[单项选择]以下情况会造成义齿戴用后发音不清，除了（）
A. 初戴不适应
B. 人工牙排列偏舌侧
C. 腭侧基托过厚
D. 腭侧基托后缘不密合
E. 基托后缘过短

[判断题]新参加电气工作的人员、实习人员和临时参加劳动的人员（管理人员、非全日制用工等），应经过安全生产知识教育后，方可下现场单独工作。
A.正确
B.错误

[判断题]( ) 想绘制某图层的图形时, 可以先将该图层置为当前图层。
A.正确
B.错误

[判断题]《普修规》线路设备修理应贯彻“修理标准与线路等级匹配、投入产出经济合理”理念，实行线路分级管理。
A.正确
B.错误

[不定项选择题]A.社会政策
A.目标人群对生活满意程度的感受
B.目标人群的疾病状况
C.目标人群的行为危险因素
D.组织评估和资源评估
E.属于生活质量诊断中客观指标的是

[单项选择]对芽胞无效的化学消毒剂是
A. 环氧乙烷
B. 碘伏
C. 过氧乙酸
D. 甲醛
E. 碘酒

[简答题]LBE30045 主变压器新装或大修后投入运行为什么有时瓦斯继电器动作频繁？

[简答题]简要说明解剖调查高炉内部的分区情况及特征。

[填空题]HSE常累及大脑的部位为（）、（）。

[判断题]245. 司机应在列车充风或列车制动机试验时，检查本务机车与列尾装置主机是否已形成“一对多”关系。（ ）C14
A.正确
B.错误

[单选题] 棘轮紧线器操作时,操作人员不得站在棘轮紧线器(____)。
A.前方
B. 后方
C. 侧方
D. 正下方

[单选题]变送器是将( )或普通电信号转换为标准电信号输出或能够以通讯协议方式输出的设备。
A.物理测量信号
B.数字信号
C.化学测量信号
D.通讯信号

[单选题]下列物体中，质量最接近50克的物体是（ ）
A.一瓶牛奶
B.一只鸡蛋
C.一枚硬币
D.一块橡皮

[单项选择]桥梁一般由五大部分组成，下列说法正确的是（）
A. 栏杆、主梁、桥墩、基础、护坡
B. 主梁、支座系统、桥台、基础、护坡
C. 桥跨结构、支座系统、桥墩、桥台、基础

[多选题]《变电运维管理规定》：变电运维防寒管理中规定，( )时应检查充油设备的油位、充气设备的压力情况。
A.秋冬交季前
B.春冬交季前
C.气温骤降

[单选题]A-C-F-022 4 2 3
片石混凝土灌筑填石块数量不应超过混凝土体积的( )。
A.10％
B.20％
C.30％
D.40％

[单项选择]男性，52岁。突发心前区闷痛4小时。心电图示V₃-V₄导联ST段弓背向上抬高，有病理性Q波。该患者最可能的诊断为（）
A. 急性下壁心肌梗死
B. 急性前间壁心肌梗死
C. 急性广泛前壁心肌梗死
D. 急性高侧壁心肌梗死
E. 急性正后壁心肌梗死

[单项选择]参与脂肪酸合成过程的酶是（）
A. 脂酰CoA合成酶
B. 肉碱脂酰转移酶
C. HMGCoA合成酶
D. HMGCoA裂解酶
E. 乙酰CoA羧化酶

[判断题]被取保候审的犯罪嫌疑人、被告人违反应遵守的规定的,可予以逮捕。
A.正确
B.错误

[判断题]可以用分析纯的固体氢氧化钠直接配制标准溶液。( )
A.正确
B.错误

[单项选择]在电缆或电缆桥架穿过墙壁、楼板、防火墙两侧的电缆应各刷长度（）的阻燃涂料，涂料厚度不少于1mm。
A. 0.8m～1m
B. 0.8m～1.5m
C. 1m～1.5m

