[单项选择]牵涉痛是指
A. 内脏痛引起体表特定部位的疼痛或痛觉过敏
B. 伤害性刺激作用于皮肤痛觉感受器
C. 伤害性刺激作用于内脏痛觉感受器
D. 肌肉和肌腱受牵拉时所产生的痛觉
E. 内脏及腹膜受牵拉时产生的感觉

[单项选择]《铁路旅客运输服务质量规范》中规定空调列车公共区域内的电源插座保证符合标识范围内的旅行必须的（）正常使用。
A. 手机
B. 笔记本电脑
C. 台灯
D. 小型电器

[多项选择]FIDIC的职业道德准则包括( )。
A. 能力
B. 独立
C. 廉洁
D. 反腐败
E. 公正

[简答题]（<--NRC-->）是指通信电源及铁路生产设备机房等节点设置的所有现场监控装置的统称。

[不定项选择题]Some people do not like anything to be out of place. They are never late for work; they return their books to the library on time; they remember people′ s birthdays and they pay their bills as soon as they arrive. Mr. Brown is such a person. Mr. Brown works in a bank, and lives on his own. His sister lives in the next town with her husband, and her son, Mark. Mr. Brown doesn′ t see his sister or her family from one year to the next, but he sends them Christmas cards, and he hasn′ t forgotten one of Mark′ s seventeen birthdays. Last week Mr. Brown had quite a surprise. He drove home from the bank at the usual time; driving neither too slowly nor too fast, he parked his car where he always parked it, out of the way of other cars, and he went inside to make his evening meal. Just then there was a knock at the door. Mr. Brown opened the door to find a policeman standing on the doorstep. "What have I done wrong?" Mr. Brown asked himself. "Have I driven on the wrong side of the road? Has there been some trouble at the bank? Have I forgotten to pay an important bill?" "Hello, uncle," said the policeman, "My name′ s Mark. " "...he hash′ t forgotten one of Mark′ s seventeen birthdays" means .
A.he has forgotten more than one
B.he sent Mark something on his 17th birthday
C.he always sends a Christmas card on Mark' s birthday
D.he always sends Mark something on his birthday

[简答题]电务人员检修闭塞设备需使用计轴复零按钮时，须在（ ）内登记使用情况和（ ），车站值班员签认，列车调度员不发布调度命令。

[多选题]烟化炉烟气净化系统需要脱除的杂质()
A.烟尘和烟气中F
B.烟尘和烟气中Cl
C.烟气中SO2
D.烟尘和烟气中水

[单项选择]凡咳痰喘每年犯病至少几个月，持续几年以上，并排除其他慢性胸肺疾患者，即可诊断为慢性支气管炎（）
A. 至少6个月.持续10年以上
B. 至少3个月，持续2年以上
C. 至少1个月，持续3年以上
D. 至少2个月，持续5年以上
E. 至少3个月，持续5年以上

[填空题]代维工作的考核分省公司组织的考核与分公司组织的考核两个层面，前者结果主要决定代维公司下一年度的（），后者结果主要与（）相挂钩。

[单项选择]维持期属于家庭成长期的后半段，( )是最大支出。
A. 购房
B. 子女教育费用
C. 以储蓄险来累积资产
D. 医疗

[单选题]E-531热源是()。
A.HS
B.MS
C.LS
D.副产LS

[填空题]同一条曲线实设欠超高、超高顺坡率、夹直线长度（含曲线与道岔夹直线）3个技术参数，一般不应采用<--NRC-->个及以上的困难条件限值。

[填空题]发布有关线路、道岔限速的调度命令，必须注明具体地点、起止里程及（ ）。

[单项选择]某男性患者，80岁。因反复咯脓臭痰10余年，咯血1次就诊。该次咯血量约200ml鲜红色，无发热、胸痛。查体：BP180／80mmHg，R12次／分，精神紧张，口鼻有血渍，左下肺可闻及湿啰音，HR90次／分，律齐。为明确诊断首选哪项检查（）。
A. 凝血常规
B. 痰检查
C. 胸部X线检查
D. 肺动脉造影
E. 支气管动脉造影

