[单项选择]The automobile has many advantages. Above all, it offers people freedom to go wherever and whenever they want to go. The basic purpose of a motor vehicle is to get from point A to point B as cheaply, quickly, and safely as possible. However, to most people, cars are also personal fantasy machines that serve as symbols of power, success, speed, excitement, and adventure.
In addition, much of the world’s economy is built on producing motor vehicles and supplying roads, services, and repairs for those vehicles. Half of the world’s paychecks are auto related. In the United States, one of every six dollars spent and one of every six non-farm jobs are connected to the automobile or related industries, such as oil, steel, rubber, plastics, automobile services, and highway construction.
In spite of their advantages, motor vehicles have many harmful effects on human lives and on air, water, land, and wildlife resources. The automobile may be the most destructive machine ever inven
A. are an important part of the world’s economy
B. are becoming less dangerous
C. will produce less air pollution in the future
D. are killing more people in recent years than in the past

[单选题]拨道量超过（ ）mm时，办理封锁施工手续，设置移动停车信号防护。
A.20
B.30
C.40
D.50

[判断题]( ) 风险矩阵法确定的后果严重程度有 6 个分级。
A.正确
B.错误

[单选题]在计划安排需要动火作业前，按照作业动火等级报安全技术部审核、批准、备案，获取（），批准后方可申报作业计划。
A.动火许可证
B.动火作业令
C.作业令
D.作业许可单

[判断题]测量时，为了减低读数误差，提高测角精度，可采用复测法。(　　)
A.正确
B.错误

[判断题]通常我们生产中所说的内灰就是煤的内在灰分，是不可脱除的。
A.正确
B.错误

[单项选择]哺乳动物的牙齿为（）。
A. 单牙列
B. 多牙列
C. 端生牙
D. 同形牙
E. 异形牙

[判断题]皮下注射是将药液注射于表皮和真皮之间。（ ）
A.正确
B.错误

[单选题]在大接地电流系统中,故障电流中含有零序分量的故障类型是( )。
A. 两相短路;
B.三相短路;
C.两相短路接地;
D.三相短路接地。

[判断题]车站值班员接到列车分部运行的报告后，应立即报告列车调度员封锁区间。
A.正确
B.错误

[单选题]()是年产量和单位产品价格的乘积.
A.利润
B.税金
C.产值
D.销售收入

[判断题]新《广告法》中规定：发布虚假广告，欺骗、误导消费者，使购买商品或者接受服务的消费者的合法权益受到损害的，由广告主依法承担民事责任。
A.正确
B.错误

[多项选择]办理团体签证的分离手续申请时，应持（）。
A. 团体签证原件
B. 离团成员的护照
C. 国际旅行接待部门出具的证明
D. 填写《外国人签证证件申请表》并加盖公章

[单选题]关于泵站三平台作业时必须佩戴检验合格的安全带，并且安全带（）
A.高挂低用
B.低挂高用
C.无需使用

[判断题]单人值班时可以进行高压设备的清扫、检修工作或拆、装接地线工作。
A.正确
B.错误

[多项选择]关于过压保护，下列说法哪一些正确（）。
A. 电源过压由雷电、大型用电设备的操作、电气设备故障等原因引起
B. 为防止电源过压危害而设置的保护称过压保护
C. 为保证供电的可靠性和电气设备工作的可靠性，过压保护应是瞬时保护
D. 限制过电压的技术措施有使用灭弧能力强的断路器，安装避雷装置等
E. 过压不会造成电气设备的绝缘损坏。

[填空题]《寄小读者》是（）的散文代表作，表现出了其晶莹澄澈的散文风格。

[判断题]任何一个法律关系至少要有一个主体。( )
A.正确
B.错误

[单选题] 电力通信工作票应使用统一的票面格式，采用计算机生成打印或手工方式填写，至少（）。
A.一式两份
B.一式三份
C.一式四份
D.人手一份

[单项选择]用（）法测量电缆线路故障，能确定故障点的大概区段
A. 兆欧表
B. 电桥
C. 电流表
D. 电压表

[单选题]新建、改建铁路正线采用(???)钢轨的跨区间无缝线路。
A.60kg/m
B.65kg/m
C.70kg/m
D.75kg/m

[单项选择]

Directions:
For each blank in the following passage, choose the best answer from the choices given below. Mark your answer on the Answer Sheet by drawing with a pencil a short bar across the corresponding letter in the brackets.
Recruiting(招募) the right candidate to fill a vacancy can be a difficult and costly task. (31) the wrong person could be an expensive mistake which could cause personal problems for the whole department. And, as every HR(Human Resource) manager knows, it is much more difficult to get rid of someone than it is to (32) them. The HR manager’s first decision is (33) to recruit internal applicants or advertise the vacancy outside the company. (34) applicants are easy to recruit by memo, e-mail, or newsletter. Furthermore, they are easy to assess and know the company well. (35) , they rarely bring fresh ideas to a position. More- over, a rejected internal candidate might become unhappy and leave the
A. use
B. to use
C. used
D. using

