[简答题]绘图说明施工地点在站外，距离进站信号机(或站界百标)少于800m时使用减速信号如何设置防护。

[判断题]大小和方向随时间作周期性变化的电流称直流电。
A.正确
B.错误

[填空题]学习行为是在遗传因素的基础上，通过（）的作用，由生活经验和学习而获得。

[判断题]作业人员应被告知其作业现场和工作岗位存在的危险因素、防范措施及应急处理措施。
A.正确
B.错误

[填空题]VSS中的（）是指用户存储在VSS数据库中的所有文件（file）的集合。

[单选题]变电操作临时变更时,应按实际情况重新填写变电操作票才能继续进行( )。
A.倒闸操作
B.电容器操作
C.电抗器操作
D.继电保护及自动装置操作

[单项选择]关于雌激素的生理作用，以下哪项不正确
A. 加强输卵管节律性收缩的振幅
B. 促使子宫发育，使子宫收缩力增强
C. 促使乳腺管增生、乳腺发育
D. 通过中枢神经系统有升温作用
E. 促进钠和水的潴留

[单选题]起重机械使用单位应当对其特种设备安全附件、安全保护装 置、测量调控装置等做好( )维护保养记录
A.日常
B.当班
C.每月
D.每季

[单选题]下列实验操作中,正确的是( )。
A.用酒精灯的外焰给试管加热
B.用剩的药品立即放回原试制瓶
C.在量筒里配制一定百分比浓度的溶液
D.把称量物放在托盘天平右盘上称量

[单项选择]约瑟在（）家当管家。
A. 埃及法老
B. 波提乏
C. 波提非拉
D. 酒政

[单选题]对免疫功能可能有抑制作用，可致肾上腺素和去甲肾上腺素分泌（）
A.增加
B.降低
C.不变
D.不确定

[单选题]接触220V以上交直流电工作时，必须做好安全防护。由（ ）负责悬挂和取下“有人工作,禁止合闸”牌。
A.供电人员
B.断电人员
C.维修人员

[多选题]沟通管理 SMART原则是指（ ）
A.Achievable(可实现的
B.Relevant(相关的)
C.Measurable(可测量的)
D.time -bound-(时间限制的)
E.Specific(明确的)

[单选题]火灾报警器报警按级别分为( ).
A.一级
B.二级
C.三级
D.四级

[多选题](多选题)药物警戒涉及内容有( )
A.药品不良反应监测
B.药物的滥用与误用
C.药物治疗错误
D.急慢性中毒的病例报告
E.与药物相关的病死率评价

[单项选择]关于颞下颌关节紊乱综合征的特点不正确的是（）
A. 酸胀
B. 疼痛
C. 运动时弹响
D. 张口运动障碍
E. 牙痛

[单选题] 不属于老年人呼吸系统主要变化的是:( )
A. 肺功能增强
B. 、肺功能减弱
C. 、肺活量下降
D. 呼吸节律不齐

[简答题]对受疫情影响生产经营发生严重困难的企业是否可以申请延期缴纳税款?

[单项选择]He tried to avoid（）his friends in the street.
A. meets
B. met
C. meeting
D. tomeet

[单项选择]用A*=1g(B1*)作为危险源分级标准，那么2.5≤A*＜3.5表示( )级重大危险源。
A. 一
B. 二
C. 三
D. 四

[不定项选择题]肝硬化伴大量腹水，进行性尿量减少11周，尿比重1.030，尿红细胞（－），蛋白（－）。少尿最可能的原因是（　　）。
A.肾前性急性肾损伤
B.急性肾小管坏死
C.急性间质性肾炎
D.急进性肾小球肾炎
E.肾后性急性肾损伤

[单项选择]按照《行政复议法》规定，公民、法人或者其他组织认为具体行政行为侵犯其合法权益的，可以自（）之日起六十日内提出行政复议申请；但是法律规定的申请期限超过六十日的除外。
A. 该具体行政行为实施
B. 知道该具体行政行为
C. 该具体行政行为完成
D. 行政机关批准该具体行政行为