[单项选择]最常见的卵巢肿瘤是：
A. 皮样囊肿
B. 浆液性囊腺瘤
C. 粘液性囊腺瘤
D. 纤维瘤
E. 颗粒细胞瘤

[多选题]国家电投( )职业操守是员工最基本的职业道德规范,每个人都要奉为信条,严格恪守,身体力行。
A.忠诚于国家
B.忠诚于岗位
C.忠诚于事业
D.忠诚于企业

[单项选择]近距离投照的焦－片距是（）
A. ≤0.20m
B. 0.75～1.0m
C. 0.35～0.5m
D. 0.5～0.75m
E. 0.20～0.30m

[判断题]严禁将干粉消防车停在下风口或逆风方向喷射。

[判断题]起动清洁后的分油机，若发现有振动，通常原因是进油过猛。

[简答题]简述塑料大拥春黄瓜栽培要注意的环节。

[填空题]齿轮与轮毂心之间的防缓标记应（）。

[名词解释]预测编码

[单选题]钻时录井采集技术要求规定：仪器测量井深与钻具计算井深每单根误差不大于（）m。
A.0.1
B.0.2
C.0.3
D.0.05

[判断题]机场管理机构对警卫人员随身携带的武器应当进行安全检查。
A.正确
B.错误

[单选题] 夜间白色灯光左右小摇动，是（）手信号的显示方式。
A.减速
B.停留车位置
C.道岔开通
D.取消

[单项选择]夜床服务时，客人用过的巾类（）。
A. 要更换
B. 不要更换
C. 浴巾不要换
D. 地巾不要换

[填空题]

A Nobel Prize is one of the most highly regarded international honors a person can achieve. These prizes were named after Alfred Nobel, a Swedish chemist and inventor. The first Nobel Prizes were awarded in 1901, five years after Nobel’s death. Many famous people from all over the world have been awarded Nobel Prizes for their achievements. There are five different prizes: three in various sciences, one for literature, and the Peace Prize. But bow did these prizes start
Alfred Nobel was a chemist. He invented dynamite. As a result of his invention, he became a very wealthy man. He used part of his money to invest in oil. He made good investments, and became even richer. Nobel was not a happy man. He never married or had children. Also he was a sick man for the larger part of his life. Nobel died at the age of 63 in 1896. In his last will, he wished his property to be contributed to the establishment of prizes for achievements in physics, chemistry, medicine, literat

[单选题]在( )级及以上的大风以及暴雨、雷电、冰雹、大雾、沙尘暴等恶劣天气下，应停止露天高处作业。
A.4
B.5
C.6
D.8

[判断题]双块式无砟轨道，排水通道应保持通畅，道床板表面不得积水。
A.正确
B.错误

[多选题]发生行车事故，造成电力机车中破的项目是（ ）。
A.三台牵引电动机必须大修修复
B.两台劈相机必须大修修复
C.三个轮对必须大修修复
D.二台牵引电动机必须大修修复

[多选题] 软交换控制设备具备哪几种业务提供方式()。
A.软交换设备自身提供
B.与传统SCP配合提供
C.路由选择提供
D.应用服务器提供

[判断题]在PON网络中可使用多模尾纤。
A.正确
B.错误

[判断题]自燃是可燃物质自发着火的现象。
A.正确
B.错误

[填空题]根据《铁路交通事故调查处理规则》,行车设备故障耽误本列客运列车( )小时以上,或耽误本列货运列车2小时以上,未构成一般C类以上事故的,为一般D类事故。

[单选题]货车车轮踏面圆周磨耗深度不大于（ ）。
A.3mm
B.5mm
C.6mm
D.7mm

[单选题]3.1.13图中所示白色双虚线为标线。
A.减速让行
B.禁止停车
C.停车让行
D.非机动车停车

[单选题]下列物质中，属于强电解质的是( )。
A.Cu
B.H2S
C.HCl
D.Cl2