[单项选择]内因子缺乏引起的贫血是（）。
A. 再生障碍性贫血
B. 小细胞性贫血
C. 巨幼红细胞性贫血
D. 恶性贫血

[填空题]氢化豆油

[单选题]QUESTION 88
配置VRRP 抢占时延的命令是：
A.vrrp vrid 1 preempt -timer 20
B.vrrp vrid 1 preempt-mode timer delay 20
C.vrrp vrid 1 timer delay 20
D.vrrp vrid 1 preempt-delay 20

[简答题]试述淤血的后果。

[单项选择]

阅读以下文字，完成以下问题：
肠脑位于食管、胃脏、小肠与结肠内层组织的鞘中，含有神经细胞、神经传递质、蛋白质和复杂的环行线路。结肠炎、过敏性肠综合征等都与肠脑内产生的问题有关。肠脑中几乎能找到颅脑赖以运转和控制的所有物质，如血清素、多巴胺、谷氨酸、去甲肾上腺素、一氧化氮等。此外，肠脑中还存在多种被称为神经肽的脑蛋白、脑啡肽以及对神经起显著作用的化学物质。颅脑面临惊恐时释出的应激激素会冲击胃脏以产生痉挛；惊恐又引起交感神经影响肠脑的血清素分泌量。应激激素过分刺激还会导致腹泻。当情绪压抑时，食管神经受到高度刺激会感到吞咽困难；颅脑释出的应激激素还会改变胃脏与食管间的神经功能，导致胃灼热。
最初的脑神经系统起始于管形动物，生存[ ]需要更复杂的颅脑，从而发展了中枢神经系统。重要的肠神经系统不能进入头颅与胃肠相联，而为了适应高级动物进食和消化的需要，自然法则就保存了有独立功能的肠神经系统。就人而言，早期胚胎发育中产生的神经脊，一部分进入了中枢神经系统，另一部分变成肠神经系统，通过迷走神经连接两者——颅脑和肠脑。

根据文意，对“肠脑中几乎能够找到颅脑赖以运转和控制的所有物质”一句，理解正确的一项是（）。
A. 颅脑赖以运转和控制的绝大部分物质存在于肠脑之中
B. 颅脑依赖肠脑中的绝大部分物质进行运转和控制活动
C. 肠脑中具有与颅脑赖以运转和控制所需相同的绝大部分物质
D. 肠脑中所有的物质与颅脑赖以运转和控制的物质几乎相同

[单选题]国家工作人员在国内公务活动或者对外交往中接受礼物，依照国家规定应当交公而不交公且数额较大的，应以( )定罪处罚。
A.受贿罪
B.贪污罪
C.职务侵占罪
D.徇私枉法罪

[单项选择]下列哪种寄生虫属于细胞内寄生虫并能形成免疫逃避
A. 小鼠脑部弓首蛔虫幼虫
B. 胎儿内的弓形虫
C. 旋毛虫
D. 囊尾蚴
E. 巴贝斯虫

[单选题]电焊机一次侧、二次侧的电源线及焊钳必须绝缘良好；( ）接触点连接螺栓应拧紧。
A.一次侧进线端
B.二次侧进线端
C.一次侧出线端
D.二次侧出线端

[单选题]电焊机的外壳应可靠接地，接地电阻不准大于（）Ω。
A.3
B.4
C.5
D.6

[单选题]各级人民法院院长对本院已经发生法律效力的判决、裁定，发现确有错误，认为需要再审的，应当提交()讨论决定。
A.上级法院院长
B.本院审判委员会
C.首席仲裁员
D.高级法院审判委员会

[单项选择]填料的比重一般为（）。
A. 2.0-2.2
B. 2.3-2.5
C. 2.6-2.8
D. 2.7-2.9

[单项选择]德育个体性功能的最高境界是（）。
A. 德育的政治功能
B. 德育的生存功能
C. 德育的发展功能
D. 德育的享用性功能

[简答题]调车作业由( )单一指挥。

[填空题]诊断和改正程序中错误的工作通常称为_________。

[填空题]（），愁云惨淡万里凝。中军置酒饮归客，胡琴琵琶与羌笛。

[单选题]铜是电缆导体最常用的材料，20℃时的电阻率为( )。
A.1.65×10-8Ω.m
B.1.724×10-8Ω.m
C.5.48×1010-8Ω.m
D.9.78×1010-8Ω.m

[单选题]治疗类风湿性关节炎的首选药的是:
A.水杨酸钠
B.阿司匹林
C.保泰松
D.吲哚美辛
E.对乙酰氨基酚

[多选题] 无机房电梯的紧急装置设计安装要求为:( )
A.结构简单
B.操作方便
C.安全可靠
D.安装位置封闭

[名词解释]自发形核

[判断题]2.209.第209题根据《单相静止式多费率电能表技术规范》,单相静止式多费率电能表电能表外形尺寸160mm(高)*112mm(宽)*71mm(厚),适用于不带通信模块的电能表
A.正确
B.错误

[简答题]车钩应具备哪些条件?