[单选题] 下列哪一项不属于行政强制设定和实施应当遵循的原则
A.合法原则
B.适当原则
C.信赖保护原则
D.不得利用行政强制牟利原则

[判断题]穿着个人漂浮用具可以防止出现游泳障碍。（）

[单选题]下列情况适合采取截石位的是
A.阴道灌洗
B.脊椎术后
C.矫正子宫后倾
D.灌肠
E.下肢水肿

[单项选择]索赔报告的关键部分是( )，其目的是说明自己具有索赔权，是索赔能否成立的关键。
A. 赔付款项
B. 论证部分
C. 索赔款项(或工期)计算部分
D. 证据部分

[多项选择]城市规划实施的主要作用是( )。
A. 使公众满意
B. 使城市的发展与社会的发展相适应
C. 使城市的功能不断优化
D. 增加城市的财政收入
E. 使城市的发展与经济发展的要求相适应

[单选题]当壳体和管速之间温度大于50℃时，考虑热补偿，列管换热器应选用（ ）
A.固定管板式
B.浮头式
C.套管式
D.填料函式

[简答题]何时应该使用简语NSC?

[填空题]项目工作分解结构中确定的工作任务或工作元素是指( )。

[填空题]钻井绞车滚筒不转时，（　）挂上后也在起作用。

[单选题]Advertisers tend to think big and perhaps this is why they're always coming in for criticism． Their critics seem to resent them because they have a flair for self-promotion and because they have so much money to throw around． "It's iniquitous," they say, "that this entirely unproductive industry (if we can call it that) should absorb millions of pounds each year． It only goes to show how much profit the big companies are making． Why don't they stop advertising and reduce the price of their goods? After all, it's the consumer who pays ．．．" The poor old consumer! He'd have to pay a great deal more if advertising didn't create mass markets for products． It is precisely because of the heavy advertising that consumer goods are so cheap． But we get the wrong idea if we think the only purpose of advertising is to sell goods． Another equally important function is to inform． A great deal of the knowledge we have about household goods derives largely from the advertisements we read． Advertisements introduce us to new products or remind us of the existence of ones we already know about． Supposing you wanted to buy a washing machine, it is more than likely you would obtain details regarding performance, price, etc, from an advertisement． Lots of people pretend that they never read advertisements, but this claim may be seriously doubted． It is hardly possible not to read advertisements these days． And what fun they often are,too!Just think what a railway station or a newspaper would be like without advertisements． Would you enjoy gazing at a blank wall or reading railway by-laws while waiting for a train? Would you like to read only closely printed columns of news in your daily paper?A cheerful, witty advertisement makes such a difference to a drab wall or a newspaper full of the daily ration of calamities． We must not forget, either, that advertising makes a positive contribution to our pockets． Newspapers, commercial radio and television companies could not subsist without this source of revenue． The fact that we pay so little for our daily paper, or can enjoy so many broadcast programmes is due entirely to the money spent by advertisers． Just think what a newspaper would cost if we had to pay its full price ! Another thing we mustn't forget is the"small ads．" which are in virtually every newspaper and magazine． What a tremendously useful service they perform for the community!Just about anything can be accomplished through these columns． For instance, you can find a job, buy or sell a house, announce a birth, marriage or death in what used to be called the"hatch, match and dispatch" column but by far the most fascinating section is the personal or"agony" column． No other item in a newspaper provides such entertaining reading or offers such a deep insight into human nature． It's the best advertisement for advertising there is! The passage is__________．
A.Narration
B.Description
C.Criticism
D.Argumentation

[判断题]燃气工程施工阶段的主要任务是按设计进行施工安装，建成工程实体。(　　)
A.正确
B.错误

[单项选择]债权人行使撤销权的必要费用，由( )承担。
A. 债权人
B. 债务人
C. 担保人
D. 人民法院

[简答题]高渗性脱水时为什么会出现脱水热？

[多选题]样板架是根据电梯（ ）等部件的实际尺寸所制作的放样样板。
A.轿厢
B.对重
C.导轨
D.缓冲器

[单选题]用于低速、重载传动的齿轮可选
A.直齿圆柱齿轮
B. 斜齿圆柱齿轮
C.锥齿轮
D.蜗杆蜗轮

[单项选择]小文的工作能力不是很强，工作的态度也不是很积极，那么他的上级应该对他采用（）的领导方式。
A. 低指令低支持
B. 高指令高支持
C. 低指令高支持
D. 高指令低支持

[单选题]触头弹簧的压力降低，触头的接触面氧化或积存油泥而导致（）发热
A.A、触头
B.B、导电回路
C.C、支柱瓷瓶
D.D、防雨罩