[单项选择]A special laboratory at the University of Chicago is busy only at night. It is a dream laboratory where researchers are at work studying dreamers. Their findings have proved that everyone dreams from three to seven times a night, although in normal life a person may remember none or only one of his dreams.
While the subjects--usually students--sleep, special machines record their brain waves and eye movements as well as the body movements that signal (信号显示) the end of a dream. Surprisingly, all subjects sleep soundly. Observers report that a person usually fidgets (烦躁不安 ) before a dream. Once the dream has started, his body relaxes and his eyes become more active, as if the curtain had gone up on a show. As soon as the machine shows that the dream is over, a buzzer (电铃声) wakens the sleeper. He sits up, records his dream, and goes back to sleep perhaps to dream some more.
Researchers have found that ii the dreamer is awoken immediately after his dream, he can usually recall (

[单项选择]绒毛膜癌转移早且广泛，其主要转移途径是（　）
A. 局部蔓延
B. 淋巴转移
C. 直接浸润
D. 血行播散
E. 腹腔种植

[填空题]严禁打骂体罚消防员、（ ）、收受消防员钱物,深入纠治消防员身边的“傲腐败”和不正之风。

[多选题]会议费开支范围，包括()。
A.会议住宿费
B.会议水果费
C.文件印刷费
D.会议场地租金

[单项选择]Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星) that race across the night sky. Most orbit the sun far from Earth and don’’t threaten us. But there are also thousands whose orbits put them on a collision course with Earth. Buy $ 40 million worth of new telescopes right now. Then spend $ 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we’’ll have a way to change its course. Some scientists favor pushing asteroids off course with nuclear weapons. But the cost wouldn’’t be cheap. Is it worth it Two things experts consider when judging any risk are: 1) How likely the event is; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 400,000 years. Sounds pretty
A. while pushing asteroids off course nuclear weapons would destroy the world
B. asteroids racing across the night sky are likely to hit Earth in the near future
C. the worry about asteroids can be left to future generations since it is unlikely to happen in our lifetime
D. workable solutions still have to be found to prevent a collision of asteroids with Earth

[不定项选择题]患者男，35岁。因“头部外伤”急诊入院。现浅昏迷，CT提示颅内血肿，脑挫裂伤，在全麻下行颅内血肿清除术。 术后第2天采取此卧位的目的是
A.促进排痰
B.利于呼吸
C.便于观察瞳孔
D.促进引流
E.预防脑水肿

[判断题]架线区段中有上扬的杆塔时，宜选上扬杆塔作架线段起止塔。（　　）（DL/T 5343—2018《110kV～750kV架空输电线路张力架线施工工艺导则》5.1.1）
A.正确
B.错误

[多选题]监理单位应( )地开展监理工作,维护建设单位和承包单位的合法权益的原则组织实施。
A.公正
B.独立
C.自由
D.自主

[单项选择]115, The human resources manager has warned labor unions that prolonged strikes could ______.the company’s plans to invest in a new plant and lead to layoffs.
A. economize
B. jeopardize
C. monopolize
D. penalize

[单选题]一类主站典型的是( )。
A.编程器
B.中央控制器
C.执行器
D.驱动器

[单选题]企业的风险敞口由企业的类型决定。站在产业链的角度，企业可以分为（　　）这几种基本形式。 Ⅰ．生产型 Ⅱ．贸易型 Ⅲ．加工型 Ⅳ．消费型
A.Ⅰ、Ⅱ、Ⅲ
B.Ⅰ、Ⅱ、Ⅳ
C.Ⅰ、Ⅲ、Ⅳ
D.Ⅰ、Ⅱ、Ⅲ、Ⅳ

[单项选择]关于因果图，下列说法错误的是( )。
A. 因果图一般由小组集体绘制
B. 因果图用于分析因果关系，不表达因果关系
C. 因果图是适用于考虑并展示已知结果与其潜在原因之间关系的一种工具
D. 其程序包括明确、扼要地确定结果

[单选题]甲公司为增值税一般纳税人，2017 年 11 月购进的货物用于下列项目所涉及的进项税额，准予从销项税额中抵扣的是( )。
A.用于应税项目生产而购进的动力燃料
B.为本公司职工健身使用而购进的健身器材
C.为对外提供污水处理劳务而购进的专用污水处理设备
D.用于交际应酬而购进的酒类产品

[判断题](1693095)( )Excel2010公式中的引用是指参与计算的单元格或单元格区域。
A.正确
B.错误

[单选题]
For a given Virtual Server, the BIG-IP must perform SSL Offload and negotiate secure communication overTLSvl.2only.
What should the BIG-IP Administrator do to meet this requirement?
A.Configure a custom SSL Profile (Client) and select no TLSvl in the options list
B.Configure a custom SSL Profile (Client) with a custom TLSV1.2 cipher string
C.Configure a custom SSL Profile (Server) and select no TLSvl in the options list
D.Configure a custom SSL Profile (Server) with a custom TLSV1.2 cipher string

