热门试题:
[单项选择]在我国,公安机关的基本职能是( )
A. 民主职能和专政职能
B. 政治镇压职能和社会管理职能
C. 惩处犯罪和维护社会治安
D. 惩处犯罪职能和社会管理职能
[判断题]锅炉钢或厚度较大,以及重要的锅炉结构宜用碱性焊条。
[单选题]检验检测机构年度内部审核活动应覆盖( )。
A.A:经常出现问题的检测室
B.B:关键的管理部门
C.C:客户投诉最多的部门
D.D:管理体系的全部要素和所有活动
[单项选择]MS患者在过热或锻炼时可诱发一侧视物模糊、奇痒和肢体无力等症状,是因为()
A. 过热和锻炼使患者能量消耗过多
B. 失髓鞘的神经纤维的传导对温度的升高极为敏感,是一种温度诱发现象
C. 过热和锻炼使患者出汗增多,汗盐刺激所致
D. MS患者存在汗腺的抑制,过热和锻炼时排汗障碍所致
E. 以上都不是
[单项选择]卫生部发布的《医疗机构临床实验室管理办法》中,未明确提出()。
A. 临床实验室应该集中设置、统一管理、资源共享
B. 临床实验室应有检验人员任职资格和检验项目注册制度
C. 临床实验室应具备仪器的数量和设施的安全级别
D. 临床实验室应注意检测系统的完整性和有效性
E. 临床实验室应设置检验技师和检验医师岗位
[单项选择]夏、商、周三代用于训诫勉励的一种广告是()
A. “誓”告诫将士
B. “柔书”
C. “诰”
D. “檄文”
[单选题]当两个线圈放得很近,或两个线圈同绕在一个铁芯上时,如果其中一个线圈中电流变化,在另一个线圈中产生的感应电动势称为( )。
A.自感电动势
B.互感电动势
C.交变电动势
[单选题]使用梯子作业时立梯坡度一般以___度左右、上部夹角以35~45度为宜
A.30
B.45
C.60
D.90
[单项选择]泌尿系统的X线平片对下列哪种疾病的诊断价值最高()。
A. 尿路结石
B. 膀胱肿瘤
C. 肾结核
D. 了解节育环位置
E. 肾萎缩
[单项选择]
While visiting France, we decided to do some shopping. Not far from the hotel was a store with all kinds of clothing hanging up, and a notice offering 50 percent reduction (减少).
When we entered the shop, a woman asked if she could help us but we would like to look around on our own. She looked at us rather strangely.
Not finding anything suitable, we thanked the woman and left. Suddenly my husband started to laugh and pointed to a small sign in English. It said: "DRY-CLEANING SHOP".
The shop they entered was( ).
A. a tailor’s shop
B. a second-hand clothing store
C. a clothing store
D. none of the above
[单项选择]Most towns up to Elizabethan times were smaller than a modern village and each of them was built around its weekly market where local produce was brought for sale and the town folks sold their work to the people from the countryside and provided them with refreshment for the day. Trade was virtually confined to that one day even in a town of a thousand or so people. On market days craftsmen put up their stalls in the open air whilst on one or two other days during the week the townsman would pack up his loaves, or nails, or cloth, and set out early to do a day’s trade in the market of an adjoining town where, however, he would be charged a heavy toll for the privilege and get a less favourable spot for his stand than the local craftsmen. Another chance for him to make a sale was to the congregation gathered for Sunday morning worship. Although no trade was allowed anywhere during the hours of the service (except at annual fair times), after church there would be some trade at the churc