[判断题]电网工程建设预算编制与计算标准中，可行性研究投资估算、初步设计概算、施工图预算统称为建设预算。
A.正确
B.错误

[填空题]
How We Form First Impression
1 We all have first impression of someone we just met. But why Why do we form an opinion about someone without really knowing anything about him or her aside perhaps from a few remarks or readily observable traits.
2 The answer is related to how your brain allows you to be aware of the world. Your brain is so sensitive in picking up facial traits, even very minor difference in how a person’s eyes, ears, nose, or mouth are placed in relation to each other make you see him or her as different. In fact, your brain continuously processes incoming sensory information-the sights and sounds of your world. These incoming "signals" are compared against a host of "memories" stored in the brain areas called the cortex system to determine what these new signals "mean".
3 If you see someone you know and like at school, your brain says "familiar and safe". If you see someone new, it says, "new potentially threatening". Then your brain starts to match features of this stranger with other "known" memories. The height, weight, dress, ethnicity, gestures, and tone of voice are all matched up. The more unfamiliar the characteristics, the more your brain may say, "This is new. I don’t like this person". Or else. "I’m intrigued". Or your brain may perceive a new face but familiar clothes, ethnicity, gestures-like your other friends; so your brain says: "I like this person." But these preliminary "impressions" can be dead wrong.
4 When we stereotype people, we use a less mature form of thinking (not unlike the immature thinking of a very young child) that makes simplistic and categorical impressions of others. Rather than learn about the depth and breadth of people-their history, interest, values, strengths, and true character-we categorize them as jocks, geeks, or freaks,
5 However, if we resist initial stereotypical impressions, we have a chance.to be aware of what a person is truly like. If we spend time with a person, hear about his or her life, hopes, dreams, and become aware of the person’s character, we use a different, more mature style of thinking and the most complex areas of our cortex, which allow us to be humane.
A. Ways of Departure from Immature and Simplistic Impressions
B. Comment on First Impression
C. Illustration of First Impression
D. Comparing Incoming Sensory Information Against Memories
E. Readily Observable Traits of First Impressions
F. Differences Among Jocks, Geeks and FreaksParagraph 1______

[单选题]根据《河北省有限空间作业安全管理规定》规定,生产经营单位应当按照国家有关规定组织( )并根据演练效果进行评估。
A.应急救援预案的完善
B.有限空间演练
C.应急救援预案或者现场处置方案演练

[单项选择]A man and his wife had a small bar near a station. The bar often stayed open until after midnight, because people came to drink there while they were waiting for trains.
At two o’clock one morning, one man was still sitting at a table in the small bar. He was asleep. The barman’s wife wanted to go to bed. She looked into the bar several times, and each time the man was still there. Then at last she went to her husband and said to him, "You’ve waken that man six times now, George, but he isn’t drinking anything. Why haven’t you sent him away It is very late."
"Oh, no, I don’t want to send him away, "answered her husband with a smile: "You see, whenever I wake him up, he asks for his bill, and when I bring it to him. He pays it. Then he goes to sleep again./
The barman’s wife didn’t go to bed______.
A. until two o’clock in the morning
B. because she wasn’t sleepy at all
C. because she was busy with her children
D. because her husband hadn’t finished working

[单选题] 凡开、闭时能冒出燃气的隔断装置盲板、眼睛阀或扇形阀及敞开式插板阀
等,不应安装在厂房内或通风不良处,离明火设备距离不少于( )米。
A.30
B.40
C.35
D.45

[单选题]车站确认控制台信号开放状态时，一律用“（）”（昼间助理值班员在室外确认信号开放状态时，为右手拢起的手信号旗）。
A.中指
B.食指
C.剑指
D.手指

[多选题]电流互感器熄灯巡视内容包括（）。
A.引线、接头无放电、发红、严重电晕迹象
B.外绝缘无闪络、放电
C.异常振动、异常声响及异味
D.记录并核查SF6气体压力值，应无明显变化

[填空题]选择合适的词填空。

Ted helped a man ______ car broke down on the road. (who; whose; 什么都不填)

[单项选择]化学生产中常常要将混合物分离，以实现产品的提纯和回收或原料的精制。对于均相液体混合物，最常用的分离方法是( )。
A. 分解
B. 萃取
C. 结晶
D. 蒸馏

[判断题]密封插接件必须在停电时插入和拔出，严禁带电插拔。

[多选题]以下属于“22502非人寿险”的是()。
A.货物平安险
B.非返还型意外险
C.商业养老保险
D.水渍险
E.出口买方信贷保险

[单选题]存款人申请全部提前支取其整存整取储蓄存款的，按（）挂牌公告的活期存款利率计付利息。
A.存入日
B.到期日
C.支取日
D.转存日

[单项选择]
(由单选和多选组成)
在丙公司已研制出样品，丁公司已开始生产的情况下，甲公司的发明为何仍因具有新颖性而被授予专利权( )。
A. 因该发明在申请日前未在国内公开
B. 因该发明在申请日前未在国际上公开使用
C. 因该发明的核心技术在论文中被透露未经甲公司同意
D. 因该发明达到国际领先水平

[单选题]根据《环境保护法》，制定城市规划，应当确定保护和改善环境的（　　）。
A.目标和任务
B.内容和方法
C.项目和责任
D.标准和措施

[判断题]进行分布式电源相关设备操作的人员应有与现场设备和运行方式相符的系统接线图，现场设备应具有明显操作指示，便于操作及检查确认。（ ）
A.正确
B.错误

[判断题]创伤急救时，外部出血立即采取止血措施，防止失血过多而休克。
A.正确
B.错误