热门试题:
[多选题]影响汇率变动的主要因素有()。
A.国际收支
B.市场预期
C.相对利率
D.汇率的标价方法
E.相对通货膨胀率
[单选题]在各级单位连续工作满（ ）以上的在岗员工，均可享受年休假。
A.半年$
B.$1年$
C.$1年半$
D.$2年
[判断题]敏感栅愈窄，基长愈长的应变计，其横向效应引起的误差越小。
[判断题]总线形局域网中最常用的介质访问控制方法是CSMA/CD。
A.正确
B.错误
[多选题]根据《中华人民共和国环境影响评价法》，接受委托为建设项目环境影响评价提供技术服务的机构在环境影响评价工作中不负责任或者弄虚作假，致使环境影响评价文件失实的，可()。
A.降低环评机构的资质等级
B.吊销环评机构的资质证书
C.处以罚款
D.依法追究刑事责任
[判断题]（ ）在有砟桥上，护轨爬行严重时，不允许安装防爬器。
A.正确
B.错误
[判断题]生产经营单位为从业人员提供劳动防护用品时,可根据情况采用货币或其他物品替代。
A.正确
B.错误
[判断题]遇有电气设备着火时，应立即将有关设备的电源切断，然后使用泡沫灭火器灭火进行救火。（ ）
A.正确
B.错误
[单项选择]下列不符合站立与坐姿礼仪的是（）.
A. 女性双脚分开站立
B. 双膝挺直
C. 胸部略向前方挺起
D. 坐时女性双腿并拢
[单选题] 大量痰是指24小时痰量超过（）ml
A. 10ml
B. 30ml
C. 50ml
D. 80ml
E. 100ml
[多选题]多选题引起电梯电击事故的原因有()。
A..底坑大量积水
B..电气绝缘电阻下降
C..电机外壳未接地
D.电动工具使用不当
[单项选择]糖尿病病人口服短效磺脲类降糖药的时间应在
A. 每餐前1小时
B. 每餐前半小时
C. 同饭一同服
D. 餐后半小时
E. 餐后1小时
[单选题]FORTRAN程序中，可调数组可以出现在( )。
A.主程序中
B.数据块子程序中
C.任意子程序中
D.函数或子例行程序中
[简答题]填空：产生SBY原因的代码 1、AEC： ； 2、LM： ； 3、CAP： ； 4、GS限额限制： ； 5、超过ID人数限制： ； 6、座位分配原因： ； 7、业载不够限制： ；
[单选题]一切哲学都不能回避的基本问题是()。
A.思维和存在的关系问题
B.实践与认识的关系问题
C.计划与行动的关系问题
D.真理与谬误的关系问题
[单选题]在地表的风向稍微不同于地表之上几千英尺高度的风向的原因是:
A.. 当地地形影响气压
B.. 地面有较强的地转偏向力
C.. 风和地面之间的磨擦作用
[判断题]单侧摆角为75°、一次能乘载32名游客的海盗船属于B级观览车类游乐设施。 ( )
A.正确
B.错误
[单项选择]某企业年初未分配利润借方余额20万元(弥补期限已超过5年)，本年度税前利润为100万元，适用的所得税税率为30%，法定盈余公积的提取比例是10%。假定该企业本年度除了计提法定盈余公积外无其他利润分配事项，则该企业本年末未分配利润金额为( )万元。
A. 45
B. 65
C. 41
D. 85
[单项选择]某医院儿科收治了一名高热患儿，经医生初诊"发热待查，脑炎可能"。急诊值班护士凭多年经验，对患儿仔细观察，发现精神越来越差，末梢循环不良，但患儿颈部不强直。于是，护士又详细询问家长，怀疑是中毒性菌痢。经肛门指诊大便化验，证实为菌痢，值班护士便及时报告医生，经医护密切配合抢救，患儿得救。该护士的行为符合下列哪条道德要求（）
A. 举止端庄，言语文明
B. 作风严谨，准确无误
C. 平等待人，尊重病人
D. 敬业负责，精益求精
E. 关心病人，体贴入微
[多选题]某日下午5点,正是学生放学时间,学校门口一位老太太被一辆摩托车撞倒,当场昏迷,摩托车逃逸,引起很多学生、学生家长和群众围观,造成该路段交通拥堵。对于赶到现场的交警,下列做法正确的有:
A.查看老人伤势，进行急救处理，联系120
B.设置隔离带和指示牌，避免新的交通事故
C.在现场寻找目击者,收集线索
D.调取事发路段监控录像，查看逃逸机的特征、逃跑路线、车牌号等,收集线索
[单选题]看二次图基本方法为（）。
A.先二次后一次，先接点后线圈
B.先二次后一次，先线圈后触点
C.先一次后二次，先接点后线圈
D.先一次后二次，先线圈后触点
[判断题]运行与维修是HSE管理体系建立和运行的核心要素之一。()
A.正确
B.错误
[判断题]57 在直流电压作用下,油纸组合绝缘中的油层电场强度比纸层电场强度高。
A.正确
B.错误
[多选题]商品关联常用的关联方式
A.同类关联
B.品类关联
C.跨类关联
D.活动关联
[多项选择]患者，女性，41岁。以"无明显诱因出现左耳鸣、听力下降伴眩晕一周"入院。关于本病叙述正确的有（）。
A. 大多数患者表现为突然发作的旋转性眩晕
B. 可出现同侧周围性面瘫
C. 晚期病人可出现颅内高压性头痛，恶心，呕吐，视力障碍，小脑功能障碍症状
D. 患者言语识别率多有明显下降
E. 增强MRI检查可早期发现内耳道内5mm以上的肿瘤
F. 手术并发症主要为出血、脑神经损伤、空气栓塞、脑脊液漏
[单选题]在电缆隧道内进行有限空间作业，应选用带（）带管道的通风设备和与井口相适应的送、抽风设备。
A.排风
B.送风
C.送、抽两用
[多选题](西铁客函〔2018〕463号)《客运站车音视频记录仪管理办法》第九条:音视频记录仪客运车站使用范围,主要在进出站口验证验票、()、应急处置和旅客意外伤害处理取证等情景开启使用。(应知应会-西铁客函〔2018〕463号)
A.上水作业
B.站车交接
C.站台接发车
D.候车室检票
[单选题]党坚持把筑牢 意识作为党的民族工作主线。
（ ）
A.中华民族
B.中华民族共同体
C.中国特色民族自治
D.民族自治
[多项选择]在注塑机的模具内部一般都开设有一些散热通道，模具温度可以通过控制流入这些通道的冷却介质的（）来控制。
A. 加热
B. 冷却
C. 温度
D. 流速
[不定项选择题]共用题干
When Fear Takes Control of the Mind
A panic attack is a sudden feeling of terror.Usually it does not last long,but it may feel like forever.The cause can be something as normally uneventful as driving over a bridge or flying in an airplane.And it can happen even if the person has driven over many bridges or flown many times before.A fast heart beat.Sweaty hands.Difficulty in breathing.A light-headed feeling.At first a person may have no idea what is wrong.But these can all be signs of what is known as panic disorder.The first appearance usually is between the ages of 18 and 25.In some cases it develops after a tragedy,like the death of a loved one,or some other difficult situation.
