热门试题:
[单选题]在受处分期间受到新的处分的,其处分期为尚未执行的期限与新处分期限之和。处分期最长不得超过( )。
A.二十四个月
B.三十六个月
C.四十八个月
D.六十个月
[单选题]内控监督检查职责属于()部门承担的职责。
A.业务部门、内控管理职能部门和审计部门
B.内控管理职能部门
C.审计部门
D.内控管理职能部门和审计部门
[单选题]现场防护人员应由指定的、安全等级不低于( )级人员担任。
A.二
B.三
C.四
D.五
[单选题]( )上的坚定清醒是政治上坚定的前提
A.政治立场
B.政治信仰
C.理想信念
D.思想理论
[判断题]公文都应当标有份号,并用阿拉伯数码顶格标识在版心左上角第1行。
A.正确
B.错误
[单选题]十八届三中全会指出,我国全面深化改革的出发点和落脚点是( )。
A.为人民服务
B.立党为公、执政为民
C.促进社会公平正义、增进人民福祉
D.实现中国梦
[判断题]局部通风机安装位置必须位于巷道口进风侧距巷道口不小于10m的安全地点,风机吸入风量必须小于巷道内全风压供风量,以防出现循环风。( )
A.正确
B.错误
[单项选择]对于MPEG视频中的空间冗余信息可以采用______的方法来进行压缩编码。
A. 帧间预测和变换编码
B. 哈夫曼编码和运动补偿
C. 变换编码和帧内预测
D. 帧内预测和运动补偿
[单项选择]同一建筑物若使用性质不同,其年折旧额由大到小的排列顺序为( )。
A. 一般生产用房、腐蚀性生产用房、非生产用房
B. 非生产用房、一般生产用房、腐蚀性生产用房
C. 腐蚀性生产用房、一般生产用房、非生产用房
D. 非生产用房、腐蚀性生产用房、一般生产用房
[多选题]液下喷射泡沫灭火系统的泡沫管线上不应设置( )。
A.消火栓
B.安全阀
C.排气阀
D.呼吸阀
[单选题]维生素 B6 在体内活性形式.
A.吡哆醇
B.吡哆醛
C.吡哆胺
D.磷酸吡哆醛
E.硫酸酸吡哆胺
[多选题]在收单业务开展的过程中,对于由本行系统原因导致的影响收单业务正常进行的突发事件,本行收单机构应及时向商户做好解释工作,并将情况及时上报( )以及( ),同时参照《厦门国际银行股份有限公司重要信息系统突发事件应急预案》相关规定,做好如法事件应急处理。 厦国银发〔2018〕142号:关于颁发《厦门国际银行股份有限公司境内机构收单业务管理办法》的通知
A.总行风险管理部
B.总行科技开发部
C.分行零售金融部
D.总行零售金融部
[判断题]空调制冷设备的安装执行第九册《机械设备安装工程》定额。
[单项选择]集团公司规定直线巷道岩巷或半煤岩巷放炮警戒距离不得小于()
A. 100米
B. 75米
C. 50米
[单选题]组织建设坚强,要求坚持把党的政治建设摆在首位,()战斗堡垒作用好,党员干部模范带头作用好。
A.班
B.连队
C.党支部
D. 团支部
[单选题]双线路腕臂应保持水平状态,其允许仰高不超过( )。
A.30mm
B.50mm
C.80mm
D.100mm
[判断题]多数病原菌生长繁殖的最适pH值为中性或弱碱性。()
[不定项选择题]共用题干
Rainmaking
1 The idea of rainmaking is almost as old as man,but it was not until 1946 that man succeeded in
making rain.In ancient times,rainmakers had claimed to bring rain by many methods:dancing,singing,
killing animals(including humans).
2 For a long time,men have understood where rain comes from.Water from the surface of oceans and
lakes becomes part of the air,where it forms clouds from which rain falls.But exactly what starts the forma-
tion of raindrops was not known until quite recently.A man named John Aitken proved that drops of water
gather around tiny bits of dust or other matter. The centers of the drops are so small that the human eye can-
not see them.Without such centers,it seems raindrops do not form.
3 During World War Ⅱ,Dr. Irving Langmir,and his assistant Schaefer,were hired by the General
Electric Company to study how and why ice forms on the wings of airplanes.They went to a mountain in New
Hampshire,where snowstorms are common and cold winds blow. They were surprised to find that often the
temperature of the clouds surrounding them was far below the freezing point,and yet ice did not form in the
clouds.
4 After the War,Schaefer experimented with a machine that created cold,moist air similar to the air
found in clouds.To imitate the moist air of a cloud.Schaefer would breathe into the machine.Then he
would drop into the freezer a bit of powder,sugar,or some other substance.For weeks and months he tried
everything he could imagine.Nothing happened.No crystals of ice were formed.None of the substances
would serve as the center of a snow crystal or raindrops.
