热门试题:
[单选题]货物承运簿、卸货簿(卡)、封套、货车装载清单和回送清单的保管期均为( )年。
A.半年;
B.一年;
C.二年;
D.三年
[多选题]原(重)油沸溢、喷溅前,会产生( )等征兆,应立即发
出撤离信号,所有指战员要迅速按既定路线撤离。( )
A.火焰增大、发亮、变白,火舌形似火箭
B.烟色由浓变淡
C.金属罐壁颤抖
D.罐体发出强烈的噪声
E.罐内油品发出的剧烈“嘶嘶”声
[单项选择]
AMERICA’S central bank sent a clear message this week. For the second consecutive meeting, the Federal Open Market Committee, the central bank’s policy-making committee, left short-term interest rates unchanged at 1.75%. But it said that the risks facing the economy had shifted from economic weakness to a balance between weakness and excessive growth. This shift surprised no one. But it has convinced many people that interest rates are set to rise again--and soon.
Judging by prices in futures markets, investors are betting that short-term interest rates could start rising as early as May, and will be 1.25 percentage points higher by the end of the year. That may be excessive. Economists at Goldman Sachs, who long argued that the central bank would do nothing this year, now expect short-term rates to go up only 0.75% this year, starting in June. But virtually everyone reckons some Fed tightening is in the offing.
The reason After an unprecedented 11 rat
A. Encouraged.
B. Panicked.
C. Confused.
D. Misguided.
[单选题]接续管与悬垂线夹之间的距离不应小于( )。
A.0.5m
B.5m
C.10m
D.15m
[单选题]证券质押式回购交易中的交易双方,在回购期内( )动用资金融人方出质的债券。
A.可以
B.不可以
C.经融资方同意后才可以
D.经交易所同意后才可以
[单项选择]柴油打夯机夯实回填土时,每层土厚度宜为()
A. 75%
B. 5%
C. 95%
[单项选择]罗马共和国时代的第一任平民执政官是( )
A. 李锡尼
B. 塞克斯图
C. 屋大维
D. 卡努留
[简答题] The attitude of some top management used to be "The machine belongs to the company; the worker is made for the machine; or, the worker belongs to the company and exists to satisfy its needs." Entertaining such a perspective today would border on lunacy (精神错乱), although managers can be found who act as though they still prescribe to it. The simple fact is that no employee works primarily to satisfy the needs of any organization. He labors first and foremost to meet his concern for the welfare of the firm. Additionally, the leader soon learns to accept his people as he finds them rather than as he would like them to be. Even if he is unhappy with their performance, he knows that the only possible starting point, for improvement, is where they are and as they are at a given time.
Five facts are at the heart of any mutual perception process. First, initial impressions tend to be lasting as well as erroneous, it is necessary not only that the manage-leader perceive his people accura
[单选题]下列不属于通信运维单位在通信运行管理中需履行的职责是( )。
A.负责本级通信网调度、集中监视、检修、方式、安全管理等运行维护工作
B.编制本级通信网日常运行方式和年度运行方式
C.编制国家、公司重大活动以及特殊保电时段、电网反事故演习等活动的通信保障方案
D.负责公司系统载波、频率、卫星等公共资源归口管理
[判断题]电流互感器的一次电流由一次回路的负荷电流决定,不随二次回路的阻抗而改变。(____)
A.正确
B.错误
[判断题]单位人民币卡账户的资金从其基本存款账户转账存入,可以支取现金,也可以将销货收入存入单位卡账户。()
[判断题]编制会计报表是企业账务处理程序的组成部分。( )
[判断题]( ) 未配调车组的中间站禁止溜放作业。
A.正确
B.错误
[判断题]集团客户业务开通包括工程实施、业务测试两部分。
A.正确
B.错误
[单选题]高压断路器的弹簧操动机构合、分闸的能量取决于( )。
A.储能弹簧的弹力
B.储能电动机的功率
C.合、分闸线圈的电磁力
D.开关的分断能力
[单选题] 移动式压力容器不得停靠在( )地方。
A. 机关、学校、厂矿、桥梁、仓库和人员稠密等
B. 路边
C. 村庄
D. 市场
[单选题]常规荧光录井荧光检测要求:岩心储集层( )进行荧光系列对比分析。[1分]
A.逐包
B.逐层
C.逐颗
D.全部
[判断题]下级变电所400V馈线开关为供电车间管辖。
A.正确
B.错误
[判断题]一台风力灭火机相当于25名~30名灭火人员用手工工具的灭火效能。 ( )
A.正确
B.错误
[单项选择]THE BIG NUMBER
The country’s demand for telephones, mobile phones, faxes and the Internet is growing at an increasingly fast rate. In fact, it is growing (29) quickly that our telephone numbering system needs re-organizing (30) some major changes will have to (31) made.
