种打击乐器是()。A.铁钟B.鼓C.手碟D.锣【答案】 B23、假如你是宋朝的普通老百姓，要出远门，一般使用的交通工具和住处是( )。A.驴、邸店B.马、旅社C.马、邸店D.驴、旅社【答案】 A24、根据以下材料，回答A.It can battle fungal and bacterialinvasionsB.It promotes the growth of all cells
