第1题: [多项选择]
可引起锥体外系反应的药品有A. 氯丙嗪
B. 茶碱
C. 甲氧氯普胺
D. 利多卡因
E. 美西律
参考答案:A,C
答案解析:[解析] 本题考查可引起椎体外系反应的药品。
药源性神经系统疾病包括：
(1)锥体外系反应。氯丙嗪及其衍生物的锥体外系反应发生率高。此外利血平、氟哌啶醇、五氟利多、甲基多巴、左旋多
第2题:[单选题]2.38. 第38题
过电压可分为大气过电压和内部过电压。 ( )
A.正确
B.错误
参考答案:A
第3题: [判断题]
铁路职业道德第一条是：尊重旅客，爱护货物，文明礼貌，热情周到。（）参考答案:错
第4题:
[单选题]纸包包装应捆成()字形，捆扎应结实，不松捆或滑扣A.一
B.十
C.井
D.米
参考答案:C
第5题: [单项选择]
小儿时邪感冒症见（）A. 发热，恶寒，无汗，鼻塞，流清涕，喷嚏，微咳
B. 发热，恶风，少汗，头痛，鼻塞流浊涕，咽红肿痛
C. 高热，恶寒，无汗，头痛，目赤咽红，肌肉酸痛
D. 发热，恶寒，无汗，鼻塞流涕，微咳，脘腹胀满
E. 高热，无汗，惊惕哭闹，睡卧不宁，骤然抽风
参考答案:C
答案解析:风寒感冒--发热，恶寒，无汗，头痛，鼻流清涕，喷嚏，咳嗽，咽不红，苔薄白，脉浮紧。治法：辛温解表。主方：荆防败毒散加减。风热感冒--发热重，恶风，有汗或少汗，头痛，鼻塞，流浊涕，喷嚏，咳嗽，痰黏白或黄
第6题: [单项选择]
中国75%的电力来自煤炭，只有2.5%来自石油，因为大部分石油都被汽车喝掉了。煤炭运输成本高，中国铁路的运力至少有一半都用来运煤了。目前很多火电厂的煤库存都坚持不了一个星期，一旦铁路运输出了问题，直接后果就是拉闸。
这段文字意在强调______。
A. 应增加利用石油发电的比例以规避风险
B. 过分依赖煤炭的电力生产结构存在弊端
C. 铁路运输的通畅关系着众多火电厂的生产
D. 大量使用煤炭发电增加了铁路运输的负担
参考答案:B
答案解析:文段首先对我国电力生产结构进行了介绍，然后指出在此种结构下有可能产生的问题，主要阐明了这种过分依赖煤炭的电力结构的不合理性。因此答案为B。由原文“中国75%的电力来自煤炭，只有2.5%来自石油，因为大
第7题:
[判断题]井架与施工用电梯和脚手架等与建筑物通道的两侧边，必须设防护栏杆。 （( )
A.正确
B.错误
参考答案:A
第8题:
[单选题]损伤腓总神经后不会出现的症状是 ( )A.足尖朝下
B.足内翻
C.足背感觉障碍
D.不能伸趾
E.足底感觉障碍
参考答案:E
第9题:
[单选题]一般情况下，材料的强度、吸水性、吸湿性、抗渗性、抗冻性等都与( )有关。A.材料的密度大小
B.填充率和空隙率
C.孔隙率和孔隙特征
D.材料的密实度
参考答案:C
第10题:
[单选题]（ ）铁道总公司提出了人民铁路职业道德规范体系，使铁路职业道德进一步规范化、系统化。A.1994年
B.1995年
C.1996年
D.1997年
参考答案:B
第11题: [填空题]
关于溶液的pH值，pH值越低，溶液的（）越强。参考答案:酸性
第12题: [多项选择]family education
personality of the person
school education
philosophy of a country
community
encouragement from government
参考答案:
Topic: Scientific creativity
Tips, Words and Expressions General expressions Originality / novel ideas / creative activity / creative process / creative breakthroughs / creative individuals / cultural environment / personality traits / analytical and synthetic thinking / forster (enhance, nurture) creativity / Creativity is central to human activity and thought, and has been the driving force for all innovations throughout human history. / Creativity depends strongly on the social and cultural context. / Creativity depends on the ability to combine general intelligence with other skills. /A creative scientific idea requires both originality and appropriateness.
Family education Family plays an important and positive role in the development of talents and potentials of gifted children. / Family could provide the environmental context that stimulates or sparks creativity, rewards creative ideas and behaviors, and evaluates creative products. / The social world of the child begins with the family. / Parents organize a great deal of their child’s time. / Parents help their child think through problems and share with him strategies that have worked for them when they face challenges. / Parents provide the resources to support talent development, including their money for lessons, instruments, equipment, and outside-of-school educational opportunities, as well as their time spent on arranging lessons, searching out programs, driving, and monitoring practices. / Families have systems of cognitive coding and patterns of explanations for events or circumstances that affect and determine children’s values and attitudes. / Parents model independent learning outside of structured or traditional activities and settings. / Parents model personality dispositions that are essential to talent development such as risk taking and coping with setbacks and failures. Parents can give their children emotional support for their abilities and talent development activities.
