[填空题]燃气加热炉( )压力可以通过燃料气调节阀、炉前阀开度、气嘴个数联合调整。

[多选题]为准确迅速地测出危害物浓度及其分布,侦检的行进方式通常有( )
A.从下风处迎风向泄漏源行进
B.从侧风方向平行斜穿行
C.分区域从各方向环绕行
D. 从上风处迎风向泄漏源行进

[单项选择]基建施工用的电气设备必须处于（）的保护范围。
A. 遮栏
B. 漏电保护开关
C. 把金属外壳屏蔽
D. 以上都不对

[填空题]控制轧制分为奥氏体再结晶区控制轧制、奥氏体未再结晶区控制轧制和( )控制轧制。

[单选题]_______ is an area of land or water that is used or intended to be used for the landing and takeoff of aircraft, and includes its buildings and facilities, if any.
A.Landing area
B.Tower
C.Airport facilities
D.Airport

[单项选择]犯罪客体与犯罪对象的区别是( )。
A. 犯罪客体是犯罪构成的必要要件，而犯罪对象则一定不是
B. 任何犯罪都会使犯罪客体受到侵害，而犯罪对象则不一定受到损害
C. 犯罪对象是犯罪客体存在的前提和条件
D. 犯罪客体与犯罪主体相对应，而犯罪对象则不能

[单选题]施工区域出清指在施工区域范围内施工结束后，施工负责人或施工责任人确认(  )等
A.所有作业有关人员已撤离
B.有关设备、设施已恢复正常
C.工器具、物料已撤走
D.人员已撤离、设备设施恢复正常、工具材料已出清

[单项选择]The roaring twenties was a time when the entire sports world blew up into the major worldwide business. Baseball was one sport that really profited (67) the big country’s nationwide sporting (68) , and baseball became one of the most popular sporting events to (69) . Not only was it a game played by adults but it was (70) a family event that the (71) family could go to. By the beginning of the decade baseball had its first (72) when George Herman Ruth was traded from the Boston Red Sox (73) the New York Yankees for $ 125,000. The game was more than a game, since it became a business. It was the (74) of the superstar, and players were making a living of being a (75) baseball player. Babe Ruth was more than a player, while he became an idol that was more (76) than the President of the United States. Other superstar players also came into view (77) with Ruth in the twenties, such as Joe Jack
A. bargain
B. trade
C. deal
D. transaction

[简答题]汽轮机油对防锈剂性能的要求是什么？

[单项选择]上皮异常增生时上皮发生的变化不包括
A. 上皮基底细胞极性消失
B. 上皮钉突呈滴状，上皮层次紊乱
C. 粒层增厚且透明角质颗粒异常明显，出现错角化
D. 有丝分裂象增加，可见少数异常有丝分裂
E. 细胞多形性，胞核浓染，核仁增大

[单项选择]One day a farmer went out for a walk with his son. The farmer put on a pair of wrong shoes, one with a thick sole(鞋底)and the other with a thin one. So as he began to walk, he felt very uncomfortable(不舒服). When be was just out of the house, he turned to his son and said, "Why should one of my legs be longer than the other today"
The son looked at his father’s legs carefully as he was walking and then laughed, "Oh, no, Daddy, your legs are all right. You have put on the wrong shoes. "
The farmer was very happy to hear that and said to himself, "What a clever son I have got!" Then he asked his son to go back and get the other pair of shoes for him. The farmer had only two pairs of shoes.
when the son ran back to the house, he found that the other pair was also a pair of wrong shoes.
He had to return to his father with nothing in his hands and said out of breath(上气不接下气), "It’s no use changing them, Daddy! The shoes at home were not a pair, either!/
One day a farmer w

[单选题] 题干: 交叉相遇局面中,让路船为避让其右舷角50度的来船采取转向措施,最容易被直航船用视觉察觉的行动是:
A. 向右转向10°
B. 向右转向20°
C. 向左转向20°
D. 向右转向使船头对准他船船尾

[单项选择]男性，34岁。因左肱骨及股骨开放性骨折手术，4天后突发腹胀痛，呕鲜血500ml，上腹部轻压痛，无溃疡病和肝病史。应考虑为（）。
A. 胃穿孔
B. 应激性溃疡
C. 十二指肠溃疡出血
D. 食管胃底静脉曲张破裂出血
E. 胃癌出血'

[填空题]DKZ5中定修规程规定齿轮箱小齿轮轴承间隙规定值：标准值：（）

[判断题]司机取得占用区间行车凭证并经确认正确而在途中丢失时，可继续运行至前方停车站，将情况报告车站值班员（已使用列车无线调度通信设备报告时除外）。
A.正确
B.错误

