热门试题:
[判断题]在汽、水管道上进行长时间的检修工作时,检修管段应用带尾巴的堵板与运行中的管段隔断,或将它们之间的两个串联严密不漏的阀门关严,同时两个串联阀门之间的疏水门或放水门应关严。( )
A.正确
B.错误
[单项选择]通常鼻咽较直肠温度低()。
A. 1℃
B. 0.5℃
C. 1.5℃
D. 2~3℃
E. 4℃
[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.able
B.easy
C. apt
D. fair
[多项选择]以下哪种情况需要行政机关出具书面凭证:()。
A. 不受理行政许可
B. 告知申请人不需要申请行政许可
C. 一次性告知申请人应当补正的全部材料
D. 受理行政许可
[判断题]《动车组列车服务质量规范》规定,餐车配置的微波炉、电磁炉、咖啡机等厨房电器符合规定数量、规格和额定功率,规范使用,使用中有人监管,用后清洁,餐车离人断电。
A.正确
B.错误
[单选题]主动脉弓上有三大分支,自右向左依次排列为( )
A.右锁骨下动脉、右颈总动脉、头臂干
B.右颈总动脉、右锁骨下动脉、头臂干
C.头臂干、左锁骨下动脉、左颈总动脉
D.头臂干、左颈总动脉、左锁骨下动脉
E.右颈总动脉、头臂干、左锁骨下动脉
[判断题]地沟油时间的性质是意味着食品安全的危机,即公众对于饮食健康保障权面临了人为事故的威胁。
[填空题]When the heart breaks down, it beats irregularly or not at all. A bone can chip or snap. But when the complex network of neurons in our brain fails to work, the result can be a near-endless variety and combinations of mental illnesses.
It is normal to sometimes be sad, happy, anxious, confused, forgetful or fearful, but when a person’s emotions, thoughts or behavior frequently trouble them, or disrupt their lives, they may be subject to mental illness. According to the World Health Organization (WHO), about 450 million people worldwide are affected by mental, neurological or behavioral problems at any time.
However, determining that someone has a mental illness, and which one, is one of the challenges psychiatrists face.
Historically, some symptoms of mental illness, such as eccentric behavior and hearing voices, have been taken as evidence of heavenly communication or demonic (恶魔的) possession.
More recently, brain scans have directly linked these conditions
[单项选择]FIDIC《分包合同条件》规定,由于承包商在分包合同履行过程中负有( ),应收取相应的分包管理费。
A. 对分包工作内容的审查责任
B. 对分包工程的批准责任
C. 对分包商使用的材料、工程质量监督管理的责任
D. 对分包商的施工进行监督、管理、协调的责任
[简答题]调车作业使用( )计划时,参加作业的人员必须人手一份。
[单选题]【单选题】临氢系统氢气引入时,应()。
A.启动增压压缩机
B.缓慢地进行,同时随着氢气的引进流程加强现场检查
C.在短时间内全开氢气界区阀门而快速地进行
[单选题]横波斜探头从轴身扫查时,探头的移动区域须保证轮座内、外侧探测区域之和( )轮座全长。
A.等于
B.大于
C.小于
D.等于或大于
[单项选择]():The process of identifying and correcting errors in a program.