[单选题]文员如果误拆了非本公司的信,应该()。
A.在信封上注明“误拆”,写上自己姓名的缩写,并把信重新封好并退回去
B.在信封上注明“误拆”,写上自己姓名的缩写,把信敞开并退回去
C.在信封上注明“误拆”,把信重新封好并退回去
D.写上“查无此人”,并把信重新封好退回去

[单项选择]火场指挥部根据火灾的发展情况，决定发出疏散通报，首先要通报的是（）。
A. 点火层 
B. 引燃层 
C. 着火层 
D. 火灾层

[不定项选择题]共用题干 Interview
The importance and focus of the interview in the work of the print and broadcast journalist are
reflected in several books that have been written on the topic .Most of these books,as well as several chapters,mainly in,but not limited to,journalism and broadcasting handbooks and reporting
texts,stress the"how to"aspects of journalistic interviewing rather than the conceptual aspects of the interview,its context,and,implications.Much of the"how to"material is based on personal experiences and general impressions.As we know,in journalism as in other fields,much can be learned from the systematic study of professional practice.Such study brings together evidence from which broad generalized principles can be developed.
There is,as has been suggested,a growing body of research literature in journalism and
broadcasting,but very little significant attention has been devoted to the study of the interview itself. On the other hand,many general texts as well as numerous research articles on interviewing
in fields other than journalism have been written.Many of these books and articles present the
theoretical and empirical aspects of the interview as well as the training of the interviewers.Unhappily,this plentiful general literature about interviewing pays little attention to the journalistic
interview seems to be surprising for two reasons.First,it seems likely that most people in modern Western societies are more familiar,at least in a positive manner,with journalistic interviewing than with any other form of interviewing. Most of us are probably somewhat familiar with the clinical interview,such as that conducted by physicians and psychologists.In these situations the professional person or interviewer is interested in getting information necessary for the diagnosis and treatment of the person seeking help.Another familiar situation is the job interview.However, very few of us have actually been interviewed personally by the mass media,particularly by television.And yet,we have a vivid acquaintance with the journalistic interview by virtue of our roles as readers,listeners,and viewers.Even so,true understanding of the journalistic interview,especially television interview,requires thoughtful analysis and even study,as this book indicates. Westerners are familiar with the journalistic interview,but most of them may not have been interviewed in person.
A.Right
B.Wrong
C.Not mentioned

[单选题]车钩与电气连挂接触头连接的电气列车线连接电缆，应考虑（ ）%备用电缆。
A.20
B.10
C.30
D.15

[填空题]Simple shells consist of a paper tube filled with stars and __________________________.

[多选题]信号设备检修修程等级分别为( )
A.二级保养
B.小修
C.中修
D.大修E、故障修

[判断题]机车乘务组以外人员登乘机车时，除铁路机车运用管理规则指定的人员外，须凭登乘机车证登乘。登乘动车组司机室须凭动车组司机室登乘证。（ ）
A.正确
B.错误

[判断题]钢瓶在运输、装卸过程中，要防止碰撞和刮伤。
A.正确
B.错误

[单选题][难度:0.5][分数:1]用三坐标测量仪可以测量( )等参数。
A.位置度、直线度、齿轮的径
B.圆度、直线度、齿轮的径
C.圆度、位置度、直线度
D.外形

[单项选择]______是市场营销组合中唯一能产生收入的因素。
A. 价格
B. 质量
C. 数量
D. 服务

[单项选择]有一个或一个以上B类不合格，不含有C类不合格，也不含有A类不合格的单位产品，称为（）。
A. B类不合格品
B. C类不合格品
C. A类不合格品
D. 以上都不是

[简答题]配制好的电解液为什么不宜长期与空气接触？

[单项选择]某化工企业所在县级市有一家经省级人民政府卫生行政闭门批准的职业卫生检测所，依据《职业病防治法》的规定，下列关于职业病诊断的说法，正确的是（）
A. 企业可以委托该所对职工进行职业病诊断
B. 企业员工必须在该所进行职业病诊断
C. 该所进行职业病诊断时，须由两名以上具有职业病诊断资格的职业医师会诊
D. 该所发现企业存在职业病病人，应及时向省级卫生行政部门和民政部门报告

[单选题]施工升降机司机应遵守( )和安全管理制度。
A.安全操作规程
B.使用说明书
C.劳务班长
D.管理人员

[单项选择]

Five cloned piglets, genetically modified so that their organs are much less likely to be rejected by a human donor recipient, have been born in the US.
More than 62000 people in the US alone are waiting to receive donated hearts, lungs, livers, kidneys and pancreases. The number of human donors falls far short of demand. Pig organs are of a similar size to human organs, and some scientists hope they might be used to help meet the shortfall. But previous attempts to transplant unaltered pig tissue into humans have failed, due to immune rejection of the tissue.
The five piglets, born on Christmas Day, lack a gene for an enzyme that adds a sugar to the surface of pig ceils. The sugar would trigger a patient’s immune system into launching an immediate attack.
"This advance provides a near-time solution for overcoming the shortage of human organs for transplants, as well as insulin-producing cells to cure diabetes," says David Ayares, vice pres
A. To knock out one copy of the gene for the enzyme.
B. To study more genes in their program.
C. To test whether a virus from the pigs could infect human cells.
D. To transplant organs created from PPL pigs into patients

[单项选择]设n(≥3)维向量α₁=(a，1，1，…，1)^T，α₂=(1，a，1，…，1)^T，α₃=(1，1，a，…，1)^T，…，α_n=(1，1，1，…，a)^T．若秩r(α₁，α₂，α₃，…，α_n)=n-1，则a=
A. 1．
B. -1．
C. 1-n．
D. n-1．

[单项选择]调式音级以主音为中心，主音上方纯四度的音，叫做（）。
A. 属音
B. 导音
C. 下中音
D. 下属音

[单项选择]If XYZ LTD needs to sign a contract that includes infrastructure design, deployment, support services and applications, what would be the best option?（）
A. Cisco SMB Support Assistant
B. Cisco Advanced Services
C. Cisco Technical Support Services
D. Cisco SMARTnet