[单选题]ETC车道可通过以下哪个按键查看程序版本（ ）
A.F1
B.F2
C.F3
D.F4

[多选题]涂装的主要功能是:( )
A.保护作用
B.装饰作用
C.特殊作用(绝缘和屏蔽)
D.防水作用

[单项选择]患者，男性，40岁，2周来右侧后牙咬物不适，冷水引起疼痛。近2日，夜痛影响睡眠，并引起半侧头面、面部痛，痛不能定位。检查时见右侧上、下第一磨牙均有咬合面龋洞为确定牙位进行的一项检查是（）
A. 探诊
B. 叩诊
C. 松动度
D. 温度测验
E. X线片检查

[判断题]钎焊B级绝缘及以下的电机线头应使用纯锡。 （ ）
A.正确
B.错误

[单项选择]模-数转换器是将连续信号经过采样并变换成（）的转换环节。
A. 连续的数字信号
B. 离散的数字信号
C. 脉冲信号
D. 数字信号

[多选题]根据行政复议法规定，关于确定复议机关，下列正确的说法是（）
A.对两个或者两个以上行政机关以共同的名义作出的具体行政行为不服的，向其共同上一
级行政机关申请行政复议；
B.对被撤销的行政机关在撤销前所作出的具体行政行为不服的，向继续行使其职权的行政
机关的上一级行政机关申请行政复议。
C.对两个或者两个以上行政机关以共同的名义作出的具体行政行为不服的，向其共同上级
行政机关申请行政复议；
D.对被撤销的行政机关在撤销前所作出的具体行政行为不服的，向继续行使其职权的行政
机关的上级行政机关申请行政复议。

[单项选择]白血病（）
A. 皮下气肿 
B. 胸骨压痛 
C. 吸气时肋间隙回缩 
D. 上腔静脉阻塞 
E. 肋间隙膨隆

[不定项选择题]共用题干 Inflation

Business and government leaders also consider the inflation rate to be an important general indicator. Inflation is a period of increased spending that causes rapid rises in prices._______(51)
your money buys fewer goods so that you get_______(52)for the same amount of money as before,inflation is the problem. There is a general rise_______(53)the price of goods and services.Your money buys less.Sometimes people describe inflation as a time when"a dollar is not worth a dollar anymore".
Inflation is a problem for all consumers.People who live on a fixed income are hurt the _______(54).Retired people,for instance,cannot count on an increase in income as prices rise. Elderly people who do not work face serious problems in stretching their incomes to_______(55) their needs in time of inflation.Retirement income_______(56)any fixed income usually does not rise as fast as prices.Many retired people must cut their spending to_______(57)rising prices.In many cases they must stop_______(58)some necessary items,such as food and clothing. Even _______(59)working people whose incomes are going up,inflation can be a problem. The_______(60)of living goes up,too. People who work must have even more money to keep up their standard of living. Just buying the things they need costs more.When incomes do not keep _______(61)with rising prices,the standard of living goes down.People may be earning the same amount of money,but they are not living as well because they are not able to buy as many goods and services.
Government units gather information about prices in our economy and publish it as price indexes _______(62)the rate of change can be determined.A price index measures changes in prices using the price for a_______(63)year as the base.The base price is set at 100,and the other prices are reported as a_______(64)of the base price.A price index makes_______(65)possible to compare current prices of typical consumer goods,for example,with prices of the same goods in previous years. _________(54)
A.best
B.lease
C.most
D.worst

[判断题]避雷带是沿建筑物易受雷击的部位（如屋脊、屋檐、屋角等处）装设的带形导体。( )
A.正确
B.错误

[判断题] 施工单位应当制定本单位生产安全事故应急救援预案，建立应急救援组织或者配备应急救援人员，配备必要的应急救援器材、设备，并定期组织演练。 ( )
A.正确
B.错误

[单项选择]批准开办药品批发企业并发给《药品经营许可证》的部门是( )
A. 国务院药品监督管理部门
B. 国务院卫生行政部门
C. 国务院劳动和社会保障部门
D. 省级人民政府药品监督管理部门
E. 省级人民政府卫生行政部门

[简答题]什么是防水煤（岩）柱？能否擅自开采各种防隔水煤柱？

[单项选择]E_SCE为( )的缩写。
A. 百分吸收系数
B. 比旋度
C. 折光率
D. 熔点
E. 饱和甘汞电极的电极电位

[单项选择]"Much of the sickness and death attributed to the major communicable diseases is in fact caused by malnutrition which makes the body less able to withstand infections when they strike," said Dr Hiroshi Nakajima, Director-General of the World Health Organization (WHO). "At the same time," he added, "in developing countries today, malnutrition is the cause of 174 million children under five years of age being (51) , and 230 million being stunted(阻碍)in their growth. Such (52) represent deprivation, suffering and wasted human potential (53) a scale that is unacceptable from every point of view. Whether we think in (54) of humanitarian concern, common justice or development needs, they demand a (55) , both from national governments and from the international community."
It is now (56) that 6.6 million out of the estimated 12.2 million deaths (57) among children under-five--or 54% of young child mortality in developing countries-is associ
A. attacking
B. beating
C. combating
D. opposing