A. Debug
B. Bug
C. Fault
D. Default
[单项选择]下列药材中,花粉具单萌发孔的是( )。
A. 辛夷
B. 丁香
C. 洋金花
D. 金银花
E. 蒲黄
[判断题]万用表的红表笔为正极,黑表笔为负极,但在电阻挡位时,黑表笔接内部电池的负极。
A.正确
B.错误
[单项选择]缓冲器的设置可()冲击。
A. 增加
B. 不改变
C. 减缓
D. 改变
[简答题]通过平交道口的车辆,货物装载高度(从地面算起)不得超过( )m或触动道口限界架的横板。
[单选题]隔离开关支持绝缘子应清洁无破损和放电痕迹,瓷釉剥落面积不超过( )mm2。(职工)(应知应会-铁总运[2017]9号,第一百四十三条)
A.300
B.250
C.200
D.150
[填空题]
A--World Trade Organization
B--Uruguay Round
C--Dispute Settlement Body
D--North American Free Trade Agreement
E--Common Market for Eastern and Southern Africa
F--investment in non-productive Projects
G--Risk Management
H--Balance of International Payment
I--Appeal Body
J--Bound Level
K--Common Agriculture Policy
L--Customs Value
M--Environmentally- sound Technology
N--Export Performance
O--Food Security
P--Trade Fair
Q--Technical Know-how Transfer
R--North American Free Trade Area
S--Least-developed Countries
T--Intellectual Property Rights
U--Market Access
V--National Treatment
()市场准入()共同农业政策
[多选题]撤退路线有哪几类( )
A.沿导向绳撤离
B.沿楼梯撤退
C.沿承重墙撤离
D.沿水带线路撤离
[多选题]狭义的档案工作就是指档案管理,即档案的收集、整理、( )、编目与检索、提供利用、编研等活动。
A.保管
B.保护
C.鉴定
D.统计
[填空题]如果当钢丝绳空载时与机械的某个部位发生摩擦,则应将能接角到的部位加以适当()
[单选题]把增压方式选择电门放在人工位,水上迫降电门放在开位会出现什么情况?( )
A.机外排气活门,应急冲压空气进气门,航空电子通风和组件流量控制活门关闭
B.只有机外排气活门关闭
C.只有机外排气活门不会自动关闭
[单选题]脆皮大肠最后的成熟方法是()。
A.烤
B.烧
C.煎
D.炸
[单选题]测量客车荧光屏灯照明的照度应在新荧光灯管燃点( )时进行。
A.50 h
B.100 h
C.150 h
D.200 h
[单选题] ()水利水电枢纽工程的围堰堤坝和挡水岩坎的爆破拆除工程,应进行爆破震动与水中冲击波效应观测和重点被保护建(构)筑物的监测。
A.一级
B.二级
C.一二级
D.三级
[单项选择]电流互感器二次侧().
A. 装设熔丝
B. 不装设熔丝
C. 允许短时间开路
D. 允许开路
[单选题]在幼儿教师激发幼儿活动兴趣的方法中,幼儿教师用有趣的故事、谜语或生动的动作描述激起幼儿活动兴趣的方法属于( )。
A.语言激励法
B.材料吸引法
C.表演法
D.暗示法
[单项选择]在外部资金需求量大于零的情况下,下列表述不正确的是( )。
A. 预计销售额增加越多,外部资金需求量越大
B. 股利支付率越高,外部资金需求量越大
C. 留存收益率越高,外部资金需求量越小
D. 销售净利率越大,外部资金需求量越小
[单项选择]The villagers, ______ were very happy when they saw the film for the first time.
A. in the mountain depths
B. in the mountain deeply
C. in the depths of the mountain
D. in the mountain deep
[判断题]CRH2型动车组一级检修质量标准中要求制动轴盘外观状态良好,厚度符合限度要求,允许少量贯穿裂纹;各部安装螺栓无松动;制动盘表面凹槽、偏磨不过限。
A.正确
B.错误
[单选题]厂房内的桥式起重机作业完毕后应停放在( )。
A.规定地点
B.指定地点
C.停放地点
D.车库
[单选题]对于超出市公司项目包资金额度的业扩配套电网项目,严格执行( )要求,由市公司先行组织实施,再履行备案程序。
A. 先备案.后实施
B.同步备案实施
C. 先实施.后备案
D. 不备案.先实施
[判断题]安全防范从业人员既要充分运用法律来保护自己的合法权益,又要善于运用法律做武器使受保护的人身和财产不受非法侵害。
[判断题]气象对负荷有明显的影响,气温、阴晴、降水和大风都会引起负荷的变化。
A.正确
B.错误
[单选题]根据《银行业从业人员职业操守》的规定,银行业从业人员对暂时无法满足或明显不合理的客户要求,应当( )。
A.耐心说明情况,取得谅解
B.直接拒绝
C.全力满足
D.向上级反应,请上级解决