[判断题]PLC故障报警的原因可能是电源模块故障。（ ）
A.正确
B.错误

[单项选择]引起眼压升高的主要因素是（）
A. 房水排出受阻
B. 球后神经阻滞
C. 眼心反射
D. 牵拉外直肌
E. 角膜粘连

[填空题]今有ag的某Na₂CO₃试样，以甲基橙为指示剂，用浓度为c mol/L的HCl溶液滴定，耗去bmL（已知的摩尔质量为106.0 g/mol）。则Na₂CO₃%=（）。

[单项选择]某大医院一位眼科博士，因急于为两位病人进行角膜移植，而又一时找不到现成的供体角膜，所以在太平间"盗取"了一病死者的尸体角膜用于移植，获得成功。此事后被死者家属发现，以未经本人生前及死者家属知情同意，严重损害了死者及其家属的权益为由，将该医生告上了法庭。经调查得知：接受眼角膜移植手术的两位病人与该医师无特殊关系；死者生前与该医师无利害冲突；该医师也未由此谋取分文私利，只是不了解有关要求。确认该医师医德善恶应使用的具体标准是（）
A. 是否有利于接受角膜移植术的两位病人
B. 是否有利于维护死者及其家属的正当权益
C. 是否有利于促进眼科医学的发展
D. 是否有利于推动社会文明的进步
E. 是否得到绝大多数人的支持

[判断题]残疾旅客是否具备乘机条件，由公共航空运输企业判定，若公共航空运输企业认为该旅客不具备乘机条件的，可以拒绝承运。
A.正确
B.错误

[多项选择]成本计算的分批法之特点是( )(2000年)。
A. 产品成本计算期与产品生产周期基本一致，成本计算不定期
B. 月末无须进行在产品与完工产品之间的费用分配
C. 比较适用于冶金、纺织、造纸行业企业
D. 以成本计算品种法原理为基础

[单选题]龋损达到什么程度时开始产生牙髓反应（）
A.釉牙本质界处
B.牙本质外1/3
C.牙本质中1/3
D.牙本质内1/3
E.髓壁处

[单选题]>流体受迫运动时,对流换热强度( )流体自由运动时对流换热强度。
A.大于
B.小于
C.等于

[单选题]入户标准动作中，不正确的是
A.敲门动作要轻
B.敲门声音要适当
C.要能叫出用户的名字
D.必须穿鞋套进门

[单项选择]下列机构中，压力角可能恒为零的机构是（）。
A. 圆柱凸轮机构
B. 摆动导杆机构
C. 曲柄滑块机构
D. 双曲柄机构

[判断题]点灯继电器DDJ是由联锁驱动吸起
A.正确
B.错误

[多项选择]腭裂术后语音治疗的适应证有（）
A. 术后获得良好的腭咽闭合功能者
B. 年龄＞4岁
C. 听力测试＞40db
D. 智商＜70分
E. 术后1个月以上

[多选题]通信员应当履行的战备职责是?
A.掌握火警和应急救援分级规定,坚守岗位,按照出动命令或者报警及时发出出动信号,并做好记录;
B.熟练使用通信系统和装备,做好维护保养工作,发现故障及时处理;
C.掌握辖区交通道路和消防安全重点单位等有关情况,熟记通信用语和有关单位、部门的联系方法;
D.了解辖区交通道路、消防水源、消防安全重点单位等基本情况;

[多选题]在电气设备上工作，保证安全的技术措施由（）执行。
A.调控人员
B.检修人员
C.运维人员
D.有权执行操作的人员

[单选题]水准点的假定高程可以有( )。
A.1个
B.2个
C. 3个
D.无数个

[单项选择]Mr. Smith ______ working till he was seventy years old.
A. kept up
B. kept on
C. kept to
D. kept out

[填空题]The author considers that a fairy tale is more effective when it is ______.

