热门试题:
[单项选择]药品内标签的内容不包括()
A. 有效期
B. 规格
C. 产品批号
D. 执行标准
[单项选择]千分尺螺杆磨损不均匀,用锁紧螺母可消除部分()
A. 螺杆的轴向窜动
B. 螺杆的径向摆动
C. 压线
D. 离线
[单选题]绝缘电阻表测量用的导线应使用相应电压等级的绝缘导线,其端部应()。
A.有绝缘套
B.有标记
C.用绝缘胶带绑扎
D.带标签
E.略
F.略
[单项选择]只有在统治者不能照旧统治下去的时候,人民群众也不能照旧生活下去的时候,革命才会发生。就个人而言,选择革命或者接受革命,也往往是别的路走不通了之后,才“逼上梁山.由此可见
A. 任何一次革命,都不是人为制造的结果
B. 革命不需要领导力量也会成功
C. 革命不需要动员,群众会自发参与的
D. 所有在个人生活中遇到挫折的人都会参加革命和支持革命
[简答题]下列哪些因素将会使债券的发行利率提高( )。
[单项选择]如果轴承温度达到()℃时,机组将会停机。
A. 80
B. 85
C. 90
D. 95
[单选题] 二氧化碳焊一般焊丝伸出长度为()。
A.5mm至10mm
B.10mm至20mm
C.15mm至20mm
[多项选择]音像制品成品进口业务由文化部指定的音像制品经营单位经营;未经文化部指定,任何单位或者个人不得从事音像制品成品进口业务。下列哪些单位进口音像制品成品应当委托文化部指定的音像制品成品进口经营单位报文化部办理有关进口审批手续:
A. 图书馆
B. 科研机构
C. 学校
D. 音像资料馆
[判断题]把电容器串联起来,电路两端的电压等于各电容器两端的电压之和。( )
A.正确
B.错误
[判断题]本条令适用于国家综合性消防救援队伍对违纪的消防救援人员给予处分的活动。( )
A.正确
B.错误
[填空题]放空点燃必须从上风或者[]方向接近,并保持足够的安全距离。
[多选题]瓦斯抽放方法有()
A.开采层抽放瓦斯
B.临近层抽放瓦斯
C.采空区抽放瓦斯
D.围岩瓦斯抽放
[判断题]消防机构办案人员着制服进行调查时,可以不向当事人或者有关人员出示证件。( )(易)
A.正确
B.错误
[单项选择]通过竞争上岗进行人员配置属于()配置模型。
A. 人岗关系型
B. 移动配置型
C. 流动配置型
D. 动态配置型
[单选题]吊篮脚手架的安全锁有效期时间为2年。 ( )
A.正确
B.错误
[简答题]XYZ Company is a manufacturing business. It employs 200 workers. In recent times there has been a reduction in demand for the company’s products. In order for the company to survive the board has considered it necessary to reduce the scale of operations. This will result in the loss of 50 jobs.
Hai is the production manager. He has suggested to the board of directors that the company should be selective when considering the individuals to be released from their contracts. His statistics demonstrate that the male turnover of staff is 12% annually while the turnover of female staff is 25% annually. He therefore suggests that most of the job losses should be female workers. In particular, he believes that those with young families are the least reliable, as they have the highest level of absenteeism from work.
Hai further believes that the job losses should fall primarily to those who are serving under probationary contracts, as they have yet to prove themselves.
Lastly, Hai feels that
[多选题]所属知识 : -> 电工技师理论知识 -> 专业知识 -> 使用仪表 -> 智能电表的工作原理
智能电表的功能包括( )。
A. 查询
B. 统计
C. 收费
D. 打印票据
[单选题]挖掘深度超过( )米时,在核实的距离内提供梯子、台阶或坡道等,用于安全进出。
A.1
B.1.2
C.1.5
D.6
[单选题]接车进路信号机显示一个( ):不准列车越过该信号机。(技规)
A.红色灯光
B.一个红色灯光和一个月白色灯光
[单项选择]Gradually March seems to be in a state of
A. blankness.
B. imagination.
C. sadness.
D. excitement.
[多选题]一般煤层按厚度可分为( )。
A.薄煤层
B.特薄煤层
C.中厚煤层
D.厚煤层
E.略
F.略
G.略
H.略
[单项选择]会计账簿应当( )登记。
A. 隔页
B. 缺号
C. 跳行
D. 顺序
[单项选择]若渗水堤段背水坡脚附近有深潭、池塘,在抢护渗水险情时应抛填()固基。
A. 块石、沙石料或土袋
B. 黏土
C. 壤土
D. 混凝土
[多项选择]SR型流量计主要组成为()。
A. 差压变送器
B. 流量计本体
C. 流量控制仪
D. 节流元件
[单项选择]Material culture refers to the touchable, material "things"—physical objects that can be seen, held, felt, used—that a culture produces. Examining a culture’s tools and technology can tell us about the group’s history and way of life. Similarly, research into the material culture of music can help us to understand the music-culture.
The most vivid body of "things" in it, of course, is musical instrument. We cannot hear for ourselves the actual sound of any musical performance before the 1870s when the phonograph was invented, so we rely on instruments for important information about music-cultures in the remote past and their development. Here we have two kinds of evidence: instruments well preserved and instruments pictured in art. Through the study of instruments, as well as paintings, written documents, and so on, we can explore the movement of music from the Near East to China over a thousand years ago, or we can outline the spread of Near Eastern influence to Europe that resu
A. Folk music is a part of the traditional music culture.
B. Priority is given to the protection of traditional music.
C. The universal features of culture are limited to modern music.
D. Classic music is more valuable for the study of culture.
[单项选择]紫外分光光度法测定注射用硫喷妥钠的具体方法为()
A. 吸收系数法
B. 对照品对照法
C. 标准曲线法
D. 差示分光法
E. 解线性方程法
[单项选择]以下人员中,不适宜采用聘任制产生的是:
A. 乡长
B. 县长
C. 大学校长
D. 企业经理
[判断题]某卷烟厂通过自设非独立核算门市部销售自产卷烟,应当按照门市部对外销售额或销售数量计算征收消费税。()
A.正确
B.错误
[单选题]固定电话拨打天通一号电话时,必须先开通( )业务,直接拨打。
A.长途
B.漫游
C.来电转移
D.语音留言
[判断题]高空作业车(带斗臂)使用前应在预定位置空斗试操作一次。
A.正确
B.错误
[不定项选择题]急性肺水肿的发生机制急性广泛前壁心肌梗死:
A.左室充盈障碍
B.左室后负荷突然增加
C.左室舒张期过短
D.左室排血量急剧下降
E.左室舒张期前负荷突然增加
[单选题]制定烟草制品零售点合理布局规划应当以( )的市场区域为单元,量化分析单元内与烟草制品零售相关的因素,测算零售点的合理数量范围与间距标准。
A.较为稳定、封闭独立
B.绝对稳定、相对独立
C.绝对稳定、封闭独立
D.较为稳定、相对独立
[单项选择]如果你是一位主管,当两个下属正因为一个工作方案而争论不休时,你会()。
A. 制止争论,缓和气氛分,亲自参与讨论
B. 静静地听这两个人做解释,看看谁更有道德
C. 置之不理,认为有争论才能得最好的方案
D. 表扬下属如此投入工作,提醒他们注意不伤和气