[判断题]根据基建(2014)87号文，工程结算和尾工阶段，省公司严格审批，对于超标准、超规模建设费用不予结算。
A.正确
B.错误

[单选题]壁厚为6mm的金属管道采用手工电弧焊焊接时，接头间隙尺寸为（ ）
A.1mm
B.2mm
C.3mm
D.4mm

[单项选择]

Prior to the UML, there was no clear leading (66) language. Users had to choose from among many similar modeling languages with minor differences in overall (67) power. Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages. This lack of (68) discouraged new users from entering the OO market and from doing OO modeling, without greatly expanding the power of modeling. Users longed for the industry to adopt one, or a very few, broadly supported modeling languages suitable for (69) usage.
Some Vendors were discouraged from entering the OO modeling area because of the need to support many similar, but slightly different, modeling languages. In particular, the supply of add on tools has been depressed because small vendors cannot afford to support many different formats from many different (70) modeling tools. It is important to the entire OO industry to
A. internal
B. external
C. front - end
D. back - end

[多选题]电脱盐装置一般用于原油的( ),。
A.脱盐
B.脱水
C.脱硫
D.脱氰

[单项选择]猪蛔虫是寄生在猪（）内的一种线虫。
A. 胆管
B. 肺
C. 小肠
D. 肝

[简答题]怎样理解“壮火之气衰，少火之气状”

[多项选择]关于建筑物的竖向设计，下列说法正确的是( )。
A. 研究建筑物、构筑物、道路等相互之间的标高关系
B. 充分利用地形、增加土石方工程量
C. 经济、合理地确定建筑物、道路等的竖向位置
D. 将建设用地的自然地形加以改造平整
E. 使改造后的设计地面能满足建设项目的使用要求

[简答题]Such tightening would probably cause refinancing to slump to about $ 300 billion at annual rates late this year, which would eliminate capital gains as a prop for consumer spending. Rising interest rates could also clamp the rally likely to occur in the equity market as corporate profits recover. If investment spending fails to revive, the economy’ s annual growth rate could slide back to the 2 ～ 3 percent.

[单项选择]在数据访问页中，用户可以将记录按照从一般类别到特定细目的方式进行分组，下列描述中不正确的一项是( )。
A. 按照分组字段中的每个值对记录进行分组
B. 使用表达式对记录进行分组
C. 按照自动编号、货币或数字值对记录进行分组
D. 根据单个字段对记录进行分组

[单选题]( )降级固定台通过有线的( )数据通路与调度大厅行调1或行调2通信。
A.4线音频/RS232
B.4线音频/RS422
C.4线音频/RS485
D.IEEE1394

[单项选择]能诊断羊水过多的是（）
A. 妊娠32周以后羊水量大于等于2000ml
B. 妊娠末期羊水量大于2000ml
C. 妊娠足月羊水量大于2000ml
D. 妊娠任何时期羊水量大于2000ml
E. 妊娠近足月羊水量大于等于2000ml

[单项选择]主动脉瓣关闭不全病生理变化描述错误的是
A. 左心室扩大、肥厚
B. 失代偿时左心排血量增加
C. 舒张压降低
D. 冠状动脉灌注减少
E. 左心衰竭

[单选题]高倍数泡沫灭火系统是指发泡倍数为( )的泡沫灭火系统。
A.<20
B.21~200
C.1001~2000
D.201~1000

[单选题]下列关于正常窦性心律的描述那项是错误的
A.冲动起源于窦房结
B.频率为60~100次/分
C.P波在ⅠⅡaVF导联直立,aVR导联倒置
D.PR间期0.12~0.20秒
E.心率绝对匀齐

[单选题]足三阴经的走向是
A.从脏走手
B.从手走头
C.从头走足
D.从足走腹
E.从足走头

[单项选择]下列关于加密算法的说法，正确的是( )。
A. DES目前还是非常安全的
B. TDEA密钥长度是168 比特
C. RE5的算法被贴到网上，所以不安全了
D. IEDA以256位的明文块进行分组，是当今最好的对称分组密码算法

[单项选择]企业倒闭：指企业经济状况恶化，产品销售困难或没有销路，货款收不回来，不能支付工人工资和原材料费，不能偿还银行到期贷款，从而使企业不能再继续营业。 下列不属于企业倒闭主要原因的是( )。
A. 企业投放的资本被工厂的机器、设备、原材料和库存产品等长期占用而造成资金周转不灵
B. 投资和技术开发失败，销售呆滞和发生劳资纠纷
C. 银行不信任而对企业停止支援
D. 企业领导离婚了

[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第28. 2. 1. 4条规定:牵引机牵引卷筒槽底直径不得小于被牵引钢丝绳直径的( )倍。
A.20
B.10
C.25
D.15