热门试题:
[单项选择]All the characteristics and abilities a person acquires and all developmental changes result from two basic, though complex, processes: learning and maturation. Since the two processes almost always interact, it is difficult to separate their effects from each other or to specify the relative contribution of each to a child’’s development. Clearly, growth in height is not learned but depends on maturation, a biological process. But improvements in motor activities such as walking, depend on maturation and learning, and the interaction between them.
What, then, are maturation and learning Developmental psychologists are not entirely in agreement, though there is a common core of accepted meaning. Thus all definitions of maturation stress organic processes or structural changes occurring within an individual’’s body that are relatively independent of external environmental conditions, experiences, or practice. By maturation it is meant development of the organism as a function of time
A. is generally a complex physiological process.
B. has nothing to do with organic development
C. is mostly independent of one’’s surroundings.
D. concerns the gaining of knowledge or skill.
[单项选择]某尿潴留病人，护理措施中错误的一项是( )
A. 用温水冲洗会阴
B. 轻轻按摩下腹部
C. 让病人听流水声以诱导排尿
D. 使用利尿剂
E. 必要时导尿
[不定项选择题]老刘是一名技术经验丰富的工程师。在技术科，每一位科员都认为老刘的工作相当出色。不久前。原来的科长调到另一个厂去当技术副厂长了，老刘被任命为技术科科长。“新官上任三把火”，小张由于堵车迟到了3分钟，老刘当众狠狠地批评了他一顿，并说“技术科不需要没有时间观念的人”。老李由于忙着接待外宾，一项技术提案晚交了一天，老刘又大发雷霆。老刘需要一份技术材料，小林加班3个晚上赶了出来，老刘连一句表扬的话也没有。一年过去了，技术科里缺乏团结和谐的气氛，缺勤的人有很多，不少人要求调动工作，许多技术工作都应付不过来了。
领导生命周期理论认为，影响员工成熟度的因素有()。查看材料
A.年龄
B.能力
C.意愿
D.学历
[单选题]为方便旅客在高铁枢纽车站中转换乘，总公司决定自2015年7月1日起,( )个高铁枢纽车站，对持有本站当日经停的G、D、C字头列车联程车票的旅客试行便捷换乘服务。
A.20
B.21
C.22
D.23
[单选题]行政执法工作要始终坚持党的领导、( )、依法治国有机 统一 ，坚持党的事业、人民利益、宪法法律至上。
A.农民当家作主
B.工人当家作主
C.人民当家作主
D.群众当家做主
[单选题]照明线路熔断器的熔体的额定电流取线路计算电流的( )倍。
A.0.9
B.1.1
C.1.5
[判断题] VCD、DVD也属于磁性存储介质
A.正确
B.错误
[单项选择]最简单的表示常模的方法是（）。
A. 转换表
B. 分布表
C. 对照表
D. 细目表
[填空题]The host required that every lecturer (give) ______ three minutes in their speeches.
[单选题]396、钢轨引接线塞钉孔距钢轨连接夹板边缘应为（）左右。
A.A、50mm
B.B、100mm
C.C、150mm
D.D、200mm
[单选题]一级吊装作业许可证的有效期为( ) ；二级、三级吊装作业许可证的有效期为3天。
A.A.3天
B.B.5天
C.C.7天
D.D.10天
[单项选择] Ten years ago I used to be very fit. I cycled to work during the week days and I got a lot of exercise at the weekends. I used to play tennis a lot and go for long walks. In those days I had a job in an office, but I did not have many things to do, so I didn’’t earn very much. I knew it was not a very good job but I had a lot of time to do the things I enjoyed doing.
Then, about eight years ago, I got a much better job. The pay was better. But the hours were a lot longer, too. I bought a car and drove to work every day. I began to take people out to lunch. "Expense account lunches". And I began to put on weight, too. I stopped playing tennis and going for long walks at the weekend because I just didn’’t have any time for things like that any more. There’’s a lot of stress in a job like mine. Perhaps that’’s why I started drinking more than I used to. For example, I used to have only half a glass of whisky when I got home, then I started filling the glass to the top. Then I had
