热门试题:
[单选题]4( )地区市场一直是中国内地旅游业最大的
入境旅游客源市场。
A.港澳台
B.欧洲
C.美洲
D.大洋洲
[判断题] 站界标,设在双线区间列车运行方向左侧最外方顺向道岔(对向出站道岔的警冲标)外不少于500m及以上,或邻线出站信号机相对处。( )(应知应会- 《技规》第454条)
A.正确
B.错误
[单选题]在公积金个人住房贷款中，若贷款逾期超过90天，应当采取（）措施
A.电话催收
B.向借款人发出“提前还款通知书”
C.就抵押物的处置与借款人达成协议
D.对借款人提起诉讼
[单项选择]对公务员的工作表现和工作业绩的奖励是
A. 补贴
B. 基本工资
C. 津贴
D. 奖金
[多选题]《空调列车服务质量规范》中，旅客列车为重点旅客按规范设置无障碍（ ）等设施设备，作用良好。
A.厕所
B.盲道
C.座椅
D.专用座席
[单选题]《南方电网公司安全生产令》规定：加强承包商()管理，严格落实有关法律法规和公司规章制度，履行安全责任，强化过程监督。
A.资质
B.技术
C.安全
D.监督
[判断题]( )水发可分为冷水发和碱水发两种。
A.正确
B.错误
[单项选择]叶酸可用于治疗
A. 小细胞低色素性贫血
B. 妊娠期巨幼红细胞性贫血
C. 甲氨蝶呤所致的巨幼红细胞性贫血
D. 溶血性贫血
E. 再生障碍性贫血
[判断题]中国的现代化是一种落后于西方国家的现代化,沉重的历史文化负担,僵化的社会结构,强有力的保守思潮的压力使得中国的现代化进程步履维艰,困难重重。( )
A.正确
B.错误
[判断题]当全线PIS无显示时，需查看ATS是否向PIS发送正确的报文信息。
A.正确
B.错误
[填空题]把窗体的KeyPreview属性设置为True，并编写如下两个事件过程：
Private Sub Form KeyDown(KeyCode As Integer,Shift As Integer)
Print KeyCode;
End Sub
Private Sub Form_KeyPress(KeyAscii As Integer)
Print KeyAscii
End Sub
程序运行后，如果按下A键，则在窗体上输出的数值为 【11】 和 【12】 。
[判断题]( )呼叫和摇晃病人均无反应但还有呼吸和脉搏,应判断其昏迷。
A.正确
B.错误
[单项选择]26岁经产妇，停经8周，下腹阵发性剧烈疼痛10小时伴多量阴道流血，超过月经量，检查宫口开大近2cm。本例最恰当的处置应是
A. 静脉滴注止血药物
B. 口服硫酸舒喘灵
C. 肌注硫酸镁
D. 肌注黄体酮
E. 行负压吸宫术
[单选题]Passage 2
That experiences influence subsequent behavior is evidence of an obvious but nevertheless remarkable activity called remembering. Learning could not occur without the function popularly named memory. Constant practice has such an effect on memory as to lead to skillful performance on the piano, to recitation of a poem, and even to reading and understanding these words. So-called intelligent behavior demands memory, remembering being a primary requirement for reasoning. The ability to solve any problem or even to recognize that a problem exists depends on memory.
Typically, the decision to cross a street is based on remembering many earlier experiences.
Practice (or review) tends to build and maintain memory for a task or for any learned material.
Over a period of no practice what has been learned tends to be forgotten; and the adaptive consequences may not seem obvious. Yet, dramatic instances of sudden forgetting can be seen to be adaptive. In this sense, the ability to forget can be interpreted to have survived through a process of natural selection in animals. Indeed, when one's memory of an emotionally painful experience leads to serious anxiety, forgetting may produce relief. Nevertheless, an evolutionary interpretation might make it difficult to understand how the commonly gradual process of forgetting survived natural selection.
In thinking about the evolution of memory together with all its possible aspects, it is helpful to consider what would happen if memories failed to fade. Forgetting clearly aids orientation in time,since old memories weaken and the new tend to stand out, providing clues for inferring duration.
Without forgetting, adaptive ability would suffer, for example, learned behavior that might have been correct a decade ago may no longer be. Cases are recorded of people who(by ordinary standards) forgot so little that their everyday activities were full of confusion. This forgetting seems to serve the survival of the individual and the species.
Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting. In this view, continual adjustments are made between learning or memory storage (input) and forgetting (output). Indeed, there is evidence that the rate at which individuals forget is directly related to how much they have learned. Such data offers gross support of contemporary models of memory that assume an input-output balance.
From the last paragraph we know that __________ .
A.memory is a compensation for forgetting
B.the memory storage system is balanced
C.the capacity of a memory storage system is limited
D.forgetfulness is a response to learning
[判断题]轴承润滑脂不能加得太多或太少,一般约占轴承室容积的1/3~1/2。( )
A.正确
B.错误
[多选题]5G为第五代移动通信系统，具有以下（）几个特点，能够实现“万物智联”。
A. 高网速
B.低时延
C.高功耗
D.泛接入
[单项选择]电影作品的整体著作权归（）所有。
A. 导演
B. 演员
C. 制片人
D. 全体演职人员
[单项选择]肢体在床面上能水平移动，但不能抬离床面提示肌力为（）
A. 1级
B. 2级
C. 3级
D. 4级
E. 5级
[判断题]在工作开始前，认真对照已审批过的二次工作安全措施票逐条执行，并在“执行”栏打勾。如在执行过程中有与实际不相符的，应认真检查核实，确认无误后方可实施。
A.正确
B.错误
[单选题]屏柜内接地铜排应用截面不小于（）的铜缆与保护室内的等电位接地网相连。
A.25mm
B.50mm
C.70mm
D.150mm
[判断题]马克思认为，任何人或者任何集团都不能凭借对客观生产条件的占有而占有他人的劳动。
[单项选择]某钢门窗安装工程，5月份拟完工程计划投资10万元，已完工程计划投资8万元，已完工程实际投资12万元，则投资偏差为( )万元
A. -2
B. 4
C. 2
D. -4
[单选题]多轴飞行器,电调和电机一般通过3根单色线连接,如任意调换其中2根与电机的连接顺序,会出现( )
A.该电机停转
B.该电机出现过热并烧毁
C.该电机反向运转
[判断题]回收氢压机的填料密封分为两级，第一级为氢气密封，第二级为氮气密封。
A.正确
B.错误
[简答题]库存现金监盘与存货监盘的区别主要有哪些？
[单项选择]数据模型是______。
A. 现实世界数据内容的抽象
B. 现实世界数据特征的抽象
C. 现实世界数据库结构的抽象
D. 现实世界数据库物理存储的抽象
[多选题]造成（），未构成一般B类以上事故的，为一般C类事故。
A.列车爆炸
B.列车相撞
C.挤道岔
D.货运列车分离
[单选题]管理游戏法适用的培训与开发对象是( )。
A.生产操作人员
B.管理岗位的实习生
C.专业技术人员
D.较高层次的管理者
[单选题]我国电价体系按环节划分,一般不包括()。
A.上网电价
B.输配电价
C.销售电价
D.峰谷电价
[多项选择]病历摘要：患者，女，61岁，因反复水肿10余年，加重3天来诊。患者10余年前开始出现水肿，反复发作，未予系统治疗，平日水肿腰以下为甚，按之凹陷不起，小便短少，腰部冷痛，四肢畏寒，纳呆便溏。3天前出现肿势剧增，小便更少，低热，肢节酸痛，恶寒。查体见舌质淡，体胖，苔白，脉沉迟无力。 此时该病人宜用哪几种治法？（）
A. 散风清热
B. 疏风散寒
C. 宣肺行水
D. 攻逐水饮
E. 温补脾肾
[判断题]远方操作一次设备前，宜对现场发出提示信号，提醒现场人员观察操作设备状态。
A.正确
B.错误
[单选题]线路发生危及行车安全故障或自然灾害时应立即使用列车无线调度通信设备通知车站值班员或列车司机紧急停车，同时在故障或自然灾害影响地点设置( )。
A.慢行牌
B.作业标
C.减速地点标
D.停车信号
[单选题](单选题).接触患者血液、体液时,应戴( )
A.清洁手套
B.无菌手套
C.普通手套
D.不戴手套
[单选题]隔离开关可拉开（____）的变压器。
A. 负荷电流
B. 空载电流不超过2A
C. 5.5A
D. 短路电流
[判断题]增量指令是用各轴的进给量直接编程的方法。