Personality of the person Creativity is a personality type, a way of thinking and living. / Creative people tend to be unconventional and they share common traits. / It is evident that some people are consistently more creative than others and that people differ in their creative outputs over time. / There are traits that are commonly found in the creative people. / These people are different from other people in a sense that they possess some unique characteristics. / Creative people are unconventional. Creative people do not feel the need to conform to society’s standards. They often swim against the current and they have original ideas that literally turn the world upside down and right-side out. / They are individualistic. Creative people want to find out what the truth is, and they have a strong need to decide for themselves what works and what does not. Often they are ahead of their time, and much of their work is appreciated / acknowledged after they are dead and gone. / Creative people are inventive. Because they are so highly intelligent, and live in the realm of possibility, they are constantly coming up with bright ideas. They also take notice of what is missing in the world and / or what could be improved. / Creative people are highly motivated. They have the passion to contribute to the beauty and betterment of the world. / Persistence, tolerance of ambiguity, independence, self-confidence, and intuition are the five most important qualities of people who possess a unique sense of creativity.
School education Creativity and knowledge can’t be separated. / Creativity and innovation are skills that can be taught. / Creativity and innovation are skills that require specialized training. / Creative thinking processes and knowledge work together. / Creativity is an innovative application of one’s existing knowledge and background information. / Creative personalities can be developed. / The process of learning differs from child to child, so they should be provided with tasks accordingly. / One’s creativity can be best triggered by creative teachers. / Creativity-in the form of the arts, music and thinking more imaginatively about subjects-are an important part of an all-round education. / The best education, has creativity at its very heart. / Critical thinking takes practice, and these skills need to be developed and reinforced throughout the educational experience and across the curriculum. / Creativity is in all fields-from chemistry to engineering, art to computer science, sociology to business-and it can be nurtured and enhanced through the use of deliberate tools, techniques and strategies. / It is certainly possible to teach our children the habit of looking at things in different ways.
