热门试题:
[单选题] 在主菜单弹出的情况下,通过“上移键”,“下移键”不能移动选择不同的子菜单项。()
A.对
B.错
[单选题]在向老空区打钻探水时,预计可能有瓦斯或其他有害气体涌出时,必须有( )在现场值班,检查空气成分。
A.班组长或瓦斯检查工
B.爆破工和救护队员
C.班组长和救护队员
D.瓦斯检查工或救护队员
[多选题]下列选项中，属于销联接损坏的主要形式有( )。
A.销子变形
B.销子切断
C.销孔变形
D.销子纵向开裂
[多选题]缓解结构性失业的有效对策包括（ ）。
A.广泛的职业技术培训
B.超前的职业预测
C.推行积极的劳动力市场政策
D.超前的职业指导
E.较高费用的人力资本投资计划
[多选题]订立劳动合同应当遵循( )。
A.平等原则
B.自愿原则
C.协商一致原则
D.遵守法律法规的原则
[判断题]开展带电设备红外一般检测时，可按巡视路线或设备区域对被测设备进行一般测温，发现有温度分布异常时，进一步按精确检测的要求进行检测。
A.正确
B.错误
[多选题]06BG002328 电能计量设备到货验收包含以下哪些环节?()
A. 制定电能计量设备到货验收工作计划
B. 试运行
C. 开箱检查
D. 编写验收试验报告
[单选题]高层建筑通过水泵接合器加压供水时，应区分功能和供给范围，保证阀门处于开启状态，其中低区补水压力不应大于（）MPa。
A.1.2
B.1.6
C.2
D.2.5
[单选题]网络边界未按要求部署安全防护设备并定期进行特征库升级，该行为按严重违章处理正确吗？
A.正确
B.错误
[填空题]Have you ever been afraid to talk back when you were treated (47) Have you ever bought something just because the salesman talked you into it Are you afraid to ask someone for a date
Many people are afraid to assert (表现) themselves. Dr. Alberti thinks it’s because their self-respect is low. "Our whole (48) is designed to make people distrust themselves," says Alberti. "There’s always ’ (49) ’ around--a parent, a teacher, a boss--who ’knows better’. These superiors often gain when they chip ( 削弱 ) away at your self-image."
But Alberti and other scientists are doing something to help people (50) themselves. They (51) "assertiveness training" courses--AT for short. In the AT courses people learn that they have a right to be themselves. They learn to speak out and feel good about doing so. They learn to be more (52) without hurting other people.
In one way, learning to speak out is to (53) fear. A gr
[判断题]无缝线路联合接头不得设置在道口、桥台、桥墩或不作单独没计的桥上（ ）。
A.正确
B.错误
[单项选择]
Section Ⅰ Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) On his fifty-fifth birthday the president decided to (1) some prisoners of the (2) age as a gesture of good will Not too many, but one, say, from each of the twenty of thirty (3) prisons in the small state. They would have to be carefully selected (4) not to give trouble once they were out. Men perhaps had been so (5) in prison that they had ceased to have and real contact with the outside world. None of them was to be told a (6) of his (7) liberty. Marlo was therefore (8) when he was called to the Governor’s office one morning and told he was to be set (9) next day. He had spent almost three quarters of. his life in (10) working out a life sentence (11) stabbing a policeman to death. He was a dull-witted man with no relatio
