热门试题:
[单项选择]The history of African—Americans during the past 400 years is traditionally narrated (41) an ongoing straggle against (42) and indifference on the part of the American mainstream, and a struggle (43) as an upward movement is (44) toward ever more justice and opportunity.
Technology in and of (45) is not at fault; it’s much too simple to say that gunpowder or agricultural machinery or fiber optics (46) been the enemy of an (47) group of people. A certain machine is put (48) work in a certain way--the purpose (49) which it was designed. The people who design the machines are not intent on unleashing chaos; they are usually trying to (50) a task more quickly, cleanly, or cheaply, (51) the imperative of innovation and efficiency that has ruled Western civilization (52) the Renaissance.
Mastery of technology is second only (53) money as the true measure of accomplishment in this country, and
A. encountered
B. encountering
C. to encounter
D. encounters
[单选题]停电检修电器设备时,电源开关上应悬挂( )的标识牌。
A.在此工作
B.止步,高压危险
C.禁止合闸,有人工作
[多选题]有限空间作业现场作业负责人职责：（ ）
A.掌握整个作业过程中存在的危险有害因素。
B.组织召开班前预想会
C.及时掌握有限空间作业过程中作业条件的变化
D.现场应携带“审批表”并负责保管、记录有关问题
[单选题]未经许可出售计算机信息系统安全专用产品的，对个人处以（ ）元以下罚款的规定是在《中华人民共和国计算机信息系统安全保护条例》中的第23条。
A.10000
B.5000
C.500
D.200
[单项选择]下列哪一项不符合我国修改宪法要求的条件( )
A. 全国人大常委会10人以上有权提议
B. 1/5以上的全国人大代表有权提议
C. 全国人大常委会有权提议
D. 提议应由全国人民代表大会全体代表的 2/3以上的多数通过
[单项选择]空车安全阀须分解检修，安全阀整体清洗与零部件清洗须（），清洗时不得碰伤阀口，清洗后须干燥处理，表面不得有污垢。
A. 一起进行
B. 分开进行
C. 同时进行
D. 无所谓
[多选题]搞好思想政治教育，要扎实开展（ ）、（ ）、（ ）和光荣传统教育，弘扬和践行社会主义核心价值观，打牢指战员听党话、跟党走的思想根基。
A.理想信念
B.性质宗旨
C.前景愿望
D.职能使命
[多选题]公司发布红色、橙色预警或启动Ⅰ、Ⅱ级应急响应时，自收到预警或应急响应通知时，开始执行24小时值班，每天（ ）前向公司党建工作部报送舆情专报，有特殊情况随时报告，直至预警解除或应急响应结束。
A.
0.333333333333333
B.
0.5
C.
0.666666666666667
D.
0.75
[单项选择]Have other people’s delightful Facebook updates ever made you feel like a total loser Or have you ever felt that your best friend’s life is perfectly easy and joyful, while yours is nothing but struggle and anxiety You’re not alone.
In a series of experiments, a new study--which was inspired by the Facebook envy experience— identified several interacting psychological factors that underlie the grass-is-greener phenomenon.
First, 63 college freshmen were asked to report the positive and negative experiences they had had in the previous two weeks. Researchers found that 29% of students’ bad experiences occurred in private, compared with 15% of the good ones. And 40% of the time, people deliberately concealed negative feelings.
That helps explain why other people always seem like they’re having so much fun--they tend to be happier in social settings, and they usually don’t dwell on feelings of loneliness or depression when they’re out in a group. In contrast, many of our ne
A. One can share their feelings with others on Facebook.
B. Many other people have the same experience.
C. You friends will come to you when you feel lonely.
D. Your feelings are just based on psychological factors.
[简答题] 站务员票款清点过程中发现无法识别的现金,或共同确认伪钞后,由站务员补足。(1.0分)
[填空题]
Happiness Secrets for Tough Times
1. You don’t need an expert to tell you that relationships are critical to happiness. Not being the bread-winner anymore or not being able to fulfill your kid’s needs can weigh down hard on your family life. But the trick is to stop feeling guilty and focus on nurturing your loved ones. "I was at a psychology conference where an expert was talking about the effects of this economy on families and how parents can’t afford to buy their kids luxuries like toys anymore," says Sonja Lyubomirsky, author of The How of Happiness: A Scientific Approach to Getting the Life You Want. "But what they don’t realize is that kids don’t care about toys-what they care about is parents being grumpy and taking it out on them."
