[判断题]旋转连接器可以长期挂在线路中。
A.正确
B.错误

[简答题]我国的政党制度及其显著特征是什么？

[判断题]BY03CG043080根据根据视频及环境监控系统使用及管理要求（2020版），发生山火时巡维中心运行人员可应用视频监控系统对变电站周边山火情况进行动态巡视，对山火可能影响设备正常运行的情况进行实时预警监控
A.正确
B.错误

[判断题]42、              烫伤起水泡后应尽快挑破水泡。
A.正确
B.错误

[多项选择]以下哪项不适合给予上题的治疗
A. 年龄在70岁以上
B. 两次降压治疗后血压仍大于185/110mmHg
C. 脑CT发现脑水肿和占位效应
D. 14d内做过大手术
E. 处于昏迷状态 卒中前1周曾用肝素治疗 凝血障碍

[单项选择] 某施工企业全年完成总产值1168．8万元，年度耗用材料总量为888．29万元，其平均库存为151．78万元，核定周转天数为70d。现承包了某17层高层商住楼工程施工，基础采用螺旋钻灌注桩，基坑深度6m；上部为现浇钢筋混凝土框架一剪力墙结构；填充墙采用烧结多孔砖、多孔砌块和混凝土蒸压加气砌块；屋面采用卷材防水。 烧结多孔砌块的空洞率要求大于或等于（）。
A. 28％
B. 29％
C. 32％
D. 33％

[单选题]业主项目部组织施工、监理项目部梳理、掌握本工程可能造成人身伤亡事故的风险，将其纳入项目总体策划、（）等策划文件，制定管控计划，履行审批手续。
A.建设管理纲要
B.应急处置方案
C.安委会会议纪要
D.安全例会会议纪要
E.略
F.略

[单选题]事故伤亡人数（）日（道路交通事故、火灾事故自发生之日起7日）内发生变化，导致事故等级变化，应改变事故等级。
A.10
B.20
C.30
D.15

[多选题]施工单位应当在施工现场入口处、施工起重机械、临时用电设施、（）、孔洞口、桥梁口、基坑边沿、爆破物及有害危险气体和液体存放处等危险部位，设置明显的安全警示标志。安全警示标志必须符合国家标准。
A.脚手架
B.出入通道口
C.楼梯口
D.电梯井口
E.隧道口
F.略

[判断题]CRH2A型动车组牵引电机的额定功率为（ ）。
A.正确
B.错误

[单项选择]

It is often difficult for a man to be quite sure what tax he 9ught to pay to the government be-cause it depends on so many different things: whether the man is married; how many children he has; whether he supports any relations; how much he earns; how much interest he receives; how much he has spent on his house during the year, and so on and so forth. All this makes it difficult to decide exactly how much the tax is.
There was a certain artist who was always very careful to pay the proper amount.
One year, after posting his check as usual, he began to wonder if he had paid enough, and after a lot of work, with a pencil and paper, he decided that he had not. He believed that he owed the government something.
He was just writing another check to send to the tax-collector when the postman dropped a letter into the box at the front door. Opening it, the artist was surprised to find inside it a check for five pounds from the tax-collector. The official explai
A. small
B. big
C. right
D. wrong

[多选题]高层民用建筑不宜布置在()附近。
A. 甲、乙类厂<库〉房
B. 甲、乙、丙类液体储罐
C. 可燃材料堆场
D. 公共建筑
E. 可燃气体储罐

[单选题] 防火重点部位应在醒目处悬挂( )的警示牌。
A.禁止吸烟
B.严禁烟火
C.严禁携带火种
D.非公没入

[单选题] 电力电缆试验要拆除接地线时,应征得( )的许可(根据调控人员指令装设的接地线,应征得调控人员的许可),方可进行。
A. 工作许可人
B. 工作负责人
C. 工作票签发人
D. 试验小组负责人

[判断题]救援列车的出发或返回，均应通知列车调度员及对方站。如事故现场设有临时线路所时，车站值班员应于发车前，商得线路所值班员的同意。
A.正确
B.错误

[单项选择]Questions 19 to 21 are based on the passage you have just heard.
A. In Boston. B. In Concord.
C. In Lexington. D. In Britain.

[多项选择]下列属于语言环境的是（）。
A. 社会、时代
B. 逻辑
C. 思想品德
D. 对象

[判断题]信用证是青岛农商银行应进口商要求，开给出口商的一种在一定条件下保证付款的银行文件。青岛农商银行也接受国外银行开出的信用证。
A.正确
B.错误

[多选题]以下电源可作为自备应急电源的是（）。
A.A:自备电厂。
B.B:UPS。
C.C:飞轮储能装置。
D.D:蓄电池。
E.E:汽柴油发电机。
F.F:

[填空题]在树脂一期项目中主要原料中含有矿物油的装置有（ ）

[单选题]  年 9 月颁布《公民道德建设实施纲要》,要把( )建设与道德建设、依法治国与以德治国紧密结
合,促进物质文明与精神文明协调发展。
A. 制度
B. 纪律
C. 政治
D. 法制

