热门试题:
[单选题]单选题]( )是指为掌握灭火救援装备的使用技能以及其他技术而进行的训练。 (1分)
A.体能训练
B.技术训练
C.战术训练
D.急救训练
E.心理训练
[填空题]电子商务网站的主要用途包括:()、()、()、()和货物递交等售前和售后服务,以及市场分析、财务核算及生产安排等多种商业活动。
[单选题]下列名称错误的是( )。
A.驻站防护员
B.现场防护员
C.作业负责人
[单选题]当前倍率为 3%,同时按下示教器“SHIFT”键和“+%”键,倍率值变化为( )。
A.1%
B.3%
C.5%
D.FINE
[单选题]†年9月1日电,日前,科技部发布第19号部长令,印发《科学技术活动违规行为处理暂行规定》,于9月1日正式生效。规定将完善机制,建立以( )为前提、诚信为底线、评价为导向的政策体系和激励机制。
A. 信任
B.品德
C.道德
D.能力
[单项选择]关于TD抗原和TI抗原引起的免疫耐受,以下说法错误的是()
A. TI抗原高剂量才能诱导B细胞耐受
B. TD抗原低剂量与高剂量均可诱导耐受
C. TD抗原低剂量仅能诱导T细胞耐受
D. TI抗原低剂量也能诱导T细胞耐受
E. TI抗原低剂量不能诱导T细胞耐受
[单项选择]大叶性肺炎多见于
A. 青壮年
B. 老年人
C. 婴幼儿
D. 青少年
E. 以上都是
[单项选择]从重从快惩处严重刑事犯罪分子的前提是( )。
A. 从重
B. 依法
C. 从快
D. 准确
[单选题]滑轮组的倍率越大,则滑轮组的效率____。
A.越小
B.越大
C.无关
D.与倍率成反比
[单选题]申请人缺少解讫通知要求退款的,出票银行应于银行汇票提示付款期满( )后办理。
A.十二个月
B.六个月
C.三个月
D.一个月
[单项选择]Mr. Smith gave his wife ten pound for her birthday — ten pretty pound notes. So the day after her birthday, Mrs Smith went shopping. She queued for a bus, got on and sat down next to an old lady. After a while, she noticed that the old lady’s handbag was open. Inside it she saw a wad of pound notes exactly like the one her husband had given her. So she quickly looked into her own bag — the notes were gone! Mrs Smith was sure that the old lady who was sitting next to her had stolen them. She thought she would have to call the police; but, as she disliked making a fuss and getting people into trouble, she decide to take back the money from the old lady’s handbag and say nothing more about it. She looked round the bus to make sure nobody was watching, then she carefully put her hand into the old lady’s bag, took the notes and put them in her own bag.
When she got home that evening, she showed her husband the beautiful hat she had bought.
"With the money you gave me for my birthd
A. she was on the bus
B. she was not sure whether she had the ten pound notes with her
C. she was too angry to do so
D. she didn’t like to make trouble for others
[判断题]承力索补强时,断股头两侧相邻钢线卡子间距为100mm。( )
A.正确
B.错误
[单选题] ( )是装于催化裂化装置再生器顶部出口与放空烟囱之间用以控制再生器的压力使之与反应器的压力基本平衡。
A.单动滑阀
B.双动滑阀
C.节流阀
D.球阀
[填空题]At every stage of development, clothes can help establish a person’’s identity for himself and for those with whom he interacts. The childhood game of "dressing up" in parents’’ 1 provides the opportunity for the child to 2 the roles he will be 3 to play in adult life.
The degree 4 which a person chooses clothes that 5 the roles will affect his performance in those roles. Clothes are an important factor in developing 6 of self-confidence and self-respect, 7 when you look good, you feel good. For most people, clothes are often a source of 8 reaction from others, since in our culture we are more 9 to compliment a person on his 10 than on other 11 of the "self"
Most Americans also 12 that a proper appearance and proper dress are the keys 13 association with the right crowd, which 14 opens the doors to job advancement, increased income, and greater prestige.
Our clothing needs are 15 by a multitude of circumstances, because buying motives are 16 sim
A. A. negative
B. positive
C. critical
D. direct
[单选题]终端类设备应全面安装防病毒软件,定期进行病毒木马查杀并及时更新病毒库,加强对恶意代码及病毒木马的监测、预警和分析。
A.A:对。
B.
