[单项选择]胸外心脏按压以每分钟（）次为宜。
A. 100次
B. 70次左右
C. 70～90次

[单选题]《国家电网公司关于印发“深化基建队伍改革、强化施工安全管理”有关配套政策的通知》规定，将核心劳务分包人员纳入施工单位“四统一”管理。“四统一”是指统一管理、统一培训、统一管控和（）。
A.统一服装
B.统一考核
C.统一指挥
D.统一食宿

[单项选择]6岁男孩，不自主眨眼、歪嘴、耸肩8个月，神经系统查体无阳性发现，脑电图正常，该患儿诊断为（）
A. 注意力缺陷多动症
B. 多发性抽动
C. 癫痫肌阵挛发作
D. 睡眠肌阵挛
E. 肝豆状核变性

[单项选择]


A. fell
B. dropped
C. jumped

[多项选择]水路运输的技术经济特征有（）
A. 能耗高
B. 通用性好
C. 运输能力大
D. 可达性差
E. 速度快

[多选题]汽车客运站经营者应当建立营运客车安全例行检查制度，对本单位始发的营运客车进行安全例行检查，并采取措施防止未检的营运客车出站运行，相关措施包括（ ）。
A. 指定专门的安全例行检查人员
B. 设置专门的检查场地，配备必要的设施设备
C. 严格填写《营运客车安全例行检查报告单》
D.建立安全例行检查台账

[多项选择]为保证防水板焊接质量和防水效果，防水板焊接时（）应满足设计要求。
A. 搭接宽度
B. 焊接时间
C. 焊接电流
D. 焊缝
E. 焊接材料

[单项选择]The hobby of collecting autographs (亲笔签名) is called philography, from a Greek word meaning love of writing. People 1 many kinds of autographs. Some collect signatures or other handwritten materials of authors, composers, movie stars, or sports heroes. Others focus on certain 2 such as the signing of the Declaration of Independence, a presidential election, or the space program. 3 collectors try to acquire a complete set of autographs of Novel Prize winners or Academy Award winners. Collectors may request autographs 4 celebrities either in person or by letter. Most beginning autograph collectors do not have the knowledge to determine 5 an autograph is genuine (真实的). They may mistake other kinds of signatures for 6 handwritten signatures. For example, some people have secretaries who sigh their mail. Some individuals send out mass-produced letters or signed photographs to collectors who 7 their autographs. Many famous people use a mechanical device called an Autopen to sign autographs. The 8 can sign 3,000 signatures in eight hours. The only way to recognize an Autopen autograph is to compare two of them. All Autopen autographs are 9 , but no two handwritten autographs are 10 alike.
A. stories
B. events
C. actions
D. plans

[简答题]简述监控中心有何基本要求，它与报警接收中心的区别？

[单项选择]下列关于核酸的叙述正确的是（）
A. 与DNA相比，RNA所特有的成分是核糖和胸腺嘧啶
B. 女性乳腺细胞中脱氧核糖核酸分子含有人的全部遗传信息
C. 病毒只含有一种核酸
D. 硝化细菌的遗传物质主要是脱氧核糖核酸

[单项选择]银行必须核实所收单据表面上与托收指示中所列一致，因此，单证人员应将收到的单据与托收指示所列的单据种类和份数进行核对，若发现遗失，应立即将情况通知（）
A. 代收行
B. 委托代理行
C. 托收行
D. 以上都要

[单选题]A1型题卵巢囊肿发生蒂扭转时,其蒂的组成应为
A. 骨盆漏斗韧带、卵巢固有韧带、输卵管、圆韧带
B. 骨盆漏斗韧带、卵巢固有韧带、输卵管
C. 骨盆漏斗韧带、输卵管、圆韧带
D. 骨盆漏斗韧带、卵巢固有韧带、圆韧带
E. 输卵管、卵巢固有韧带

[单选题]三乙基铝.倍半烷基铝等催化剂.引发剂多为性质活泼的强氧化剂,遇水爆炸.遇空气自燃,属于( )。( )
A.放射性危险源
B.活性物质危险源
C.剧毒品危险源
D.高压装置危险源

[单选题]现场运维人员需要处理的工单在()页面能够查询到。
A.远程处理
B.现场处理
C.归档监控
D.我的已办

[单选题]我们对同一物理量进行多次重复测量时,如果误差按照一定的规律性出现,则把这种误差称为( )。
A.环境误差
B.读数误差
C.系统误差

[填空题]高速铁路区间钢轨位移观测桩间距不应大于( )m。

[单项选择]编写修理单应简单明了内容明确，可不写（）。
A. 构件名称，部位
B. 材料规格，数量
C. 技术标准
D. 特殊的技术要求

[单选题]Passage Three Americans are well known for the strange diets they always seem to be following．It seems that Americans like to diet almost as much as they like to eat．New types of diet plans are always coming out．Usually,though,they don't stay popular for long． There are many diets on the market．It is often difficult to know which ones really work．It's also hard to believe how fast a dieter is supposed to shed pounds．A lot has been written about dieting．And some interesting facts about diets and foods have been discovered． For example,did you know that the more celery you eat,the more weight you will lose?Celery has“negative”calories．The body burns up more calories digesting a piece of celery than there are in the celery stick itself． Dieters?shun?potatoes because they think they are fattening．But they aren't．A potato has about the same number of calories as an apple．To gain a single pound,you would have to eat eleven pounds of potatoes! Some dieters even worry about getting fat from licking postage stamps．But they have nothing to worry about．The glue on an average stamp has only about one-tenth of a calorie．Maybe a diet of post-age stamps would be popular? Celery is a good food for the dieter because______
A.it has a lot of protein
B.vegetables are not fattening
C.it has“negative”calories
D.it is easy to digest

