[单项选择]易耗品替换项目表是供日常发放（），检查和培训时使用的。
A. 配置
B. 申报
C. 登记
D. 存档

[单项选择]作为空调静压箱时防静电活动地板的高度是多少？（）
A. 不宜小于400mm
B. 不宜小于250mm
C. 不宜小于350mm
D. 不宜小于500mm

[多选题]对于在重大任务或重点工作中违纪违规的,( )处罚。
A. 从重
B. .从严
C. 加重
D. .严肃

[单选题](47555)提速道岔铺设木岔枕时，应用2600mm×260mm×160mm的木枕过渡，两端过渡均不得少于（ ）根。
(1.0分)
A.38
B.50
C.65
D.75

[单选题]液压助力式离合器所需液压油有可能从高压油管泄漏出来，遇车内（）可引起火灾。
A.电线短路火花
B.火花塞放电火花
C.电线打铁火花
D.高温排气管

[填空题]我国票据法规定，可以在支票上记载______以外的其他出票事项，但该记载不具有支票上的效力。

[单选题]配对四格表中，为比较两样本所代表的总体率有无差别，下列说法正确 的是（）。
A. 备择假设为两样本率相等
B. 宜采用四格表专用公式计算 χ2 值
C. 可以采用配对设计的 t 检验
D. 当有理论频数小于 5 时，需作连续性校正
E. 其自由度与独立样本四格表 χ2 检验的自由度相同

[单选题] 686A 老年人抑郁症的高发年龄为( )
A.40-45岁
B.50-60岁
C.大于80岁
D. 60-70岁

[简答题]政治协理员的能力素质要求？

[单选题]保温覆盖层拆除应分层逐步进行，当大体积混凝土表面温度与环境最大温差小于（　　）℃时，可全部拆除。
A.A.20
B.B.25
C.C.30
D.D.35

[单选题]生产经营单位应严格落实风险管控措施，保障必要的投入，将风险（ ）。
A.全部消除
B.部分消除
C.控制在可接受范围
D.一定程度进行降低

[判断题]( )《L钻井井控实施细则》规定钻井承包商应制定防硫化氢的应急预案,并组织演练。一旦硫化氢溢出地面,浓度达到应急预案规定的启动值时,应立即启动预案,做出相应的应急响应。
A.正确
B.错误

[判断题]堤岸防护工程的护脚石块被水流挟带而走或因水流淘刷基础而引起塌陷滚动等缺陷习惯称为根石走失。
A.正确
B.错误

[单项选择]阿米巴痢疾的大便性状为（）
A. 柏油样便
B. 黏液性脓性鲜血便
C. 暗红色果酱样脓血便
D. 洗肉水样血便
E. 米泔水样便

[单选题]大额支付系统处理贷记业务的金额下限为。
A.5万元(含)
B.5万元
C.100万元(含)
D.100万元

[单选题]党的十八大提出建设中国特色社会主义的八大要求，其中摆在第一位的基本要求是( )。
A.坚持人民主体地位
B.解放生产力、发展生产力
C.改革开放
D.公平正义

[多选题]下列()选项使用红丹防锈底漆时,钢表面清理应达到St3级或PSt3级。
A.作业通道钢结构
B.支座
C.墩台吊围栏
D.钢梁

[判断题] 地质房资料处理(计算机)系统,打印机应能够绘制剖面图及打印数据报表。
A.正确
B.错误

[判断题]自动闭塞、自动站间闭塞使用路票或调度命令作为行车凭证时，可能造成出站信号开放的情况下禁止使用排列列车进路的方式准备进路。
A.正确
B.错误

[单选题]在强电场作用下，电子被加速，与原子发生碰撞而造成的游离形式称为(____)。
A.碰撞游离
B.光游离
C.热游离
D.表面游离

[单选题]座板式单人吊具是可沿建筑物立面自上而下移动的( )载人作业用具。
A.动力
B.唯一
C.无动力

[单选题]我国正常人的血浆白蛋白／球蛋白比值是
A.1．8～2．0
B.1．5～2．5
C.0．8～1．0
D.1．2～1．6
E.1．3～1．4

[填空题]Charles Schulz decided to stop working when he was in poor health in February, 2000.

[单选题]《生产安全事故报告和调查处理条例》规定,道路交通事故自发生之日起( )日内,事故造成的伤亡人数发生变化的,应当及时补报。
A.3
B.5
C.7
D.30

[判断题]无缝线路地段，对桥上钢轨焊缝应加强检查，发现伤损应及时处理。
A.正确
B.错误

[多选题]混凝土强度试验所需设备包括（ ）。
A.A：试模
B.B：振动台
C.C：压力试验机
D.D：钢垫板
E.E：捣棒及测量尺

[简答题]简述水分的测定意义

[判断题]【判断题】高压试验负责人应由有经验的人员担任。开始试验前,试验负责人应向全体试验人员详细交代带电部位和安全注意事项。( )
A.正确
B.错误

[判断题]机动车安全技术检验机构要严格检查液体危险货物罐车是否安装紧急切断装置,自2015年1月1日起,对未按规定安装的,不得出具安全技术检验合格证明。市场监管部门、公安部门要监督机动车安全技术检验机构严格落实液体危险货物罐车安全技术检验项目和要求。
A.正确
B.错误