Philosophy of a country Creativity might be greatly enhanced by generating a culture that supports the creative process. / Creativity depends strongly on the social and cultural context.
Community Creative breakthroughs depended on collaboration and social support.
第13题: [单项选择]
男性，34岁，右下腹持续性疼痛，阵发性加重伴呕吐1天，1天前解少量大便，无肛门排气，8年前行阑尾切除术。体检：体温37.1℃，腹稍膨隆，右下腹压痛，无反跳痛及肌紧张，肠鸣音亢进。
首选的检查是（）
A. 血常规
B. 立位腹平片
C. 纤维胃镜
D. 腹部B超
E. 上消化道钡餐
参考答案:B
第14题: [单项选择]
国家要求外来投资者与本国投资者在税收上承担相同负担的涉外税收原则是（）A. 优惠原则
B. 平等原则
C. 最大负担原则
D. 最小负担原则
参考答案:B
第15题:
[多选题]下列哪些行为要依法追究刑事责任。（ ）A.A、组织、策划、准备实施、实施恐怖活动
B.B、组织、领导、参加恐怖活动组织
C.C、为恐怖活动组织、恐怖活动人员、实施恐怖活动或者恐怖活动培训提供帮助的
D.D、
参考答案:ABC
第16题:
[多选题] 机械密封的端面比压P与( )有关。A.弹簧力大小
B.介质压力
C.密封材料
D.液体粘度
参考答案:ABD
第17题:
[填空题]当一力的投影指向与坐标轴正向一致时,其投影值取( )。参考答案:正号
第18题:
[判断题] 2019年5月10日起实施的车辆分公司《危险源辨识、风险评价和风险控制管理细则》中规定，容器爆炸是压力容器破裂引起的气体爆炸，为化学性爆炸。（ ）
A.正确
B.错误
参考答案:B
第19题: [单项选择]
土石坝的渗漏发生最多的时期是（）。A. 安全运行期
B. 水库放水期
C. 水库蓄水初期
D. 各个时期的可能性相同
参考答案:C
第20题:
[单选题]行政机关实施行政处罚时，（）责令当事人改正或者限期改正违法行为。A.A.应当
B.B.可以
C.C.不得
D.D.必须
参考答案:A
第21题:
[多选题] 目前商业银行的贷款重组方式主要有()A.变更担保条件;
B.调整还款期限;
C.调整利率;
D.借款企业变更
参考答案:ABCD
第22题:
[填空题]诊断胃食管反流病的重要方法是( )测定,( )提示有胃食管反流。参考答案:食管腔内PH|PH<4|
第23题:
[单选题]下列关于助行器的作用描述错误的是( )(1.0)A. 支撑体重
B. 保持平衡
C. 减少并发症
D. 改善心理状态
E. 没有作用
参考答案:E
第24题: [名词解释]
“三贴近”参考答案:
“三贴近”是贯彻中国当代新闻传播业党性原则、实现正确舆论引导的具体原则和重要方法，主要内容是指“贴近实际、贴近生活、贴近群众”。
贴近实际，重在事；贴
近群众，重在人；
贴近生活，重在事与人的统一。
事情是人做的，事实是人创造的，生活是人的生活，人是通过做事而生活的，因此，人是“三贴近”中最重要的因素。“三贴近”的根本点就是从人民群众的需要、利益出发，群众的利益是出发点，是贴近点，是归宿点。
这是十六大以来，以胡锦涛同志为总书记的党中央对新闻宣传工作提出的一项重要要求。这是用“三个代表”重要思想统领新闻宣传工作的必然要求，是新闻宣传工作贯彻“三个代表”思想的具体化。它体现了坚持正确舆论导向的基本方向，概括了坚持正确舆论导向的本质要求，凝练了正确舆论导向的丰富内涵，是加强和改进新闻宣传工作的主要着力点，是新闻宣传工作增强针对性、实效性和吸引力、感染力的
实现途径，是新闻宣传工作必须长期坚持的工作原则。
第25题:
[判断题]氢气不含碳，燃烧后不增加大气中温室气体，而且可以通过利用太阳能、风能等可再生能源电解水得到，因此被认为是人类的终极能源。
A.正确
B.错误
参考答案:A
第26题:
[填空题]当重复鸣示听觉信号时，须间隔（ ）以上。J460参考答案:5s
第27题:
[简答题]《高速铁路有砟轨道线路维修规则》规定，有砟轨道轨枕失效的判定标准有哪些？参考答案:答：1.明显折断2.轨枕纵向通裂：挡肩顶角处裂缝宽大于1.5mm；纵向水平裂缝基本贯通（缝宽大于0．5mm）3.轨枕横裂或斜裂接近环状裂缝（残余裂缝宽度超过0.5mm或长度超过2/3枕高）4.挡肩缺损，接近失去支承能力(缺损长度超过挡肩长度的1/2)5.严重掉块6.预埋铁座损坏7.预埋件周围的混凝土裂纹宽度大于1.5mm"
第28题: [单项选择]
凡爆破后剩余的炸药、雷管等，应在下班后填写退料单如数退回（），不准私自销毁或挪作他用。A. 器材房
B. 工具间
C. 民爆仓库
D. 材料房
参考答案:C
第29题:
[判断题]CRH1A型动车组Tp车接触网电压的电流流向是受电弓→电流互感器→主断路器（LCBT）→瞬态电感器→主变压器→接地变压器→大地。
A.正确
B.错误
参考答案:A
第30题:
[多选题]消防员晋升上一级消防救援衔，应具备下列条件：( )。A.身体、心理健康，品行良好；遵纪守法、作风正派、能胜任本职工作
B.经过相应培训且考核合格，本衔级工作期内各个年度考核结果达到称职以上
C.晋升二级、一级消防士和三级(二级)、一级消防长应分别取得中级、高级、技师、高级技师职业技能等级
D.晋升三级消防长，应具备大专以上文化程度。
参考答案:ABCD
第31题:
[多选题]以下属于常用的介质的有（）。A.硬盘
B.磁带
C.光盘
D.软盘
参考答案:ABCD
第32题:
[单选题] A2、A3修时钩耳基体孔直径大于 54mm 或壁厚不足 （ ）mm时焊修。A.22
B.23
C.24
D.25
参考答案:C
第33题:
[判断题]排烟降毒时，有毒烟气必须向上（侧）风方向排放，并提前疏散可能受到烟雾威胁的人员。( )
A.正确
B.错误
参考答案:B
第34题:
[单选题]24"活动扳手最大开口（ ）。A.46mm
B.65mm
C.55mm
参考答案:B
第35题:
[多选题]操作打磨机前必须配带（）及（）,防护设施不到位不准作业。A.A、防护眼镜
B.B、安全帽
C.C、防尘口罩
D.D、手套
参考答案:AC
第36题:
[简答题]请简述配电网规划应如何坚持以效益效率为导向？参考答案:配电网规划应坚持以效益效率为导向，在保障安全质量的前提下，处理好投入和产出的关系、投资能力和需求的关系，既尽力而为，又量力而行，要综合考虑供电可靠性、电压合格率、户均配变容量等技术指标与设备利用效率、项目投资收益等经济性指标，优先挖掘存量资产作用，合理确定建设规模，科学制定规划方案，优化项目建设时序。