[单项选择]The protection (of) our environment (is) not (nothing) to be left to the government. Everyone should (be concerned).
A. of
B. is
C. nothing
D. be concerned

[判断题]本小题 1 分
自助缴费终端欠费信息查询页面支持扫描身份证、缴费卡二维码代替输入进行查询。
A.正确
B.错误

[单选题]以下关于多媒体计算机的说法中,不正确的是().
A.A:多媒体计算机是指符合或超过MPC标准的计算机
B.B:多媒体计算机 是指能够综合处理多种媒体信 息,并在它们之间建立逻辑关 系,使之集成为 一个交互式系统
C.C:多媒体计算机是指能够设置多种文本格式的计算机
D.D:多媒体计算机系统由硬件系统和软件系统两部分构成

[简答题]常见的相邻关系有哪些？

[单选题]肌力评级时施加阻力的原则不正确的是
A.阻力方向与被检肌收缩方向相反
B.阻力施加在肢体的近端
C.在运动范围中点和内侧范围之间施加阻力
D.阻力逐渐递增以不阻止关节运动为度
E.阻力施加在肢体的远端

[判断题]政企终端合作分期叠加包产品可以在融合产品上叠加。（ ）
A.正确
B.错误

[简答题]标准轨地段胀轨跑道的原因是什么？

[单选题]反推控制活门的组件的作用是：
A.控制同步锁的液压源
B.控制反推液压作动筒的液压源，并控制CDS上的REV指示
C.控制反推液压作动筒的液压源
D.以上都是

[单项选择]甲、乙、丙三家施工单位共同投标承包某大型石化工程，三方签署的共同投标协议约定，各成员单位优势互补，并相互承担连带经济法律责任。这种工程任务实施的模式是______。
A. 施工平行承发包模式
B. 施工总承包管理模式
C. 施工联合体承包模式D．施工合作体承包模式

[单选题]如图所示，三个电路的等效电阻关系为(____)。{dgjc0029.png}。
A.三个都相等
B.图b和图c的等效电阻相等，且和a不等
C.图c的等效电阻最小
D.图c的等效电阻最大

[单选题]男性患者,51岁,20天前受凉后出现活动后气促不适,上2~3楼感呼吸困难,伴咳嗽、咳白色黏痰,有时感轻度胸闷胸痛,1天前患者症状加重,不能平卧。有原发性高血压病史5年,未正规治疗,血压一般在150/100mmHg左右。有慢性支气管炎病史多年。有30余年吸烟史,40~60支/天,无嗜酒史。其父65岁去世,有原发性高血压及脑卒中病史,其母53岁死于急性心肌梗死。查体:T36.3℃,脉搏120次/分,血压153/89mmHg,呼吸24次/分,体形肥胖,强迫端坐位,口唇发绀,颈静脉无怒张,呼吸急促,可闻及散在干、湿啰音,心界左下扩大,心音低钝,腹部无异常,双下肢无水肿。该患者最可能的诊断是
A.肺心病
B.酒精性心肌病
C.冠心病,缺血性心肌病
D.重症心肌炎
E.高血压心脏病

[判断题]脚手架的栏杆与楼梯可以先行拆掉。
A.正确
B.错误

[单选题]交叉杆聚酯弹性垫检验规则规定产品例行检验U型弹性垫每批抽取（ ）个试样。
A.4
B.6
C.8
D.12

[填空题]作业活动的负责人应安照规定要求（ ），作业人员应严格执行操作规程，不（ ），不（ ）。

[多项选择]A注册会计师负责审计甲公司20×8年度财务报表。在识别、评估和应对由于舞弊导致的重大错报风险时，A注册会计师遇到下列事项，请代为作出正确的专业判断。（）
A. 甲公司从事科技含量高、研发周期长的经营业务
B. 甲公司大量采用分销渠道销售产品
C. 甲公司高级管理人员变更频繁
D. 管理层拥有甲公司10%的股份

[判断题] 第一版欧元纸币安全线上有透明缩微文字“EURO”和面额数字()
A.正确
B.错误

[单项选择]Near the end of a five-day tour of highly automated, high-tech Japanese factories, the American visitor was overwhelmed and feeling a little interior. Watching a string of gleaming stereo sets move down an assembly line, he turned to the plant manager and said, "Gosh, even your industrial design is better than ours."
"Ah, yes," replied the manager, "but America has treasures that Japan can never hope to possess."
"You mean our mineral wealth and bountiful farms"
"Ah, no. I was referring to Caltech and MIT."Which of the following is not mentioned as a necessary part to maintain America’s scientific leadership
A. Money. B. Combination of various disciplines.
C. Joint efforts of the most intelligent scientists. D. Favorable academic atmosphere.

[单选题]警报信号为（ ）。
A.连续短声
B.一长三短声
C.一长一短声
D.三长一短声

[判断题]乘务组长需制定乘务部的应急预案。
A.正确
B.错误