热门试题:
[填空题]进入水力机械作业现场应正确佩戴(),现场作业人员应穿全棉工作服、工作鞋。
[单选题]事故调查组应当邀请( )派人参加。
A.纪委
B.监察机关
C.人民检察院
D.工会
[单选题]执行下面的代码,表述正确的是( )。
Random rd=new Random();
int a=rd.Next(0,5);
Console.WriteLine(a);
A.a的值始终介于0到5之间,但不能是5
B.a的值始终介于0到5之间,但不能是5和0
C.a的值始终介于0到5之间,但不能是0
D.a的值始终介于0到5之间,包含0和5
[单项选择]男性,60岁,慢支肺气肿20年,冠心病史5年,呼吸困难加重2天,意识障碍1小时来诊。查体:浅昏迷,呼吸困难,口唇发绀,球结膜轻度水肿,BP170/110mmHg,双肺散在干啰音,中下部湿啰音,HR128次。分节律不整,肝略大,下肢水肿(±)主要诊断是()
A. 冠心病,心衰,心律失常
B. 高血压病,脑出血
C. 肺心病并冠心病,呼吸衰竭
D. 呼吸衰竭,肺性脑病
E. 肺心病并冠心病,心衰,呼衰
[单选题]()作为最基本的职业道德规范,是对人们工作态度的一种普遍要求,是中华民族传统美德和现代企业发展的要求。
A.爱岗敬业
B.诚实守信
C.办事公道
D.服务群众
[单项选择]阿米巴原虫进入肝内的途径是()
A. 肝动脉
B. 肝静脉
C. 门静脉
D. 胆管
E. 淋巴管
[填空题]《空调列车服务质量规范》中列车始发前及途中,客运、车辆、公安等人员按照职责分工分别对列车 进行检查,发现问题各自填入 并通知车辆人员处置。
[单项选择]在首站(入境站)接团当天,全陪应与地陪核实旅游团所乘交通工具抵达的准确时间,并至少提前()到达接站地点,与地陪一起迎候旅游团。
A. 15分钟
B. 20分钟
C. 30分钟
D. 40分钟
[单项选择]研磨平面速度不应太快,手工粗研时,每分钟往复()次左右。
A. 40~60
B. 20~40
C. 10~20
D. 80~100
[判断题]消防救援人员不允许染发( )
A.正确
B.错误
[单项选择]
A. needs
B. starts
C. involves
D. brings
[判断题]企业客户办理证书补办业务须到网上银行注册行办理。
[单项选择]有关安全威胁和安全攻击,下列说法错误的是( )。
A. 非服务攻击与特定服务无关
B. 主要的渗入威胁有特洛伊木马和陷门
C. 假冒、身份攻击都属于非授权访问威胁
D. 拒绝服务是指禁止通信实体的正常使用和管理,是一种主动攻击
[单选题]直探头探伤时,同样测距的底面,用同样灵敏度探测,回波最高的是: ( )
A.与探测面平行的大平底面
B.凸圆柱面
C.倾斜底面
D.凸圆球面
[单项选择]下列选项中,对于“卓”的表述不正确的是()
A. 藏族民间舞蹈,原是藏语对舞蹈的泛称,后来指牧区、半农半牧区的牧民歌舞、圈舞,以及一种鼓舞的名称。
B. 也叫"果卓"、"锅庄",是藏族人民自娱性歌舞。
C. 参加时人数只有5人,表演时舞者列队站成弧形,牵手或扶肩,沿着顺时针方向前进,步态稳扎,气势雄浑。
[单项选择]在下面的叙述中,()不是软件需求分析的任务。
A. 问题分解
B. 可靠性与安全性要求
C. 结构化程序设计
D. 确定逻辑模型
[多项选择]本案中,甲在申请复议过程中,可以( )。
A. 请求复议机关对该市公安局颁布的有关规定进行复议
B. 请求公安局对其予以行政赔偿
C. 同时向人民法院起诉
D. 请求复议机关暂缓原行政行为的执行
[单项选择]下列域名中,表示教育机构的是()
A. ftp.bta.net.cn
B. ftp.cnc.ac.cn
C. www.ioa.ac.cn
D. www.buaa.edu.cn
[单项选择]设有“供应者”关系模式:Supplier(Sname, Saddress, Item, Price),其中各属性分别表示供应者名、供应者地址、货物名称、货物售价,一个供应者供应一种货物则对应到关系中的一个元组。在这个关系中,存在一些问题,其中不正确的说法是( )。
A. 数据冗余
B. 更新异常
C. 插入正常
D. 删除异常
[单项选择]血管壁功能异常所致的出血性疾病是()。
A. 血友病
B. 特发性血小板减少性紫癜
C. 过敏性紫癜
D. 弥散性血管内凝血
E. 血小板增多症
[单项选择]
Theme-park-hound bargain seekers would be wise to spend some time surfing online before they get in line at the parks this summer.
A growing number of these attractions now allow customers to print e-tickets at home with large discounts off the gate price, in part to spur attendance that has declined in recent years.
After boom times in the late 1990s, theme park attendance began to decrease, with an overall decline of about 400% over the past few years at North America’s 50 most-visited establishments, says James Zoltak, editor of Amusement Business.
"The boom was off the rose as we turned the comer into 2000, so there’s more discounting now," he says.