[单项选择]乳蛾属于（）
A. 心脾积热
B. 肺胃热盛
C. 阳明热盛，津液大伤
D. 湿热秽浊之气上蒸
E. 风热痰火壅滞

[单项选择]以下关于病毒的描述中，不正确的说法是______。
A. 对于病毒，最好的方法是采取“预防为主”的方针
B. 杀毒软件可以抵御或清除所有病毒
C. 恶意传播计算机病毒可能会导致犯罪
D. 计算机病毒都是人为制造的

[单选题]柜式七氟丙烷灭火装置的最大工作压力是( )MPa。
A.4.2
B.13.7
C.15
D.17.2

[单选题]依照原国家安监总局62号令《非煤矿山外包工程安全管理暂行办法》规定，发包单位应当建立健全外包工程安全生产考核机制，对承包单位（ ）至少进行一次安全生产考核。
A.每年
B.半年
C.每两年

[判断题]《铁路旅客运输办理细则》中规定，按保价办理的行李、包裹其声明价格和重量分别填写，并对每件进行编号，在行李、包裹票和每件货签、包装上写明“总件数之几”字样。
A.正确
B.错误

[单项选择]饭店应严格按照国家相关法律的要求设置安全逃生通道和避难场所，紧急出口要便于宾客观察，走道等区域的疏散指示标志间的间距不超过（）。
A. 20M
B. 30M
C. 40M
D. 50M

[单选题]工务将道岔框架尺寸及轨距改正后,由( )部门调整密贴。
A.供电
B.电务
C.车务
D.房建

[单选题]在高频开关电源上对整流模块进行插拔时，由于支持热插拔可以不断开模块对应的交流开关。
A.正确
B.错误
C.
D.
E.略
F.略

[单选题] 钻杆用来将转盘的扭矩传递至井下的钻铤和钻头,以实现（）。
A.测井
B.固井
C.钻进

[单选题]汽车槽车安全技术状况必须达到(　　)级标准。
A. Ⅰ
B. Ⅱ
C. Ⅲ
D. Ⅳ

[单选题]根据超限运输车辆行驶公路管理规定除驱动轴外，二轴组、三轴组以及半挂车和全挂车的车轴每侧轮胎按照双轮胎计算，若每轴每侧轮胎为单轮胎，限定标准减少_____千克，但安装符合国家有关标准的加宽轮胎的除外( ) 。
A.3000
B.3500
C.4000
D.4500

[多选题]根据《优化营商环境条例》的规定,设立下列哪些项目,应当有法律、行政法规依据或者经国务院批准?(____)
A.涉企行政事业性收费
B.政府性基金
C.经营服务性收费
D.涉企保证金

[名词解释]电化学溶解

[填空题]当归四逆汤的配伍特点是（）与（）并用，（）与（）兼施，温而不燥，补而不滞。

[单选题]接发车人员发现列车火灾或有人扒乘时,要立即向车站值班员报告,必须在接触网( )后处理。
A.停电
B.接地
C.停电接地
D.接地验电

[单选题]抢险救援服可分为( )救援服。(易)
A.连体式
B.分体式
C. 组合式
D. 连体式和分体式

[判断题]变流设备应安装在干燥、通风良好、无腐蚀性气体的房间,室内温度应不超过28℃。
A.正确
B.错误

[单项选择]In the front room of a shabby terraced house in Maryport, Cumbria, a woman lay on the sofa covered by a blanket, her body emaciated by years of illness. 66. ( ) His father, also a Maryport man, had been often out of work; his son, now 15, aspires no higher than a factory job because he knows that he will be lucky to get even this when he leaves school. The family is beset by poverty, illness and despair. The man is dependent on tranquilizers; his wife has been in and out of psychiatrichospital. She said: " I got run down because we had so much debt and things just got on top of me. " Unemployment, said the man, sapped all his vitality. " It’’s the same thing every day. You get off bed in the morning, eat and then back to bed, and that’’s it," he said. The three children would have no heavy clothes this winter. They all lived on canned food and could not remember when they last ate fresh meat. When the fuel bills came in the rent could not be paid. Unemployment in Ma

[单项选择]在下列图像数据文件格式中，数码相机拍摄的数字图像一般以哪一种文件格式存储？
A. BMP
B. GIF
C. JPG
D. PCX

[判断题]多层或高层建筑、地下建筑及化工生产装置发生火灾，火场供水应当尽量使用内部给水系统；内部给水系统不能满足灭火用水量时，可用消防车向水泵接合器、室内消火栓供水。
A.正确
B.错误

[单选题]BH007在外电源引起站高、低压电系统全部停电时，要迅速停炉停泵。在短暂停电罐位较低时，( )。
A.改压力越站
B.改热力越站
C.改全越站
D.可不改流程

[填空题]70 安装立管应【 】人上下配合。

[单选题]幻灯片的版式是指幻灯片内容在幻灯片上的排列方式，主要由( )组成。
A.文本框
B.占位符
C.标题文字
D.项目符号列表