[单选题]预防触电的作业安全带电作业规定：严禁穿（ ）或短裤进行带电作业。
A.汗背心
B.长裤
C.绝缘鞋
D.防静电服

[单选题]FAS显示火灾报警后，车站值班员应在( )之内向电环调核对火警信息；电环调应通过中央FAS、IDCS和CCTV确认现场情况，对现场情况不断进行跟踪；
A.1 min
B.2 min
C.3 min
D.4 min

[单选题]以下关于躁狂症的描述，哪项不正确
A. 具有感染力
B. 可情绪反应不稳定
C. 注意力增强，持久
D. 病前可有乏力，失眠等症状
E. 起病可急性或亚急性

[判断题]装卸车时只要周边有灭火器无需配备专门的灭火器
A.正确
B.错误

[单选题]墙柱铝模模板的安装顺序（ ），背楞安装的顺序是（ ）
A.自下而上，从阴角向外拼装 至上而下，先阴角后阳角
B.自下而上，从阴角向外拼装 自下而上，先阴角后阳角
C.自下而上，从阳角向外拼装 至上而下，先阴角后阳角
D.自下而上，从阳角向外拼装 至下而上，先阴角后阳角

[判断题]混凝土的强度等级应按立方体抗压强度标准值划分。（　　）（GB/T 50107—2010《混凝土强度检验评定标准》3.0.1）
A.正确
B.错误

[单选题]已终结的工作票、事故紧急抢修单、工作任务单应保存（ ）。
A.6个月
B.9个月
C.一年
D.两年

[单项选择]化学自净作用是（）。
A. 环境污染物的氧化、还原、分解等
B. 环境污染物通过微生物的降解
C. 环境污染物自动分解
D. 环境污染物通过稀释、扩散、挥发等
E. 环境污染物自动降解

[单选题]有关胸骨的描述何者是错的
A.胸骨可分为柄、体和剑突三部分
B.胸骨柄上缘中份有颈静脉切迹
C.柄和体相接处微向前突形成胸骨角
D.胸骨角向后平对第2胸椎
E.胸骨柄的侧缘接第1肋

[单选题]患者,男性,56岁,突发剧烈头痛30min急诊入院。体查:BP195/110mmhg,P81次/分,R19次/分。医嘱给予0.9%生理盐水250ml+硝普钠25mg静脉滴入,以下说法不正确的是( )
A.密切监测患者血压变化
B.避光输注
C.严格控制输液速度
D.迅速将患者血压降至正常值以下
E.持续心电监护

[多选题]‡ 年 3 月 5 日,张某在网上捏造事实,对已故某烈士进行肆意诽谤、辱骂和嘲讽,引发大批网民围观、评论,造成极其恶劣的社会影响。公安机关根据网友举报,对张某立案侦查,
对于本案,下列说法正确的有:
A.对张某不得取保候审
B.张某涉嫌寻衅滋事罪
C.该案不适用刑事和解程序
D.张某涉嫌侵害英雄烈士名誉、荣誉罪

[判断题]劳务分包人的履约能力关系到工程项目最终成果的体现，要审查劳务分包人拥有符合本项目施工的劳务工人的数量、分别在施工的每个阶段可以在现场操作的高级、中级等技术工人的比例或姓名，劳务分包人在业内的评价和信誉并不是主要的。
A.正确
B.错误

[简答题]五笔字型输入法是谁首创的？

[单选题]在宏观经济运行过程中，通货紧缩与通货膨胀一样不利于经济增长，下面关于通货紧缩的说法正确的是()。
A.通货紧缩是指货币数量比商品劳务多，从而物价水平下跌
B.通货紧缩会增加经济社会的总需求
C.通货紧缩会造成经济衰退和萧条
D.以上说法都正确

[多选题]公司不得收购本公司股份。有下列( )情形的除外( )
A.减少公司注册资本
B.与持有本公司股份的其他公司合并
C.将股份奖励给本公司职工
D.股东因对股东大会作出的公司合并.分立决议持异议,要求公司收购其股份的

[简答题]岗检的职责是什么？

[多项选择]振动桩锤的保养与维护时应（）
A. 注意检查电动机的温升，一般情况下一次振动时间不应超过15min
B. 注意液压缸是否漏油，若漏油严重可能会使夹持器与桩分离
C. 经常检查齿轮箱中的润滑油面，注意经常补充齿轮油
D. 检查液压油管是否有磨损，接头是否松动、漏油
E. 注意检查液压泵的工作压力

[单选题]“不忘初心、牢记使命”主题教育的目标是理论学习有收获、（ ）受洗礼、干事创业有担当、为民服务解难题、清正廉洁做表率。
A.理想信念
B.思想教育
C.思想政治
D.精神信仰

[填空题]