In the United States,the National Institute of Mental Health says more than two million people are affected in any one-year period.The American Psychological Association says panic disorder is twice more likely in women than men.And it can last anywhere from a few months to a lifetime.
Panic attacks can be dangerous-for example,if a person is driving at the time.The Chesapeake Bay Bridge in the state of Maryland is so long and so high over the water,and it is famous for scaring motorists. There is even a driver assistance program to help people get across.Some people who suffer a panic attack develop a phobia,a deep fear of ever repeating the activity that brought on the attack.
But experts say panic disorder can be treated.Doctors might suggest anti-anxiety or anti-depressant medicines.Talking to a counselor could help a person learn to deal with or avoid a panic attack.There are breathing methods,for example,that might help a person calm down.Panic disorder is included among what mental health professionals call anxiety disorders.A study published last week reported a link between anxiety disorders and several physical diseases.It says these include thyroid disease,lung and stomach problems,arthritis,migraine headaches and allergic conditions.Researchers at the University of Manitoba in Canada say that in most cases the physical condition follows the anxiety disorder.However,they say,exactly how the two are connected remains unknown.
The report in the Archives of Internal Medicine came from a German health study of more than 4 ,000 adults.
The probability for American females to be affected by panic disorder is______that for American males.
A.twice as much as
B.three times as much as
C.three times more than
D.one time more than
[判断题]在屏柜上拆接线时应在端子排外侧进行，拆开的线应包好，并注意防止误碰其他运行回路，禁止将运行中的电流互感器二次回路开路及电压互感器二次回路短路、接地。
A.正确
B.错误
[判断题]光缆应急抢代通方案应根据电路开放和纤芯占用情况适时修订，确保应急预案可行性。
A.正确
B.错误
[单选题]禁忌洗胃的患者是
A.幽门梗阻者
B.昏迷者
C.食管静脉曲张者
D.胆囊炎患者
E.胃溃疡患者
[单选题]A两年前向B借过一笔款，今年才向B归还，共112．36元，市场利率为6％，两年前A向B借了（ ）元。
A.90
B.100
C.110
D.112．36
[单项选择]Fifty volunteers were alphabetically divided into two equal groups, Group A to participate in a 7 week exercise program, and Group B to avoid deliberate (故意的，蓄意的) exercise of any sort during those 7 weeks. On the day before the exercise program began, all 50 men participated in a step-test. This consisted of stepping up and down on a 16-inch bench at 30 steps a minute for 5 minutes. One minute after completion of the step-test, file pulse rate of each subject was taken and recorded. This served as the pretest for tile experiment. For the next 7 weeks, subjects in the experimental group (Group A) rode an Exercycle (a motor-driven bicycle-type exercise machine) for 15 minutes each day. The exercise schedule called for riders to ride relaxed during the first day’s ride, merely holding on to the handle bars and foot pedals as tile machine moved. Then, (or the next 3 days, they rode relaxed for 50 seconds of each minute, and pushed, pulled, anti pedaled actively for 10 seconds of each minut
A. after every exercise period
B. every day
C. after the step-tests
D. every time the ratio of active riding was increased