[多选题]在电气设备上工作，保证安全的技术措施有停电、（　　）。
A.办理工作票
B.验电
C.接地
D.悬挂标示牌和装设遮栏（围栏）

[判断题]电气设备外壳接地属于工作接地。(   )
A.正确
B.错误

[单项选择]把成本分为固定成本和可变成本两部分，然后与总收益进行对比，以确定盈亏平衡时的产量或某一盈利水平的产量的分析方法是( )。
A. 线性规划
B. 回归分析法
C. 盈亏平衡点法
D. 决策收益表法

[单项选择]男性，37岁。肛门旁反复疼痛、红肿伴流脓5个月。查体：距肛门缘3cm的皮肤上可触及一直径1cm的硬结，挤压后有少量脓血样分泌物流出，沿硬结于皮下可触及长约3cm的索条状物伸至肛管内。该病人最可能的诊断是（）
A. 肛门周围癌
B. 外痔
C. 肛瘘
D. 肛裂
E. 皮质腺囊肿

[多选题]下列有关审计产生和发展的表述中，正确的有（　　）。
A.受托经济责任的确立是审计产生和发展的客观基础
B.西周时期施行的“上计制度”代表了我国国家审计的萌芽
C.秦汉两代中央政权设“宰夫”一职，负责审查“财用之出入”
D.元代设立审计司和审计院标志着我国使用“审计”一词命名的审计机构的产生
E.1982年宪法规定我国建立审计机关，实行审计监督制度

[名词解释]正常剖面

[单选题]下列关于麻黄素出口的叙述正确的是
A.麻黄素定点出口企业(含外贸出口企业和自营出口企业)由对外经济贸易合作部批准
B.麻黄素出口许可证由国家药品监督管理局签发
C.麻黄素出口企业每次出口麻黄素须向对外经济贸易合作部提出书面申请
D.麻黄素出口企业每次出口麻黄素须提供盖有本单位公章的麻黄素出口许可证复印件
E.麻黄素出口企业每次出口麻黄素须提供国内购销合同和出口合同原件

[单项选择]安装高强度螺栓时，螺头及螺母支承面下都应放一个垫圈，垫圈内径的（）斜坡一侧应与螺栓头下的过渡圆弧相配合，不能装反。
A. 30°
B. 45°
C. 50°
D. 60°

[单选题]根据《处置非法干扰民用航空安全行为程序》，下列哪个行为属于扰乱秩序的行为（ ）。
A.寻衅滋事
B.在驾驶舱门口徘徊
C.故意移动机上救生设备
D.在机上抽电子香烟

[判断题]列车上发现的鞭炮、发令纸、摔炮、拉炮等易爆物品应当移交前方停车站处理。
A.正确
B.错误

[单选题]巡视或检修作业，工作人员或机具与带电体不能保持规定的安全距离，属于（）违章。
A.严重
B.轻微
C.特别严重
D.一般

[单选题]生产经营单位应当依法对（）进行安全生产教育和培训，未经安全生产教育和培训合格的不得上岗作业。
A.从业人员、被派遣劳动者、实习学生
B.被派遣劳动者
C.客户或供应商
D.实习学生

[填空题] One summer night, on my way home from work I decided to see a movie. I knew the theatre would be air-conditioned and I couldn’t tolerate my (B1) apartment. Sitting in the theatre I had to look through the (B2) between the two tall heads in front of me. I had to keep changing the (B3) every time she leaned over to talk to him, (B4) he leaned over to kiss her. Why do Americans display such (B5) in a public place I thought the movie would be good for my English, but (B6) it turned out, it was an Italian movie. (B7) about an hour I decided to give up on the movie and (B8) on my popcorn. I’ve never understood why they give you so much popcorn! It tasted pretty good, (B9) . After a while I heard (B10) more of the romantic-sounding Italians. I just heard the (B11) of the pop- corn crunching between my teeth. My thought started to (B12) I remembered when I was in South Korea, I (B13) to watch Kojak on TV frequently. He spoke perfe
A. A．felt
B．looked
C．seemed
D．appeared

[判断题]在潮湿环境或人体有汗时安全电压为2.5V。()
A.正确
B.错误

[单选题]主要用于治疗手术后腹气胀和尿潴留的药物是
A.毒扁豆碱
B.新斯的明
C.山莨菪碱
D.乙酰胆碱
E.阿托品

[单项选择]

The majority of people, about nine out of ten, are right-handed. (71) until recently, people who were left-handed were considered (72) , and once children showed this tendency they were forced to use their right hands. Today left-handedness is generally (73) , but it is still a disadvantage in a world (74) most people are right-handed. For example, most tools and implements are still (75) for right-handed people.
In sports (76) contrast, doing things with the left hand or foot is often an advantage. Throwing, kicking, punching or batting from the " (77) " side may result in throwing (78) many opponents who are more accustomed to dealing with the (79) of players who are right-handed. This is why, in many (80) at a professional level, a (81) proportion of players are left-handed than in the population as a whole.
The word "right" in many languages means "correct&qu
A. Unique
B. eccentric
C. normal
D. abnormal