5 One July morning,Schaefer was dropping in bits of various substances and watching the unsuccessful
results.Finally,a friend suggested that they go to eat lunch and Schaefer went with him.As usual,he left
the cover of the freezer up,since cold air sinks and would not escape from the box.
6 Returning from lunch,Schaefer found that the temperature of the freezer had risen to a point higher
than that required for ice crystals to remain solid.There were two choices now.He could close the cover and
wait for the freezer itself to lower the air temperature,or he could make the process occur faster by adding dry
ice a gas in solid form that is very,very cold.He chose the latter plan.As he dropped the steaming white
dry ice into the freezer,he happened to breathe out a large amount of air. And there,before his eyes,it
happened ! He had made ice crystals,not by adding centers to the moisture,but by cooling the breath so
much that the liquid had to form crystals!Then he began to blow his breath into the freezer and drop large
pieces of dry ice through it to create crystals which became a tiny snowstorm falling slowly to the floor of his
laboratory.
7 After planning carefully,Schaefer made an experiment by dropping dry ice from his plane to the
clouds below him.As was expected,snow formed and fell from the bottom of the cloud.Schaefer succeeded.
He made history.
Man did not succeed in making rain until quite__________.
A.imaginatively
B.recently
C.carefully
D.unscientifically
E.accidentally
F.satisfactorily
[单选题]实施建筑工程监理前,建设单位应当将委托的工程监理单位、监理的内容及监理权限,( )通知被监理的建筑施工企业。
A.口头
B.书面
C.口头或书面
D.电话
[简答题]《刑法》第310条规定:“明知是犯罪的人而为其提供隐藏处所、财物,帮助其逃匿或者作假证明包庇的,处三年以下有期徒刑、拘役或者管制;情节严重的,处三年以上十年以下有期徒刑。
犯前款罪,事先通谋的,以共同犯罪论处。”
本条规定的罪名是什么“明知”的含义是什么
[多选题]对一次电气设备起保护作用的辅助设备是二次设备包括( )部分
A.(
B.)
C.(
D.)
E.(
F.)
G.(
H.)
[单项选择]下列行为中,违背了“公平竞争”原则的是( )。
A. 某银行为了提高为客户提供服务的质量,定期对从业人员进行培训,讲授金融产品和服务的特点和技巧,经过一段时间后,该行的服务质量和效率显著提高,吸引了更多客户
B. 某银行虽然在同类同质产品的定价上并非最低的,却能在提供产品和服务的过程中,为客户提供增值服务
C. 某银行在向客户推销信用卡业务时,明确告知客户在信用卡使用过程中,消费达到一定积分后,可以获得一些金额不大的纪念品
D. 某银行客户经理为了获得一家大型企业的大额贷款业务,答应其财务部负责人可以给予一定比例的回扣
[判断题]施工现场集体宿舍未经许可,一律禁止使用电炉及其他用电加热器具。
[单选题]回送铁路救援起重机,应挂于列车( )。
A.前部
B.中部
C.中后部
D.后部
[判断题]在有感应电压的线路上测量绝缘电阻时,应采取可靠绝缘措施后方可进行。
A.正确
B.错误
[单选题]工作票一份应保存在工作地点,由( )收执;另一份由工作许可人收执,按值移交。
A.工作票签发人
B.专责监护人
C.工作负责人
D.变电运维负责人
[单选题]配电线路杆塔组立后,横担端部上下歪斜不应大于( )mm。
A.15
B.20
C.25
D.30
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》,接地线应使用( )固定在导体上。
A.自制的线夹
B.铁丝缠绕
C.专用的线夹
D.焊接或强力胶
[判断题]《青藏集团公司关于2018年职工培训重点工作安排的意见》中要求,各单位完善抽考制度,每月进行一次抽考。职工可在车间网络教室参加远程考试。
A.正确
B.错误
[判断题]企业取得安全生产许可证后,不得降低安全生产条件,并应当加强日常安全生产管理,接受安全生产许可证颁发管理机关的监督检查。( )
A.正确
B.错误
[判断题]( )高速铁路与普速铁路间联络线的行车调度指挥原则上纳入高速铁路调度指挥。
A.正确
B.错误
[单选题]进行手推调车时,须取得( )的同意,人力制动机作用必须良好,有胜任人员负
责制动。
A.车站值班员
B.车站调度员
C.调车指挥人
D.调车领导人
[多选题]FD40128永磁同步发电机中,永磁体较多采用敏铁硼磁永磁材料,该材料具备的
特性包含(A)
A.高剩磁密度
B.高磁能积
C.磁性不受温度影响
D.不生锈
[单项选择]肘关节侧位摄影,叙述错误的是()
A. 肘关节屈曲呈90°角
B. 尺侧靠近台面
C. 手掌面与台面垂直
D. 五指紧贴台面
E. 肩部与肘部平齐
[单选题],红外成像检漏仪若显示()状气体冒出,则该部位存在泄漏点。
A.光斑
B.气泡
C.烟雾
D.闪点