These changes, (32) , will make the system simpler and easier to use. It is (33) an important task that all the UK phone companies are working together to make (34) changes. The changes will (35) only make hundreds of millions of new numbers, but they will (36) bring order and flexibility to the system for years to come.
(37) main changes are due to happen (38) now and the year 2006, which will give you (39) of time to prepare. You will find details of the number changes on our website, (40) you can visit any time at www. numberchange, org, or call our free phone helpline on 800—820—7713.
A. so
B. that
C. too
[单项选择]连锁分析是()。
A. 研究人类的某些数量和质量性状在家系中的传播方式
B. 研究某疾病相关遗传因子的分离比
C. 通过分析在染色体上已知位点的基因和某疾病易感基因连锁关系,从而将该易感基因在染色体上予以定位的分析方法
D. 应用遗传平衡定律估计群体中所研究疾病的基因频率和基因型频率
E. 研究某种疾病或性状发生中遗传因素和环境因素相对作用的大小
[多选题]在电气设备上工作,保证安全的技术措施有( )。
A.A.验电
B.B.停电
C.C.接地
D.D.悬挂标示牌和装设遮栏(围栏)
[判断题]安全事件隐患在认定后10天内完成治理措施编制。
A.正确
B.错误
[多选题]游乐设施除设置“乘客须知”外,还应设置警示标志,且()应当符合有关标准。
A.图案
B.文字
C.颜色
D.数量
[单选题]
气缸套黏着磨损的表面特征是产生__________。(264002:第02-02章 柴油机主要部件及检修)
A.擦伤撕裂
B.纵向拉痕
C.局部剥落
D.裂纹
[多项选择]银行负债成本主要包括()
A. 利息成本
B. 营业成本
C. 资金成本
D. 可用资金成本
E. 人力费用成本
[多项选择]属于编辑工作的专业特点是()。
A. 客观性
B. 前瞻性
C. 选择性
D. 加工性
E. 中介性
[多选题]营销服务场所发生火灾时,应立即报警、疏散人员,并按照下列原则进行火灾处置。( )
A.突发火灾事故时,应立即根据消防应急预案正确采取紧急隔、停措施,避免因着火而引发的连带事故,缩小事故影响范围。
B.参加灭火的人员在灭火时应防止燃烧物发生爆炸及防止被火烧伤或被燃烧物所产生的气体引起中毒、窒息。
C.对电气设备灭火时,仅准许在熟悉该设备带电部分人员的指挥或带领下进行灭火,电气设备未断电前,禁止人员灭火。
D.当火势可能蔓延到其它设备时,应果断采取适当的隔离措施。
E.灭火时应将无关人员紧急撤离现场,防止发生人员伤亡。
F.充换电站电池发生燃烧等异常情况时,操作人员应立即佩戴好防护用品,将灭火毯覆盖在着火电池箱上,防止火势蔓延。
[单项选择]()不属于质量检验与控制的专门技术法规性文件.
A. 房屋建筑工程施工旁站监理管理办法
B. 建筑工程施工质量验收统一标准
C. 电焊操作规程
D. 混凝土施工操作规程
[单项选择]滴虫性阴道炎的白带性状为:()
A. 白色豆腐渣样分泌物
B. 脓性分泌物
C. 血性分泌物
D. 泡沫样分泌物
E. 黄水样分泌物
[判断题]《中华人民共和国宪法》规定,人民依照法律规定,通过各种途径和形式,管理国家事务,管理经济和文化事业,管理社会事务。
A.正确
B.错误
[单选题]《人力资源社会保障部财政部国务院扶贫办关于切实做好社会保险扶贫工作的意见》(人社部发〔2017〕59号)规定,对建档立卡未标注脱贫的贫困人口、低保对象、特困人员等困难群体,参加城乡居民基本养老保险的,由地方人民政府为其代缴( )城乡居民养老保险费
A.部分或全部最低标准
B.最低标准
C.部分
D.200元
[单选题]使子宫内膜呈分泌期改变的激素是
A.雌激素
B.孕激素
C.生长激素
D.卵泡刺激素
E.促性腺激素
[单项选择]女,3岁,头痛、呕吐1周,结合MRI图像,最可能的诊断是( )
A. 脑膜炎
B. 硬膜下出血
C. 脑转移瘤
D. 脑梗死
E. 脑脓肿