[判断题]高压电气设备电压等级为在1000V以上。
A.正确
B.错误

[判断题]民航局可以要求公共航空运输企业对其航空安保方案作出紧急修订时，企业应适时组织修订。
A.正确
B.错误

[简答题]信号系统知识点如下

[不定项选择题]共用题干 第三篇

The Age of being Bullied and Its Effect

The age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.
People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.
The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.
People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.
The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.
So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence. The author most probably agrees that,when a child falls victim to bullying,his parents should_______.
A.help and comfort him right away
B.not shelter him completely from it
C.wait until his stress hormone system matures
D.not interfere in until the child wants to share

[简答题]Question: summarize the lecture and explain the difference of mental ability between mother mammals and non-mother mammals.

[填空题]香料包括天然香料和（）香料。

[填空题]人工准备进路时，红闪灯防护设置在来车方向10米处设置一盏红闪灯（红闪状态）。

[多项选择]特种设备使用单位应当建立（）等安全管理制度，制定操作规程，保证特种设备安全运行。
A. 岗位责任
B. 风险控制
C. 隐患整治
D. 应急救援

[判断题]在串联电容器中,电容量较小的电容器所承受的电压较高。 ( )
A.正确
B.错误

[单项选择]500总吨及以下的客船，每船至少配备（）艘救助艇。
A. 1
B. 2
C. 3

[单选题]线路大、中修验收标准规定，轨距变化率(不含规定的递减率)允许速度大于120km/h正线不得大于（ ）。
A.l‰
B.2‰
C.3‰
D.4‰

[单选题]乘客携带的物品重量不得超过（ ）。
A.10千克
B.15千克
C.20千克
D.25千克

[单选题]不属于病人的权利是
A.平等医疗权
B.知情同意权
C.自由选择权
D.保管病志权

[填空题] 根据病人的病情选用适当的方法护送。护送的过程中注意观察病情,注意 () 和保暖,不能中断输液和吸氧。

[单选题]尖锐湿疣平均潜伏期为
A.1个月
B.2个月
C.3个月
D.4个月
E.5个月

[单选题]导引线电缆内的芯线不允许出现两端接地的情况。
A.正确
B.错误

[判断题]因特殊情况超过10个工作日的客户未签名交易，会计主管应通过营业辅助系统在营业日志中写明原因，明确具体完成时间；客户确实无法完成补签的，可以不再处理。
A.正确
B.错误

[判断题]代收非税业务分为现金业务和非现金业务。
A.正确
B.错误

[单选题]带电作业监护人的监护范围不得超过（　　）作业点。
A.相邻两个
B.一定范围内
C.一个
D.两个

[单选题]对于压力容器，以下说法正确的是( )。
A.压力容器的最高工作 压力大于设计压力
B.压力容器的设计压力 小于安全阀的开启压力
C.压力容器受压元件金属表面温度不得超过钢材的允许使用温度
D.压力容器设计温度应低于金属元件可能达到的最高金属温度

[单项选择]传染病预防中针对易感人群的措施是（）
A. 隔离、留验、医学观察、应急接种等
B. 预防接种、药物预防、个人防护
C. 疾病监测
D. 三级预防
E. 消毒、杀虫

[单项选择]在（），摩西举起铜蛇，望的人必得活。
A. 何珥山
B. 何珥玛
C. 阿伯
D. 撒烈谷

[单项选择]Ever since humans have live on the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words, and ideas. Tourists and the people unable to hear or speak have had to resort to this form of expression. Many of these symbols of whole words are very vivid and exact and can be used internationally; spelling, however, cannot.
Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of indicating that the part is only joking. A nod Signifies approval, while shaking the head indicates a negative reaction.
Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with the fingertips), signal flags, Morse code, and smoke signals, Road maps and picture signs also guide, wa
A. There are many forms of communication in existence today.
B. Language is the most common form of communication.
C. Tourists are incapable of using an oral form of communication.
D. Ideas and thoughts can be transmitted by body languag

[单选题]锯割薄板金属材料时，应选用(  )锯条。
A.细齿
B.中齿
C.粗齿
D.中齿或粗齿

[单项选择]男性，35岁。因劳力性心慌、气急5年，体检确诊为风湿性心脏瓣膜病，超声心动图显示二尖瓣瓣膜轻度增厚，开放呈鱼嘴状，瓣口面积0.8cm²，腱索稍增粗，其他瓣膜正常。心脏听诊心尖部有以下哪项（）
A. 吹风样样杂音，向左腋下传导
B. 隆隆样杂音，可闻开瓣音
C. 舒张中晚期隆隆样杂音，可闻开瓣音
D. 舒张中晚期吹风样杂音，可闻第三心音
E. 舒张期隆隆样杂音，可闻喀喇音

[单选题] 安全标志应定期清洗,每( )至少检查一次。
A.月
B.季
C.年

[多项选择]分米波治疗时，避免作用的部位为（）
A. 盆腔脏器
B. 眼
C. 胃部
D. 睾丸
E. 小儿骨骺

[单项选择]By law，a buyer should have（）opportunity to change his mind.
A. accurate
B. urgent
C. excessive
D. adequate

[单项选择]
Mental health has come out of the shadows, creating bright new job opportunities in an industry working hard to attract and retain fresh recruits.
"Since 1999, the mental health project has been exploring best practices in workforce development," explains Brian Keefer, program manager with the California Mental Health Planning Council, Human Resources Project. "The purpose is to expand the capacity and diversity of the public mental-health force in order to provide recovery-based practices. "
The council provides assistance to individuals with serious mental illness and children with emotional disturbances.
"The mental health community is short of professional workers," he reports, "and there are many entry points into this diverse field. You could begin as a volunteer and then as an outreach (外展) worker. This is someone who is hired with a certificate in human services or ca
A. businesses are not willing to pay enough money
B. the retirement of baby boomers causes labor gap
C. many young people postpone their job hunting
D. lots of qualified staff go abroad for better chances

[单项选择]保险与储蓄都是为将来的经济需要进行的资金积累的一种形式，但二者存在区别，有（）。
A. 结果不同
B. 风险性质不同
C. 对标的的要求不同
D. 行为性质不同

[多选题]―版第五套人民币100元纸币的印刷防伪特征有（ ）。
A.隐形面额数字
B.缩微文字
C.红外特征
D.胶印对印图案

[多选题]在职工培训中,案例教学具有( )等优点。
A.提供了一个系统的思考模式
B.有利于使受培训者参与企业实际问题的解决
C.可得到有关管理方面的知识与原则
D.有利于获得感性知识,加深对所学内容的印象

[单项选择]电动离心泵机组，效率高、（）、运转平稳、操作简单。
A. 排量小
B. 排量大
C. 电流低
D. 扬程高

[简答题]岗位操作法应包括哪些内容?

[多选题]卜列施工单位的人员，（）应当参加安全专项施工方案专家论证会。
A.施工单位分管安全的负责人
B.企业法定代表人
C.项目技术负责人
D.项目专职安全生产管理人员
E.专项方案编制人员

[单选题]国家为了加强安全生产监督管理工作，专门建立了国家监察机制。其中,煤矿安全的监管比较特殊，实行的是（ ）的方式。
A.国家监察与地方监管相结合
B.政府监督
C.行业监管与综合监管相结合
D.社会公众的监督

[简答题]一碳单位的辅酶是什么，又如何与之结合？

[单选题]预防物体打击应该佩带【】。
A.安全帽
B.安全绳
C.自锁器