A. a little
B. a few
C. some
D. anyway
[填空题]基本业务支出是事业单位开展基本业务活动发生的实际支出数。包括（）和（）。
[单选题]某商场6月平均每天卖出某商品50件，已知该月每天都有商品卖出，且每天卖出的商品数各不相同，卖出商品最多的那天比卖出商品最少的那天多卖出70件，问卖出商品不低于50件的最多有多少天？( )
A.21
B.22
C.23
D.24
[多选题]根据楼梯间的防火要求,可将其分为( )。
A.敞开楼梯间
B.封闭楼梯间
C.防烟楼梯间
D.室外楼梯
[判断题]隔离复合开关引线及连接线应连接牢固，接触良好，无破损和烧伤
A.正确
B.错误
[单项选择]生长激素的生理作用，下列哪项错误（）
A. 促进骨、软骨生长
B. 促进蛋白质合成
C. 促进肝糖原合成
D. 促进脂肪组织分解
E. 促进细胞核内mRNA的转录
[简答题]住宅区公用设施专用基金的主管部门有哪俩个？
[单选题]【LL】 水在汽化过程中 ,温度 ( ),吸收的热量用来增加分子的动能。
A. 升高
B. 下降
C. 既不升高也不下降
D. 先升高后下降
[单项选择]半夏泻心汤中含有（）
A. 细辛
B. 大戟
C. 甘遂
D. 厚朴、枳实
E. 人参、干姜
[单项选择]银行市场细分策略主要包括集中策略和差异性策略两种。（）
[单选题]50kg/m 钢轨截面积为( )cm2。
A.57
B.65.8
C.77.45
D.95.037
[单选题]企业岗位分析与评价的重点是分析评价岗位设置的（）。
A.合法性
B.均衡性
C.合理性
D.重要性
[单选题]在昼间遇降雾、暴风雨雪及其他情况，致使注意或减速信号显示距离不足（）m时,应使用夜间信号。
A.1000
B.400
C.200
D.100
[单项选择]无效劳动合同的确认机构是（）.
A. 劳动行政部门或人民法院
B. 劳动行政部门或工商行政管理部门
C. 劳动争议调解委员会或人民法院
D. 劳动争议仲裁委员会或人民法院
[多选题]
总队每半年、支队每季度、大队、站每月至少开展1次灭火救援作战训练安全形势分析，( )等方面存在的问题或薄弱环节，分析原因，总结教训，制定针对性措施。
A.查找责任落实
B.人员编配
C..学习训练
D.装备维保
E.车辆巡查
F.行车管理
G.作战安全
[单项选择]为预防胎儿神经管畸形的发生，叶酸补充最好从（）开始。
A. 计划怀孕或可能怀孕前开始
B. 孕早期
C. 孕中期
D. 孕晚期
E. 怀孕过程
[单选题]2.254.第254题
供电企业和用户应当在供电前根据用户需要和供电企业的供电能力签订供用电合同。
A.正确
B.错误
[多选题]闭环控制系统一般由()等元件组成。
A.给定元件
B.比较元件、放大校正元件
C.执行元件
D.被控对象
E.检测反馈元件
[多选题]军运客车所需（ ）由客车配属地的客运段负责。
A.清扫工具
B.焚火期间使用的焚火工具
C.设备设施
D.卧具
[填空题]
I love traveling by train. Fast{{U}} (36) {{/U}}slow
local trains which stops at every station, {{U}} (37) {{/U}}trains
taking business men to their offices and home again; 1 enjoy them all. It must
be the element of romance that{{U}} (38) {{/U}}to me. There is no
romance in a car on a motorway—a box of metal and rubber on a strip of{{U}}
(39) {{/U}}or in flying through the air in a pressurized tube from one
{{U}} (40) {{/U}}plastic and glass airport to another. But trains
are different. You can walk around, look at the{{U}} (41) {{/U}}observe
your fellow{{U}} (42) {{/U}}. In a plane, all you can see are the clouds
and the backs of other people’s head.
Yes, traveling by train is
still an{{U}} (43) {{/U}}, even in England. You try to interpret the
timetable, persuade the booking-office clerk to sell you a ticket and{{U}}
(44) {{/U}}Then there’s that delightful uncertainty as{{U}} (45)
{{/U}}.
Abroad, of course
[判断题]终端由主电源工作状态转为停电状态产生终端失压告警。
[多选题]吊顶工程的（ ）应进行防火处理，并应符合有关设计防火规范的规定。（GB 50210—2018《建筑装饰装修工程质量验收标准》7.1.8）
A.预埋件
B.钢筋吊杆
C.木龙骨
D.木面板
[单选题]场地行走时电工工具应该挂在( )。
A.腰上
B.手臂上
C.脖子上
D.肩上