[单选题]统计资料的类型中，计量资料的特点是（ ）。
A.有度量衡单位、可通过测量得到、多为连续性资料
B.没有度量衡单位、通过枚举或记数得来、多为间断性资料
C.每一个观察单位没有确切值，各组之间有性质上的差别或程度上的不同
D.随测量次数的增加而减小

[判断题]在铁碳合金相图中，PSK线是一条水平线（727℃），该线叫共晶线。( )
PSK线称为共析线。
A.正确
B.错误

[单项选择]

Despite the fact that comets are probably the most numerous astronomical bodies in the solar system aside from small meteor fragments and the asteroids, they are largely a mystery. Scientists do not know exactly what comets are or where they come from. Educated guesses are the best we have in hand.
Considering the role of comets in legend and the memory of man, it is remarkable that we still know so little, relatively, about them. The most famous comet of all, Halley’s Comet ( named for the man who predicted its return), was first sighted by the Chinese in 240 B．C．, and it has returned to terrify the people of the world on a regular basis every since then. The ancient considered it an object of ill omen. By mysterious coincidence, the arrival of Halley’s Comet coincided with such events as the battle of Hastings in 1066, the Jewish revolt of 66 A．D．, and the last battle of Attila the Hun against the Romans. Nor is it the only comet to fill man with awe, but me
A. comets are the most commonly seen astronomical bodies
B. comets, meteor fragments and the asteroids are mysterious
C. not much is known about comets
D. nothing do we know about comets except guesses

[判断题]任何单位和成年人都有参加有组织的灭火工作的义务。
A.正确
B.错误

[单项选择]A person’s home is as much a reflection of his personality as the clothes he wears, the food he eats and the friends with whom he spends his time. Depending on personality, most have in mind a(n) " (1) home". But in general, and especially for the student or new wage earners, there are practical (2) of cash and location on achieving that idea.
Cash (3) , in fact, often means that the only way to get (4) when you leave school is to stay at home for a while until things (5) financially. There are obvious (6) of living at home—personal laundry is usually (7) done along with the family wash; meals are (8) and there will be a well-established circle of friends to (9) in. And there is rarely the (10) for paying bills, rates, etc.
On the other hand, much depends on how a family gets on. Do your parents like your friends You may love your family— (11) do you lik
A. still
B. always
C. habitually
D. consequently

[单项选择]You can't take her promises______; she never keeps her word.


A. severely
B. solemnly
C. strictly
D. seriously

[单选题]电力线路发生接地故障时,在接地点周围区域将会产生()。
A.接地电压;
B.感应电压;
C.短路电压;
D.跨步电压。

[填空题]

There’s no doubt that the computer has enlarged man’s working capacity as well as his intellectual capacity enormously. Er … but it brings with it dangers to match the benefits. Now by this, I mean danger to physical and mental well being of the people who work at computer terminals, not the dangers to personal privacy or national or industrial security.
There’s one very alarming set of statistics, which come from a survey done in the UK on 800 pregnant women, who happened to use computer terminals for a major part of their working day. In no less than 36% of the subjects there was some severe abnormality during the pregnancy, enough to make a termination necessary. Now these figures compare significantly with a control group of pregnant women of the same age but who did not work with computer terminals. The incidence of severe abnormalities in their case was only 16%. This survey confirms similar investigations carried out in Denmark, Canada, Aus

[多项选择]甲向乙借款若干，乙要求提供担保，甲就将其享有所有权的汽车质押给了乙，并转移占有。一日，乙的车发生故障，乙又急着外出，就使用了甲的车，因为对甲的车不熟悉，乙发生交通肇事，致车头破损，同时致丙骨折。甲拒不付医药费，丙就将此车进行留置。对此，下列选项正确的是( )。
A. 丙对汽车的留置权优于乙对甲的质权
B. 对于汽车的破损，乙应向甲承担民事责任
C. 丙无权对汽车进行留置，因为汽车的所有权为甲所有
D. 丙无权对汽车进行留置，乙应对丙承担民事责任

[单选题]社会主义道德区别和优越于其他社会形态道德的显著标志是()。
A.从中国特色社会主义的经济、政治和文化的实际情况出发
B.在长期革命和实践中总结出
C.将为人民服务作为道德建设的核心
D.继承和发扬了中华民族优秀的传统道德