[填空题]从路由选择算法对网络拓扑和通信量变化的自适应能力的角度划分，可以分为( )算法与( )算法两大类。

[多选题]电气安全技术中的“隔离”是指( )。
A.对任何经常接近的方向的直接接触起防护作用的措施
B.使一个器件或电路与另外的器件或电路完全断开
C.用隔开的办法提供一种规定的防护等级以隔开任何带电的电路
D.用开关断开电源
E.略
F.略
G.略
H.略

[判断题]闪点是表示石油产品蒸发倾向和安全性的项目
A.正确
B.错误

[单选题]On trade,President Donald Trump has launched lots of investigations,withdrawn from one deal and started the renegotiation of another.But this week is the first time he has put up a big new barrier On January 22nd he approved broad and punitive duties,of up to 30%on imports of solar panels and up to 50%on imports of washing machines.His backers say that the measure,which affects aroundS 10bn of imports,will protect American workers.His critics cling to the hope that the damage will be mild.Both are wrong.Start with the claims made by the administration.Workers are also consumers,and Mr Trump's actions will whack them.Tariffs raise prices and dull competition.Whirlpool Corporation,the washing machine maker which asked for the duties,knows as much.When,n 2006,it merged with maytag,arival,it quelled concerns about its high market share by pointing to competition from abroad.One study found that clothes-dryer prices rose by 14%after the merger.For washing machines,where import competition was fiercer,prices were unchanged The solar industry is a clearer case.It has about 260,000 workers,a mere 2,000 of whom were making solar cells and panels at the end of 2016.The government reckons that the fastest-growing occupation over the next ten years will be that of solar installer.The Solar Energy Industries Association,a body that is enraged by the new tariffs,reckons that the industry will support up to 23,000 fewer jobs because of them.Meanwhile,as if to underline the irony,the two companies that asked for protection are unlikely to be saved And do not forget that the tariffs may harm American industry more broadly.Restricting markets for imports tends to spark retaliation that restricts markets for exports-especially when,as with these latest tariffs,they affect everyone.China,supposedly the focus of American ire,produces 60%of the world,solar cells and is responsible for 21%of America's imports.But South Korea will also be hit,and its government is poised to dispute America's action at the World Trade Organisation.Other casualties include Mexico,Canada and the European Union That Mr Trump has stayed within the rules is small comfort:they give him enormous scope to poison world trade.And it would be wrong to skate over the differences between his administration and its predecessors.The last time this particular safeguard was applied was in 2002.It is especially belligerent.Past presidents remained wary of hurting American consumers,and mindful of international repercussions.Mr.Trump,by contrast,seems to hold a steadfast belief that protectionism works.His rhetoric-and now his actions-invite aggrieved petitioners to apply for help.The logic of his stance on trade is to use tariffs not sparingly,but repeatedly and aggressively.Mr Trump is now open for business,just not the healthy sort Raising tariffs may hurt American industry because
A.higher tariffs will raise the price of specific commodities
B.higher tariffs will lead to vicious competition and low productivity
C.restrictions on imports will incur huge economic losses
D.Other countries may retaliate with their own tariffs on US products

[多项选择]房地产中介服务人员在房地产中介活动中不得有（）的行为。
A. 索取、收受委托合同以外的酬金或其他财物，或者利用工作之便，牟取其他不正当的利益
B. 允许他人以自己的名义从事房地产中介业务
C. 同时在两个或两个以上中介服务机构执行业务
D. 与一方当事人串通损害另一方当事人利益
E. 法律、法规支持的其他行为

[单选题]用万能角度尺测量，如果被测角度大于90°小于180°，读数时应加上一个（ ）。
A.270°
B.180°
C.360°
D.90°

[单项选择]风险定价的原理是，根据（）的结果，评估某一客户经风险调整后的回报，对回报高、风险小的客户收取较低的价格，而对于回报低、风险高的客户收取较高的费用。
A. 风险监测
B. 风险控制
C. 风险计量
D. 风险识别

[单项选择]德育过程是对学生知、情、意、行的培养提高过程，其进行顺序是( )
A. 以知为开端，知、情、意、行依次进行
B. 以情为开端，情、知、意、行依次进行
C. 以意为开端，意、知、情、行依次进行
D. 视具体情况，可有多种开端

[填空题]The other day my brother Tom was beginning his 56.______
motorbike then our neighbor, Mary came out and asked 57.______
him if he was going near the station. So he offered her a lift.
She got at the back of the motorbike and 58.______
they drove away. Just before they reached to the station 59.______
a policeman waved to them to stop. "Excuse me, sir," he said,
"You are not sitting on that motorbike properly. "
"What’s matter with the way I’m sitting" my brother 60.______
asked in surprise. "Not you sir. It’s a young lady," said 61.______
the policeman, "In this country side-saddle(偏座) is not 62.______
permitted when one ride a motorbike．”Mary made an excuse 63．______
that she was from Italy，where it isn’t．considering to 64．______
break the law when people take the side-saddle．
The policeman shook head and drove away． 65.______

[判断题]高处作业时,精神因素不会对作业人员造成危害。(　　　)
A.正确
B.错误