热门试题:
[多项选择]波纹管式换热器的特点是（）。
A. 传热效率高
B. 不易结垢、不堵塞，耐腐蚀
C. 热应力小，使用寿命长
D. 投资成本低
[判断题]线路所通过信号机引导信号不能开放，列车开往信号机常态点灯的CTCS-2级自动闭塞区间时，未装备LKJ的动车组列车改按隔离模式运行，运行至前方站进站信号机（线路所通过信号机），按其显示的要求执行。
A.正确
B.错误
[单选题](30469)部属车辆中,()为共同标记。
A.O人字标记
B.路徽
C.国际联运标记
D.O关字标记
[单选题][TW]AD002 5 1 3
地层压力计算公式是（ ）。
A.pP=4ρPgHP
B.pP=3ρPgHP
C.pP =2ρPgHP
D.pP =ρPgHP
[不定项选择题]共用题干
Owls and Larks（猫头鹰与云雀）
1 In this article,we look at the importance of sleep for learning. Most healthy adults need eight or more
hours of sleep.But why do we need sleep in the first place?We need sleep for the brain to get a chance to
rebuild memories stored during the day and associate these with previously learned things.If this process is
interrupted by,say,the sound of an alarm clock,it may not be as effective.So if your sleep is cut short by the
alarm clock,how damaging is it?The truth is that it's difficult to predict,as so much depends on how much
sleep your body actually needs on that particular occasion.
2 The popular belief that people are naturally either larks(early risers)or owls is false.The reason
why people tend to be one or the other has more to do with lifestyle,age,and personality.Many people who
appear to be early birds may have just become so through habit,for example,parents with very young chil-
dren.Teenagers can have difficulty falling asleep until late at night and then they naturally have problems
getting up the following morning.
3 The main reason why owls are owls is that they tend to spend their time over a book,movie,or corn-
puter game till the early hours of the morning.They enjoy the quiet of the night when they can pursue their
passion.On the other hand,larks can make better use of early morning hours where they can study in quiet at
the time when their brains are most refreshed.So which is better for learning一an owl's or a lark's lifestyle?
The simple truth is that it is more complex than simply being one or the other. Leading a well-balanced life in
terms of work and play and sleeping enough to bring maximum refreshment is probably the secret.
4 As for naps , experts on insomnia（失眠）argue against taking naps , as these may keep people up at
night. If your nap lasts only five minutes to haff an hour and does not affect your ability to fall asleep in the
night,it will probably help you be more alert in evening hours.However,if you are having problems getting to
sleep at night , it's not only naps that you should avoid. Try not to drink a lot of alcohol , take nicotine（尼古
丁）,do mentally intense activities like preparing for exams or doing exercise in the evening. Some people
swear that drinking coffee never stops them from sleeping like a log,whereas others will never go near the
stuff for fear of being awake all night.However,the best advice for most is to avoid it in the evening,and if
you drink coffee before a nap,remember you are likely to awaken as soon as the caffeine starts kicking in.
A good lifestyle means one can________.
A.stay up till the early hours of the morning
B.sleep enough to bring most refreshment
C.rebuild memories stored during the day
D.store memories in the brain
E.get up quite early
F.keen away from coffee in the evening
[多项选择][中国民生银行] 下列各项中，会引起应收账款账面价值发生变化的有( )。
A. 计提坏账准备
B. 收回应收账款
C. 转销坏账准备
D. 收回已转销的坏账
[多项选择]以下关于MPLS LDP标签管理描述正确的是（）。
A. 缺省情况下，ATM交换机使用Independent标签控制方式
B. 缺省情况下，ATM交换机使用基于平台的标签空间
C. 缺省情况下，华为路由器使用基于平台的标签空间
D. 缺省情况下，华为路由器使用Ordered标签控制方式