[单项选择]
There is a new type of small advertisement becoming increasingly common in newspaper classified columns. It is some times placed among "situations vacant", although it does not offer anyone a job, and sometimes it appears among situations wanted, although it is not placed by someone looking for a job either. What it does is to offer help in applying for a job.
Contact us before writing your application, or make use of our long experience in preparing your curriculum vitae or job history, is how it is usually expressed. The growth and apparent success of such a specialized service is, of course, a reflection on the current high levels of unemployment. It is also an indication of the growing importance of the curriculum vitae(or job history) ,with the suggestion that it may now qualify as an art form in its own right.
There was a time when job seekers simply wrote letters of application. Just put down you
A. unemployment rate has been climbing
B. there is a lack of jobs available for Mist
C. the job history is considered to be a work of art
D. there is a shortage of top level jobs

[多选题]《电气化铁路接触网故障抢修规则 》( 铁运[2009]39号 )，抢修基地应配备（），不断提高接触网抢修速度和质量。
A.先进装备
B.机具
C.材料
D.安全用具

[多选题]列车推进运行，仅限在（ ）或（ ）进行作业及救援列车在区间进行（ ）时，根据列车调度员的调度命令方可办理。
A.区间
B.站内
C.区间岔线
D.事故救援

[单项选择]患者，男性，50岁。交通事故撞伤左上腹，自述胸闷、心慌、腹部疼痛。查体：神志清，面色苍白，血压80/55mmHg，腹部稍胀，左上腹压痛明显。以腹部闭合性损伤、皮肤挫裂伤收入院。术后第3天，患者自述痰多很难咳出，护士应协助其（）。
A. 翻身、叩背
B. 雾化吸入
C. 口含润喉片
D. 痰细菌培养
E. 应用镇咳药

[单选题]空中等压面图可以为制定飞行计划提供哪些有用的资料
A.航线经过地区的气压分布、天气状况及气温；
B.航线经过的天气系统、云状云量及温度露点；
C.航线经过地区的风向风速、气温和温度露点差。

[判断题]工作票只能由工作负责人填写。
A.正确
B.错误

[单项选择]急性间质性肾炎光镜下可见间质水肿伴炎症细胞浸润，其中不常见的炎症细胞为（）.
A. 淋巴细胞
B. 中性粒细胞
C. 嗜酸性细胞
D. 单核细胞
E. 嗜碱性粒细胞

[单项选择]女患者，停经52天，阴道有少许出血 3天，色鲜红，腰疫痛，心烦不安，口干咽燥，尿黄便结。舌红苔黄干，脉滑数。尿妊娠试验阳性。宜首选
A. 胎元饮
B. 固阴煎
C. 圣愈汤
D. 保阴煎
E. 举元煎

[单选题]工作负责人应由有本专业工作经验、熟悉工作范围内的设备情况、熟悉本规程，并经（）批准的人员担任。
A.工区（车间）
B.单位
C.上级单位
D.公司

[多项选择]网约车平台公司应当（）。在提供网约车服务时，提供驾驶员姓名、照片、手机号码和服务评价结果，以及车辆牌照等信息。
A. 公布确定符合国家有关规定的计程计价方式
B. 明确服务项目和质量承诺
C. 建立服务评价体系和乘客投诉处理制度
D. 如实采集与记录驾驶员服务信息

[单项选择]区域网关与智能主机连接到同一交换机下通过（）协议进行互连互通。
A. TCP/IP
B. 868MHz
C. Zigbee
D. Mo-Bus

[单选题]衰减过程的快慢的规律是：（）
A.时常数越大，衰减越快；
B.时常数越大，衰减越慢；
C.时常数与衰减没有直接关系；
D.时常数恒定，没有衰减。

[多项选择]48岁，女性。腹胀3个月，进行加重，腹部逐渐胀大，食欲降低，体重略有下降，大小便正常。近2月月经量减少，周期正常，无痛经，LMP10天前，G₁P₁A₀L₁，20年前剖宫产分娩，否认肝炎及结核病史。母亲76岁，30年前曾患乳腺癌。在门诊首先需要做的临床检查是（）。
A. 一般情况检查
B. 腹部检查
C. 腹水细胞学检查
D. B检查
E. 妇科检查