C.略
D.略
E.略
F.略
[判断题]酒精在酒液中的含量用酒度来表示,通常有公制和美制两种表示法。( )
A.正确
B.错误
[单选题]某工程合同价确定方式为:承包方按照发包方提出的工程量清单填报单价,最后的工程总价按照实际完成的工程量结算。这种合同属于()。
A.纯单价合同
B.估算工程量单价合同
C.不可调值单价合同
D.可调值总价合同
[简答题]水文观测包括河床断面测量、洪水通过观测、结冰及流冰观测。
[多选题]发生钻头泥包时,可能出现的情况有( )。
A. 上提遇阻
B. 钻速下降
C. 扭矩增大
D. 井口流量增大
[单选题]在湖北、青海的扶贫点建设安全饮水工程,在青海玛多县推广清洁采暖全覆盖,属于( )。
A.公共社死现场建设
B.产业扶贫
C.教育扶贫
D.医疗救助
[单选题]濒死期患者最后消失的感觉常是
A.视觉
B.听觉
C.味觉
D.嗅觉
[多选题]乳浊液转相的可能原因是 ( )
A.分散相与分散介质的相对密度差较⼤
B.乳化剂的 HLB 值发⽣变化
C.分散相浓度不当
D.温度过⾼过低
E.添加相反类型的乳化剂
[单选题]以下关于DAS的说法错误的是()
A.DAS依赖服务器主机操作系统进行数据的IO读写和存储维护管理
B.直连式存储与服务器主机之间的连接通道通常采用SCSI连接
C.使用DAS进行数据备份时不占用主机资源
D.数据备份和恢复要求占用服务器主机资源(包括CPU、系统IO等)
[多选题]金融机构在履行客户身份识别义务时,应当向中国反洗钱监测分析中心和中国人民银行当地分支机构报告的可疑行为包括( )。
A.客户拒绝提供有效身份证件或者其他身份证明文件的
B.客户无正当理由拒绝更新客户基本信息的
C.采取必要措施后,仍怀疑先前获得的客户身份资料的真实性、有效性、完整性的
D.对向境内汇入资金的境外机构提出要求后,仍无法完整获得汇款人姓名或者名称、汇款人账号和汇款人住所及其他相关替代性信息的
[单选题]年度培训规划的两个基本点指的是培训需求分析和?( )
A. 培训效果评估
B. 培训目标
C. 培训对象
D. 培训方法
[多选题] 罗茨风机噪声异常的原因有( )。
A. 滤清器堵塞
B. 转子积尘失去平衡
C. 转子相互摩擦
D. 齿轮损坏或间隙过大
E. 轴承损坏
[单选题]改进的Saltzman法测定大气中的二氧化氮所用的吸收管是( )。
A.气泡式吸收管
B.多孔玻板吸收管
C.“U”形吸收管
D.缓冲式吸收管
[判断题]对重要线路的平面及纵断面复测、限界检查,每十年不少于一次。
A.正确
B.错误
[判断题]根据《紧急救护法》,胸外心脏按压速度不自主的加快或减慢,会影响按压效果。
A.正确
B.错误
[单项选择]酒精性心肌病()
A. 心肌细胞肥大,变性纤维化
B. 心肌细胞肥大,形态特异,排列紊
C. 心肌细胞溶解,间质水肿,单核细浸润
D. 心肌细胞及间质水肿,纤维化,线体变性
E. 心肌变性呈弥漫性,坏死呈灶状分
[判断题]LKJ2000型监控装置能以图形或数字显示实际运行速度。( )
A.正确
B.错误
[单项选择]天竺黄除清热化痰外,又能标()
A. 消肿散结
B. 宣散风热
C. 平肝镇惊
D. 清心定惊
E. 开宣肺气
[判断题]分类(编码)是指对一个对象或事物的类别或类别集合的过程( )
A.正确
B.错误
[单选题]用电安全检查服务分为定期安全服务、专项安全服务和特殊性安全检查服务。定期安全服务是指根据规定的检查周期和客户安全用电实际情况,制定检查计划,并按照计划开展的检查工作。对35kV及以上电压等级的用户,宜( )个月检查1次。
A.3
B.6
C.12
D.24
[单选题]下列成本中,属于可以控制的成本的是( )。
A.设备折旧
B.维修费用I
C.设备养护
D.原料成本
[判断题]《上海市工伤保险实施办法》规定,从业人员 在抢险救灾等维护国家利益、公共利益活动中 受到伤害的,视同工伤。()
A.正确
B.错误