Discounting isn’t new to an industry that has longer partnered with other commercial enterprises, such as soft drink companies, to offer deals. But e-ticketing adds a new opportunity that not only brings savings but convenience as well, since it allows visitors to avoid t
A. The theme park industry will be more profitable.
B. Soft drink companies will be better partners of the parks.
C. The tour to the parks will be more convenient.
D. Visitors to the parks will have more discounts.
[单项选择]进行人工呼吸和心脏按压时,在()情况下即可停止进行。
A. 操作人员疲劳
B. 患者有微弱呼吸
C. 呼吸和心跳均得到充分恢复
D. 患者心跳恢复
[判断题]桥面至墩台顶应设置梯子,并在人行道或避车台上设有能开闭的出入孔。
A.正确
B.错误
[单项选择]警车、消防车、救护车、工程救险车执行紧急任务时,其他车辆()
A. 可加速穿行
B. 可谨慎超越
C. 视情让行
D. 应当让行
[判断题]《国家电网有限公司作业安全风险预警管控工作规范(试行)》根据可预见风险的可能性、后果严重程度,将作业安全风险分为一到五级,即稍有风险、一般风险、显著风险、高度风险、极高风险(风险等级由低到高分别为一到五级)。
A.正确
B.错误
[多选题]试验周期为半年的安全工器具有:( )。
A.验电器
B.绝缘绳
C.绝缘靴
D.绝缘手套
[单项选择]T细胞分化抗原主要是检测()
A. CD9
B. CD10
C. CD3、CD4、CD8
D. CD19
E. CD20
[多选题]根据《中国银监会关于修订银行业金融机构案件定义及案件分类的通知》(银监发〔2012〕61号)的规定,不纳入案件统计的有___
A.单纯商业贿赂类案件
B.成功堵截的案件或事件
C.网上银行诈骗
D.电话银行诈骗
[单选题]扎实搞好基础训练,要注重全面训练,坚持分步细训,完成( )、专业、协同、战术训练。
A.共同课目
B.条令学习
C.思想教育
D.政治考核
[多选题]电力企业应当对电力设施()进行()和(),保证其正常运行。
A.定期
B.及时
C.检修
D.维护
[单项选择]下列叙述中正确的是( )。
A. 每个C程序文件中都必须要有一个main()函数
B. 在C程序中main()函数的位置是固定的
C. C程序中所有函数之间都可以相互调用,与函数所在位置无关
D. 在C程序的函数中不能定义另一个函数
[单选题]三维定量荧光录井技术可发现微量油气显示,还可判断油质的轻重,一般中质油的油性指数为( )。
A.1.0-1.5
B.1.5-2.5
C.2.5-4.5
D.大于4.5
[判断题]危化品储罐灾害事故处置,当液面较低时,注入冷油抬高液面,提高固定或半固定泡沫灭火系统的灭火效率。( )
A.正确
B.错误
[单项选择]参与构成葡萄糖耐量因子(GTF)的微量元素是()。
A. 铁
B. 硒
C. 碘
D. 铬
E. 锰
[单项选择]把法律的历史解释为一种权力理论的进化和扩展的哲理法学派学者是()
A. 康德
B. 黑格尔
C. 克饶斯
D. 斯坦姆勒
[单选题]绝缘隔板和绝缘罩应存放在( )。使用前应擦净灰尘。若表面有轻度擦伤,应涂绝缘漆处理。
A.室内干燥的柜内
B.室内干燥、离地面200mm以上的专用的柜内
C.室内干燥、离地面200mm以上的架上
D.室内干燥、离地面200mm以上的架上或专用的柜内
[单选题]LCU任何输入至输出响应延迟时间不超过( )。
A.5ms
B.10ms
C.20ms
D.30ms
[单选题]机车挂车时,机车距脱轨器、防护信号、车列( )m前必须停车。
A.5
B.10
C.20
[单项选择]A child who has once been pleased with a tale likes, as a
rule, to have it retold in almost the same words, but this should not lead
parents to treat printed fairy stories as formal texts. It is always much better
to tell a story than read it out of a book, and, if a parent can produce what,
in the actual situation of the time and the child, is an improvement on the
printed text, so much the better.
A charge made against
fairy tales is that they harm the child by frightening him or making him sad
thinking. To prove the latter, one would have to show in a controlled experiment
that children who have read fairy stories were more often sorry for cruelty than
those who had not. As to fears, there are, I think, some cases of children being
dangerously terrified by some fairy story. Often, however, this arises (出现) from
the child having heard the story once. Familiarity with the story by repetition
turns the pain of fear into the pleasure of a fear faced and mastered.
There are also people who object to fairy stories on the grounds
that they are not objectively true, that giants, witches, two-headed dragons,
magic carpets, etc. do not exist; and that, instead of being fond of the strange
side in fairy tales, the child should be taught to learn the reality by studying
history. I find such people, I must say so peculiar (奇怪的) that I do not know how
to argue with them. If their case were sound, the world should be full of mad
men attempting to fly from New York to Philadelphia on a stick or covering a
telephone with kisses in the belief that it was their beloved
girl-friend.
No fairy story ever declared to be a description
of the real world and no clever child has ever believed that it was.One of the reasons why some people are not in favor of fairy tales is
that ().
A. they are full of imagination
B. they just make up the stories which are far from the truth
C. they are not interesting
D. they make teachers of history difficult to teach