[单选题]KZS/M-I型铁路客车集中式轴温报警器仪器数据的传输利用2根广播线或2根专用线完成，在原有的TKZW-1T型接线的基础上只加( )根线，接线简单。
A.1
B.2
C.3
D.4

[判断题]对于高压电力线路,限时电流速断保护的动作时间一般取1s。()
A.正确
B.错误

[单项选择]What’s wrong with the man’s old car
A. It looks ugly.
B. It can’t go fast.
C. There are something wrong with the engine and wheels.

[单选题]在车站停留时，车站公安应加强“140产品”车本身的警戒，维持好周围（ ）m内不得有明火，以免引起燃烧爆炸。
A.10
B.50
C.100
D.150

[多项选择]中度高渗性脱水患者补液及补充电解质应注意（）
A. 尿量达30ml/h开始补钾
B. 尿量达40ml/h开始补钾
C. 先纠正碱中毒，再检查血钾，视血钾情况补充
D. 补液优先选择0.9%氯化钠溶液
E. 补液优先选择5%葡萄糖＋10%氯化钾

[判断题]行政复议调解书应加盖行政复议机关的印章,经双方当事人签字后方具有法律效力。
A.正确
B.错误

[判断题]救生软梯是一种可以卷叠收藏在包装袋内的移动式梯子,可用于宾馆、旅馆、文体娱乐行业、企事业单位楼房、大型船舶等场所,当发生火灾或其他意外事故通道(楼梯)被封受阻时,用以被困人员逃生和营救被困人员,以及消防员自身逃生时使用。( )
A.正确
B.错误

[判断题]活塞式天然气压缩机通过预润滑使机组在启动前建立油压，对主油路进行润滑，使启动瞬间曲轴与主轴瓦曲拐和连杆大头瓦连杆小头和十字头销衬套十字头和十字头滑道等关键部位的启动磨损大幅降低，延长设备的使用寿命。（）

[多选题]关于线路巡视，以下叙述正确的是（　　）。
A.夜间巡线应沿线路外侧进行,
B.大风时，巡线应沿线路上风侧前进，以免万一触及断落的导线,
C.特殊巡视应注意选择路线，防止洪水、塌方、恶劣天气等对人的伤害,
D.巡线时禁止泅渡

[判断题]依据《生产安全事故报告和调查处理条例》(国务院令第493号),事故发生后,有关单位和人员应当妥善保护事故现场以及相关证据,任何单位和个人不得破坏事故现场、毁灭相关证据。(1.0分)
A.正确
B.错误

[多选题]断路器的全面巡视是在例行巡视基础上增加以下巡视项目，并抄录（____）操动机构电机动作次数等运行数据。
A.断路器油位
B.SF6气体压力
C.液压（气动）操动机构压力
D.断路器动作次数

[单选题]异步电动机的临界转差率与转子电阻的关系是成（____)。
A.反比
B.正比
C.无关
D.不确定

[单项选择]机器视觉，是指通过光学的装置和非接触的传感器自动地接收和处理一个真实物体的图像，以获得所需信息或用于控制机器人运动的装置。根据上述定义，下列选项涉及机器视觉的是（）
A. 扁平化的摄像头通过暗光拍摄，发现沙发底部灰尘很多，向主人发出需要清洗的红色警报
B. 车载智能设备在路上通过定位系统、导航系统等语音提醒司机行车路线、各路段车速限制及前方天气情况等
C. 新型眼镜在主人探险进入黑暗洞穴后捕捉到大量蝙蝠发出的超声波，立刻启动了面部保护模式
D. 带有拍摄装置的迷你智能机器人进入考古人员难以到达的墓穴深处，拍摄到许多珍贵图像，并同步传输给计算机

[判断题]集装箱装车,车站在货运站系统中录入装车作业信息，生成货车装载清单，装车完毕后，运单状态变为“已装车”。（）
A.正确
B.错误

[单选题]气管右移，右侧语音震颤消失，呼吸音消失，多考虑
A.A:左侧气胸
B.B:左侧胸腔积液
C.C:右侧肺不张
D.D:大叶性肺炎
E.E:肺气肿

[单选题]落地广告无论单柱式还是多柱式都不能采用:()。
A.柱腿挖坑填埋
B.钢筋混凝土基础
C.立柱直接插入钢筋笼并与之连接后浇注混凝土

[单选题]自备篷布顶部被割或破口，货物发生被盗、丢失由（ ）负责
A.发站
B.到站
C.发、到站
D.卸车站

[单选题]接触粉尘工龄在20 年（含20 年）以下者．随访（   ）年．随访周期为每（  ）年一次
A.10 5
B.5 1
C.10 2

[单选题]施工单位应当将（）及审核、专家论证、交底、现场检查、验收及整改等相关资料纳入档案管理。
A.一般施工方案
B.项目管理实施规划
C.特殊施工方案
D.专项施工方案

[单项选择]Income inequality in the United State remained relatively stable for a period of nearly forty years. Beginning in the 1970’s, however, this period of stability ended, as the first signs of widening income inequality became apparent. Over the course of the 1970’s and 1980’s , an increasingly clear trend toward greater income inequality emerged. By the end of the 1980’s, the top 20 percent of workers were receiving the largest share of income ever recorded by government figures, and the bottom three fifths were receiving the lowest shares ever recorded. This trend has continued into the 1990’s and currently shows no signs of decline. When the indicators of growing inequality were first observed in the 1970’s, some researchers argued that the effects were merely temporary artifacts of short-term labor market disturbances. The new occupational structure appears to be one with an increase of well-paid technical, scientific and professional jobs at the top, a sliding middle class, and a grow
A. income became more unequal
B. income became more equal
C. income became more unstable
D. income became more stable

[填空题]
I. A few steps you need to help have more fruit:
1) Having fruit around is the (1) .
2) Try keeping small amount out on (2) to remind yourself to reach for it at snack time.
3) Try putting (3) on the table at the same time as the rest of the meal.
4) Try using fruit in salads more often.
II. Eating plenty of fruit is better than skipping the produce (4)
1) Many of the nutrients in (5) to be found in fruit.
2) To get a (6) of these nutrients.
3) Not to completely (7) a lack of vegetables.
III. The main factors that help people live longer:
According to Dr David Demko, 4 other factors are equally important: (8) , diet, exercise and an alert mind.
Ⅳ. The ways to be heal