[单选题]携门架上有一(    )在滑道里运动。
A.滚轮
B.滚动销
C.轴承
D.滑块

[判断题]触发器能够存储1、0二进制数信息。
A.正确
B.错误

[简答题]财务管理的含义以及其所遵循的原则是什么？

[单选题] ( )是在长大下坡道上能使失控列车安全进入的线路。（技规1.2.32） （0.5分）
A.避难线
B.正线
C.站线
D.安全线

[单项选择]复合材料的“损伤－安全”特性，偏轴层的裂纹有60%－90%的裂纹产生在（）多少的疲劳寿命以前？
A. 10％
B. 20％
C. 30％
D. 40％

[单选题]TAD内部由两部分构成。一部分为( ),用于实现电缆侧与轨面的阻抗匹配,另一部分为模拟电缆线。
A.4700微法电容
B.变压器
C.并联电阻
D.发送器

[单选题] 如果网压高于32kV，主断路器立刻断开。只有当网压低于31kV超过（）s，主断路器才允许重新闭合。
A.19
B.20
C.21
D.22

[判断题]AA005非稳态导热时，物体内的温度场和热流量随时间而变化。( )
A.正确
B.错误

[简答题]军人委员会应当坚持的四项制度？

[单项选择]患儿，3岁。高热、抽搐急诊入院。体检：体温39.9℃，脉搏114次/分，呼吸25次/分。以下哪项不是入病区后的初步护理（）
A. 安置于抢救室
B. 通知医生做好抢救准备
C. 备好急救器材及药品
D. 作好护理记录
E. 不留陪送人员

[单项选择]

The horse and carriage is a thing of the past, but love and marriage are still with us and still closely interrelated. Most American marriages, particularly first marriages (21) young couples, are the result of (22) attraction and affection (23) than practical considerations.
In the United States parents do not arrange marriages for their children. Teenagers begin (24) in high school and usually find mates through their own academic and social (25) . Though young people feel (26) to choose their friends from (27) groups, most choose a mate of similar background, This is (28) in part to parental guidance. Parents cannot select spouses for their children, but they can usually (29) choices by (30) disapproval of someone they consider unsuitable.
(31) , marriages between members of different groups (interclass, interfaith, and inter racial marriages) are increasing, probably because of the gr
A. in
B. at
C. on
D. for

[判断题]错误办理行车凭证发车或耽误列车事故时，司机起动列车，定车务、机务责任。
A.正确
B.错误

[单项选择]反映一个国家保险的普及程度和保险业的发展水平的常用指标是（）
A. 保险密度
B. 保险深度
C. 保险宽度
D. 保险广度

[单项选择]根据整体产品概念，以下哪一项属于形式产品？
A. 品牌
B. 售后服务
C. 提供信贷
D. 保证

[填空题]脂肪酸合成的限速酶是（），其辅助因子是生物素。

[单项选择]价值工程主要侧重于( )阶段工作。
A. 决策
B. 招投标
C. 施工
D. 设计

[单项选择]沿坝基不深处岩体表层部位的软弱结构面而产生的滑动称为（）
A. 表层滑动
B. 浅层滑动
C. 中层滑动
D. 深层滑动

[多选题] 下列关于火灾分类描述正确的是( )。
A.A类火灾：固体物质火灾
B.B类火灾：气体火灾
C.C类火灾：气体火灾
D.D类火灾：固体物质火灾

[单项选择]( )是客户在证券公司开立的用于记载客户交存的担保资金及融资融券负债明细数据的账户。
A. 客户信用资金台账
B. 客户信用证券账户
C. 客户信用资金账户
D. 客户信用交易担保资金账户

[单项选择]患者男性，60岁，咳嗽，咳痰20年，有高血压、肝炎病史。查体：BP150／83mmHg，肺肝界位于第六肋间。心界缩小，心率110次／分，律不齐，P₂亢进，胸骨左缘第五肋间可闻及收缩期杂音。肝肋下3．5cm。双下肢浮肿。心电图报告：顺钟向转位，V₁、V₂、V₃呈QS型。为进一步明确诊断，检查首选（）
A. X线胸片
B. 腹部B超
C. 肺功能
D. CT
E. MRI

[判断题]生命体是把食物的高熵吸收，抛出低熵，使自己的熵升高，从而保持自身有序。

[判断题] 电力液压推动器正常工作位置是垂直的,倾斜10--20°会影响其工作性能。 ( )
A.正确
B.错误

[判断题]IBP盘启动时如不慎启动错误灾害模式，必须立刻终止所执行的灾害模式（一号线须再对IBP盘进行复位操作），之后再启动正确的灾害模式。
A.正确
B.错误

[单选题]《铁路常旅客服务办法》（铁总客2017-306号）规定：积分兑换车票时只能兑换（ ）票。
A.直达
B.直通
C.硬座
D.二等座

[单选题]确定计算机配置的正确顺序是().
A.A:CPU—主板、显卡—内存、硬盘、显示器—键盘、鼠标、机箱
B.B:机箱—主板、CPU—内存、显卡—硬盘、显示器、键盘、鼠标
C.C:硬盘、显示器—主板、CPU—内存、显卡—机箱、键盘、鼠标
D.D:CPU—主板、显卡、显示器—内存、硬盘—机箱、键盘、鼠标