[判断题]对于因柜员操作失误等我行原因需销户的，柜员只需要在作废的理财权利凭证上注明原因及是否重新开户等后续处理情况，无需柜台经理审核并在凭证上签字。
A.正确
B.错误
[多选题]地方各级人民政府应当将包括消防安全布局和（ ）等内容的消防规划纳入城乡规划，并负责组织实施。
A.消防站
B.消防供水
C.消防通信
D.消防备案160
E.消防车通道
[单选题]移动供气源使用环境温度一般在( )
A.-30 ℃～ 65 ℃。
B.-20 ℃～ 65 ℃。
C.-10 ℃～ 65 ℃。
D.10 ℃～ 65 ℃。
[单选题]动车组受电弓碳滑板分为 和双碳滑板。
A.单碳滑板
B.合金碳滑板
C.加热碳滑板
D.除雪碳滑板
[判断题]乘意险实行实名制投保，一张火车票可购买多份乘意险。
A.正确
B.错误
[单选题]六淫中最具有明显季节性的邪气是
A.风邪
B.寒邪
C.湿邪
D.燥邪
E.暑邪
[单选题] 根据现行宪法,行政法规的制定机关是( )。 (1分)
A.国务院
B.国务院各部委
C.省级人民政府
D.省级人民代表大会及其常务委员会
[单选题]FCOM09153在自动驾驶接通时使用副翼配平：
A.配平量可以在驾驶盘的副翼配平指示器中反映出来
B.会使自动驾驶断开
C.导致配平不当，自动驾驶断开时使飞机出现突然的横滚运动
D.自动驾驶不会断开，但会飞机会出现短暂的横滚
[判断题]组织设计是有效实现组织的目标和任务的必要环节。( )
[单项选择]某班委会五人分工，分别担任正、副班长，学习委员，劳动委员，体育委员，其中甲不能担任正班长，乙不能担任学习委员，则不同的分工方案有多少种（）
A. 78
B. 60
C. 72
D. 102
[单项选择]在心血池显像中，下列对WPW综合征诊断最有帮助的是（）。
A. 相位图
B. 振幅图
C. 相位直方图
D. 心动电影
E. 时相电影
[单选题]火灾条件下，液化石油气在得到充分空气时，燃烧异常猛烈、速度快，爆速可达（）。
A.1000~1500m/s
B.1500~2000m/s
C.2000~3000m/s
D.2500~3000m/s
[多选题]市场风险分为（ ）
A.利率风险
B.汇率风险
C.股票价格风险
D.商品价格风险
[单选题]下列有关生物科学的说法不正确的一项是（ ）。
A.啤酒、抗生素的生产是发酵工程的应用
B.胰岛素是治疗糖尿病的特效药，只能从动物的胰腺中提取，产量低，而基因工程的应用打破了这一瓶颈
C.多倍体育种、试管婴儿、单克隆抗体、克隆动物等都是细胞工程的研究内容
D.用大豆生产大豆多肽和用水产蛋白生产降血压肽均属于微生物工程
[单项选择]为一家公司所拥有而别家公司没有或只有少数几个竞争者拥有的能力，如波音和空客在设计和制造大型商用飞机方面特别的技术能力，被称为（）。
A. 核心能力
B. 稀有能力
C. 竞争能力
D. 技术能力
[单项选择] How to Be a Nurse
The physicians in a hospital form the core of the medical staff. But they could not provide effective medical care to their patients without the help of numerous other medical employees. From the view point of the patients, the nursing staff is particularly important. Nurses are usually in close contact with patients as long as they are in the hospital.
A nurse does not study for as many years as a doctor. However each must be equally dedicated. Caring for sick persons requires a great deal of patience and concern. Most nurses work long days, and they often must work at odd hours or during the night.
Under the supervision of the head nurse, the nursing staff must provide nursing services on a 24-hour basis and attend to patients’ needs. This responsibility continues around the clock, and so nurses must work in shifts. A shift is a period of duty usually eight in length. The nurses on the ward rotate their shifts. Some ta
A. are central to the medical staff
B. play an important role in caring patients
C. can work effectively without physicians
D. are always in close contact with the patients
[判断题]对于火灾物证的鉴定,其初次鉴定费用由消防救援机构承担。
A.正确
B.错误
[多选题] 下列属于国标安全色有( )种颜色。
A.红
B.黄
C.绿
D.紫
E.蓝
[单选题]()的基本含义是提醒人们对周围环境引起注意,以避免发生危险的图形标志。
A.禁止标志
B.警示标志
C.指示标志
D.警告标志
[判断题]对重要水泵轴及轴颈有较大磨损时，可应用机床进行修整。
A.正确
B.错误
[判断题]50kg/m钢轨第二螺栓孔至第三螺栓孔中心距离为140mm。（ ）
A.正确
B.错误
[单选题]三相对称电源Y形联接，若线电压uAB=380√2sin(ωt+30°)V，则相电压uA=(____)V。
A.220√3sin(ωt-60°)
B.220√3sin(ωt)
C.220√2sin(ωt)
D.220√2sin(ωt-30°)
[单选题]参见附图2-15的航路图，标号①所示机场内最长的跑道长度约为
A.3300 ft
B.92700ft
C.33000ft
D.3300m
[单选题](48200)当120km/h＜允许速度vmax≤160km/h时，作业人员下道避车时距钢轨头部外侧距离不小于( )。(1.0分)
A.2m
B.2.5m
C.3.0m
D.3.5m
[单选题]除 TVM 回收箱发现非标准币外,其余非标准币不计入《(____)》的非标准币栏,在说明栏备注即可。
A. 车站收入日报
B. TVM 清点记录
C. 特殊票款登记表
D. 票卡售存日报
[单选题]甘遂配牵牛子可用于治疗（ ）
A.实热积滞，燥屎坚结
B.脘腹冷痛，大便秘结
C.腹水水肿，二便不通
D.津枯血少，肠燥便秘
[单选题]Question关于气胸的治疗原则，下列哪项是错误的？
A.小量气胸可不需要治疗
B.大量气胸需行胸膜腔穿刺或闭式胸膜腔引流术
C.单纯气胸穿刺部位一般在锁骨中线第二肋
D.开放性气胸的急救是立即封闭伤口
E.张力性气胸应立即行剖胸探查术
[判断题]单、双排扣件式脚手架的立杆接长除顶步外，其余各步接头必须釆用对接扣件连接。
A.正确
B.错误
[单项选择]关于牙周病牙槽骨破坏的形式下面哪一项描述是错误的
A. 水平吸收是最常见的吸收方式
B. 垂直吸收大多形成骨下袋
C. 凹坑状吸收是指附着龈下牙槽骨的吸收
D. 反波浪形骨吸收可伴随急性坏死性溃疡性龈炎出现
E. 牙槽骨吸收的同时也会有代偿性的修复表现
[多选题]构建社会主义和谐社会的总要求是( )。
A.民主法治、公平正义
B.诚信友爱、充满活力、安定有序
C.人与自然和谐相处