A. A job with lower pay is good.
B. A job with a higher pay is good.
C. A person is usually exhausted from a job with a good pay.
D. A person should earn much money in his job.
[单项选择]心力衰竭时血流动力学异常的特点是（）
A. 心排血量降低，心室舒张末压增高
B. 心排血量降低，心室舒张末压正常
C. 心排血量降低，心室舒张末压降低
D. 外周阻力降低
E. 心排血量增加，心室舒张末压正常
[判断题]（ ）高速铁路钢轨焊接接头可采用手砂轮打磨。
A.正确
B.错误
[单选题]电网中性点接地方式的概念是( )电力系统中性点与大地之间的电气连接方式，称为电网中性点接地方式。
A.发电
B.配电
C.三相交流
D.输电
[单项选择]溃疡性结肠炎最常见的症状是
A. 腹痛及腹部不适
B. 腹泻黏液脓血便
C. 恶心、呕吐
D. 食欲缺乏
E. 肛门排气减少
[单选题]根据《加强直接作业环节安全管理十条措施》，检维修施工作业前的安全技术交底必须由（）技术人员组织。
A.承包商
B.业主方
C.项目
D.安全
[判断题]1:(判断题)党的政策属于当代中国法的正式渊源。
A.正确
B.错误
[判断题]大修地段与非大修地段的连接顺坡，可不设在大修地段以外。《修规》第3.2.3条
A.正确
B.错误
[判断题]生产经营单位应当及时足额安排用于配备劳动防护用品、进行安全生产培训的经费。( )
A.正确
B.错误
[单选题]小型检修项目应编制（）（见附录C.2），方案应包括项目内容、人员分工、停电范围、备品备件及工机具等。
A.检修计划
B.检修目标
C.检修方案
D.试验方案
E./
F./
G./
H./
[单项选择]输尿管全长约（）
A. 10～15cm
B. 15～25cm
C. 25～30cm
D. 30～35cm
E. 35～40cm
[单选题]“假币”印章的规格为（）。
A.长80毫米，宽30毫米
B.长75毫米，宽35毫米
C.长75毫米，宽30毫米
D.长80毫米，宽35毫米
[填空题] 根据运输发展的需要，更换为与运营条件相适应的轨枕并补足（ ）。
[填空题]Smoking, which may be a pleasure for some people, is a serious source of discomfort for their fellows. Medical authorities express their 【B1】 about the effect of smoking on the health not only 【B2】 those who smoke but also of those who do not. In fact, nonsmokers who must involuntarily inhale the air polluted by the tobacco smoke may 【B3】 more than the smokers themselves.
As you are doubtless aware, a considerable number of our students have 【B4】 an effort to 【B5】 the university to ban smoking in the classrooms. I believe they are entirely right in their aim. 【B6】 .I would hope that it is possible to achieve this by 【B7】 on the smokers to use good judgment and show concern for others rather than 【B8】 regulation.
Smoking is prohibited by city laws in theaters and in halls used for showing films as well as in laboratories 【B9】 there may be a fire hazard. Elsewhere, it is up to your good sense.
I am therefore asking you to maintain "No Smoking" in the auditoriums and classr
A. A．which
B．when
C．where
D．that
[判断题]强迫劳动罪的主体必须是单位。
A.正确
B.错误
[单选题]1295、遇天气恶劣，在100m看不见调车手信号或在驼峰上看不见峰下分歧道岔时，调车时以遇阻碍能随时停车的速度进行作业，最高不得超过10km/h；连挂车辆或进入尽头线,距停留车辆或尽头线车档不少于（ ）m一度停车。
A.10
B.20
C.30
[单选题]CRH380A(统型)动车组接触器箱分布于( )车
A.02、04、06、00
B.01，03,05
C.04,06,00
D.01,02,05,07
[单选题]0级的轨距尺用于测量允许速度不大于多少km/h的线路？
A.200
B.250
C.300
D.350
[判断题]石英砂熔断器可以限制短路电流。( )
A.正确
B.错误
[单选题]下面关于场馆看台建筑面积叙述正确的是（ ）。
A.对于场馆看台下的建筑空间，结构净高在2．10m及以上的部位应计算全面积
B.室内单独设置的有围护设施的悬挑看台，应按看台结构底板水平投影面积计算1／2面积
C.有顶盖无围护结构的场馆看台应按其顶盖水平投影面积计算全面积
D.对于场馆看台下的建筑空间结构层高在1．20m及以上至2．10m以下的部位应计算1／2面积
[单选题]C64K型车辆各车门缝隙大于（ ）mm时调修。
A.4
B.6
C.8
D.10
[判断题]10kV配电变台典型设计环境温度范围为：-30℃～+40℃。
A.正确
B.错误
[多项选择]编制工程项目费用计划的依据包括( )。
A. 费用估算
B. WBS
C. 项目进度计划
D. 工程项目合同
E. 工程项目说明书
[单选题]下颌骨骨折多发的位置是：①髁突；②颏孔；③正中联合部；④下颌角；⑤下颌升支（）
A.①③④
B.①②③
C.③④
D.①②③④
E.①②③④⑤
[单项选择]金融资本对社会经济生活的控制（）。
A. 通过“企业联合”实现
B. 通过“代理制”实现
C. 通过“个人联合”实现
D. 通过“参与制”实现
[单选题]使用金属外壳的电气工具时应戴（）。
A.绝缘手套
B.绝缘鞋
C.护目镜