A. enforced regulations that were unfair and unreasonable.
B. enforced regulations in the interest of the customers.
C. regulated the business of their town to profit the craftsmen.
D. were developed to forbid the monopoly.
[判断题]( )在呼吸面具中,发生的反应为2Na2O2+2CO2=2Na2CO3+O2↑,其中Na2O2为还原剂。
A.正确
B.错误
[单选题]营业机构收缴假币,需向被收缴人出具( )。
A.假币鉴定书
B.假币收缴凭证
C.业务凭证
D.假币登记本
[多选题]下列各项关于中期财务报告编制的表述中,正确的有( )。
A.中期财务报告编制时采用的会计政策、会计估计应当与年度报告相同
B.编制中期财务报告时的重要性应当以至中期期末财务数据为依据,在估计年度财务数据的基础上确定
C.对于会计年度中不均衡发生的费用,在报告中期如尚未发生,应当基于年度水平预计中期金额后确认
D.报告中期处置了合并报表范围内子公司的,中期财务报告中应当包括被处置子公司当期期初至处置日的相关信息
[单选题]我国孕产妇死亡的最主要原因是( )
A.产科出血
B.妊高征
C.妊娠合并心脏病
D.产后感染
E.子宫破裂
[判断题]螺纹道钉硫磺锚固作业中熔制混合溶液,需放入硫磺.水泥.砂子和石蜡.环氧树脂。
A.正确
B.错误
[单选题]为降低期限错配风险,金融机构应当强化资产管理产品久期管理,封闭式资产管理产品期限不得低于____天。( )P37
A.30
B.60
C.90
D.120
[多选题]、询问笔录开头部分包括的内容是:()。
A.询问时间
B.笔录的名称
C.被询问人简况
D.询问人员的姓名、单位
[单项选择]被其他体育项目广泛采用作为准备活动的是()。
A. 队列队形练习
B. 徒手体操
C. 柔韧练习
[单选题]意识障碍伴瞳孔缩小见于
A.颠茄中毒
B.有机磷农药中毒
C.酒精中毒
D.氰化物中毒
E.癫痫
[多选题]提高电力系统静态稳定性的主要措施,除减少系统各元件的电抗、采用自动调节装置外,还有(____)。
A.提高系统电压水平
B.改善电力系统的结构
C.采用串联电容器补偿
D.采用直流输电
[判断题]钢筋混凝土杆在使用中不应有纵向裂纹。 ( )
A.正确
B.错误
[单选题]涡轮叶片断裂的原因之一是:
A.空气流量过大和排气温度过高
B.压气机增压比过大和涡轮落压比过小
C.涡轮前燃气温度过高和发动机超转
[单项选择]
男,45岁,双大腿中段被汽车压伤6小时抬送就诊。体查:双大腿中段严重肿胀、青紫、畸形,有骨擦音及反常活动,膝以下感觉及运动正常,足部血运良好,足背动脉可扪及,身体其他部位未见异常。X线片示双股骨中段严重粉碎性骨折。 |
经过系统理疗及功能锻炼1年,右膝关节功能基本恢复,左膝无好转,摄片未发现异常。最可能的原因是
A. 创伤性关节炎
B. 关节僵硬
C. 关节强直
D. 内固定影响关节活动
E. 软组织损伤严重
[单项选择]最先指出痫病的发病与先天因素有关的著作是( )
A. 《临证指南医案》
B. 《金匮要略》
C. 《内经》
D. 《脾胃论》
E. 《丹溪心法》
[单选题]当 LNG 发生泄漏时,以下行为错误的是()。
A.远离 LNG 泄漏区域,防止窒息或受到伤害
B.进入泄漏区域必须佩带空气呼吸器
C.进入泄漏区域需穿防冻服
D.立即进入泄漏区查看具体情况
[多选题]甲组织他人偷渡,在带领偷渡人员通过边检时被工作人员怀疑,后甲暴力抗拒检查但未造成实际伤害。下列说法正确的是( )。
A.对甲应按组织他人偷越国(边)境罪定罪处罚
B.甲抗拒检查的行为构成妨害公务罪
C.甲抗拒检查的行为是组织他人偷越国(边)境罪的法定从重情节
D.甲抗拒检查的行为应按照阻碍国家机关工作人员执行公务罪处罚
[单项选择]
代谢产物为活性代谢物,并已作为药品使用的是( )。
A. 盐酸吗啡
B. 盐酸哌替啶
C. 枸橼酸芬太尼
D. 盐酸美沙酮
E. 盐酸溴己新
[单项选择]遗产是指公民死亡时遗留下来的( )。
A. 个人所有财产
B. 依法规定享有的财产
C. 个人合法财产
D. 公民收入和储蓄
[填空题]增加了格式控制和结构说明信息的文本称为 __________ 文本。
[单选题]薄膜蒸发器的正常开车步骤有:①开启循环冷却水泵,使水力喷射冷凝器处于运行状态。打开浓缩液容器,抽真空阀。②打开进料阀,从高位槽中依靠真空度把料液抽进设备中。③接通电源,启动旋转薄膜蒸发器的电机,观察电机转动方向是否正确。④缓慢打开蒸汽阀,让蒸汽进入夹套,从旁通阀排除夹套内不凝性气体后,再接通疏水器。其正确的顺序为(
A.①②③④
B.②①④③
C.④③②①
D.③②④①
[单项选择]二因素分析法,是将固定制造费用分为耗费差异和()。
A. 实际差异
B. 效率差异
C. 能量差异
D. 闲置能量差异
[判断题]机务人员未给(安全对接)手势,除机务人员外,其他保障车辆或人员进入机位安全线内
A.正确
B.错误
[单选题]维规->维规-无线网
A.A、列车运行控制系统用户
B.B、调度指挥系统相关的用户
C.C、其他用户
D.D、临时用户
[填空题]A series of experiments were carried out by B. Latane and J. Darley. They studied the reaction of bystanders to emergency situations. Since car accidents, drownings, fires, attempted suicide, and the like arouse feelings of fear and morbid interest, these situations attract large numbers of people who stand fascinated watching the event. Yet, it is a strange aspect of crowd behavior that often nothing is done to help the victim.
(71) Journalists writing of such events often claimed that this kind of behavior is due to apathy, indifference, or lack of concern. To account for any bystander’s decision to act or not to act, the authors of the paper ask us to consider the basic characteristics of an emergency situation.
Emergencies involve threat or harm certainly to the victim and possibly to those who try to help him (or her). The events are highly unusual, different from the normal course of life and also from each other. (72) Since little secondhand wisdom on th