2. Now more than ever we need each other to survive. Lyubomirsky found that doing good things for friends, family, or strangers can make you happier. Think of practical, everyday gestures that
[单选题]干式潜水服是一种( )的潜水服,在接近结冰的水中,它能够极其有效地为潜水员保暖。
A.可充气
B.一次性
C.密封性
D.开放式
[单项选择]（）属于功能性战略。
A. 客户服务
B. 渠道设计
C. 组织信息系统管理
D. 库存控制
[单选题]在中脑头端切断网状结构，则动物（如猫）处于下列何种状态？
A.脊休克
B.去大脑僵直
C.昏睡
D.运动共济失调
[单选题]患者，男，48岁。确诊慢性粒细胞白血病已2年半，服用马利兰治疗效果较好。近期出现乏力，低热，鼻衄。检查：脾大肋缘下6cm，血红蛋白70g/L，外周血原始粒细胞比例大于20%。应首先考虑的是（ ）。
A.脾功能亢进
B.慢粒急变
C.合并肺结核
D.骨髓抑制
E.急性溶血
[填空题]Little by little, ________________________ (电视把我们与现实世界隔离开来).
[判断题]危化品船舶搁浅人员遇险救助时，应首先查明是否存在危化品泄漏等安全风险，不得贸然登船施救。( )
A.正确
B.错误
[单选题]髋关节后脱位
A.易发性肱动脉损伤
B.易发生动脉损伤
C.易发生缺血性骨坏死
D.易发性桡神经损伤
E.易发生坐骨神经损伤
[单选题]通用造价标准反应了电网公司系统近年来实际造价的（ ）
A.A、平均水平
B.B、中等水平
C.C、平均中等水平
D.D、最高水平
[判断题] 《人民币冠字号码查询结果通知书》一式三联,查询人签字确认后,第一联查询受理单位存档备 查,第二联交查询人,第三联交取款行。( )
A.正确
B.错误
[判断题]企业安全文化建设基本要素中,安全承诺应包括安全价值观、安全愿景和安全目标。( )
A.正确
B.错误
[判断题]商业银行内部的性别／种族歧视事件属于声誉风险的范畴。（）
[判断题]避雷器的冲击放电电压应低于受其保护的变压器的冲击绝缘水平。
A.正确
B.错误
[单选题]《安全生产法》规定，生产经营单位新建、改建、扩建工程项目的（），必须与主体工程同时设计、同时施工、同时投入生产和使用。
A.生活设施
B.福利设施环境设施
C.安全设施
D.工作设施
[填空题]电机铭牌上为20KW，功率因数是0.8，则此电机的输出功率为（）KW。
[多选题]《电力法》规定：任何单位和个人不得危害（ ）。
A.发电设施
B.变电设施
C.电力线路设施
D.其有关辅助设施
[判断题]为了保证压力容器的安全运行,受压元件必须设置安全阀。( )
A.正确
B.错误
[判断题]消防用电设备应采用专用的供电回路。
A.正确
B.错误
[单项选择]有关肺动脉导管的测压价值，下列哪项不对（）
A. 当左心室和二尖瓣功能正常时，PCWP即等于左房压
B. 所测压力是左房逆流经肺静脉和肺毛细血管传递的压力
C. PCWP可估计左心室功能，特别是左心室前负荷
D. 当二尖瓣狭窄，慢性阻塞性肺气肿时，PCWP高于实际左心室舒张末期压力
E. 肺栓塞时，PCWP可正常或反降低
[单项选择]固定敷设橡套电缆实际长度比敷设电缆巷道的设计长度增加（）%。
A. 5
B. 7
C. 8
D. 10
[判断题]技术会诊领导组组长为安全副总经理。
A.正确
B.错误
[单项选择]若已知两点的坐标分别为：A(412.09，594.83)m，B(371.81，525.50)m，则A到B的坐标方位角为( )。
[判断题]生产现场和经常有人工作的场所应配备急救箱，存放急救用品，并应指定专人负责保管。
A.正确
B.错误
[单项选择]DR使用的检测装置是（）
A. 影像板
B. 影像增强器
C. 平板探测器
D. 电离室
E. 光电管
