热门试题:
[单项选择]对于高经营杠杆的成熟行业来说,保证盈利能力的关键因素是( )。
A. 维持市场占有率
B. 降价促销
C. 加大广告宣传力度
D. 成本控制
[单项选择]体温超过38℃时,体温每升高0.5℃,脉搏会相应增加几次?()
A. 10次
B. 5次
C. 20次
D. 15次
[多选题]事故现场调查小组要在第一时间赶到事故发生地点,对事故现场、损坏铁路货车进行( ),对损坏铁路货车的技术状态进行全面调查,逐辆建档留存。收集与事故发生相关的证据材料和信息,包括检查脱轨点前方一定长度范围内的线路情况等。
A.拍照
B.摄像
C.勘察
D.测量
[单项选择]拟调查某沿海开放城市人群糖尿病的现患率,可采用何种研究方法
A. 病例对照研究
B. 现况研究
C. 实验研究
D. 队列研究
E. 理论研究
[判断题]法国雅高饭店集团格言:“今天你对客人微笑了吗?( )
A.正确
B.错误
[单项选择]如果有一台打印机插在并口1上,那么内置式MODEM应插在()
A. 并口1
B. 串口1
C. 串口2
D. 主板的扩展槽上
[单选题]自然循环风冷变压器告警温度设定为( )℃。
A.95
B.85
C.80
D.70
[填空题] 绝缘子瓷体表面破损面积大于 ( ) 时,不得使用。
[单选题]网络协议实质上是计算机在网络上进行通讯时所使用的( )。
A.信息
B.符号
C.信号
D.语言
[单选题] 对由于设备原因,( )与检修设备之间连有断路器(开关),在接地刀闸(装置)和断路器(开关)合上后,在断路器(开关)操作把手上,应悬挂“禁止分闸!”的标示牌。
A.停电设备
B.接地刀闸(装置)
C.非检修设备
D.隔离开关(刀闸)
[判断题]( )CA6140型车床的刀架快速移动电动机必须使用。
A.正确
B.错误
[多选题]按管网压力分,室外消火栓分为( )消火栓?
A.高压
B.低压
C.临时高压
D.临时低压
[判断题]大额现金存款是指个人/公司客户在本行办理的单笔超过人民币50万元(含)或外币等值1万美元(含)以上的现金存款业务。 厦国银发〔2017〕216号之附件11:厦门国际银行股份有限公司境内机构集中处理业务操作规程_支付结算分册_账户管理与服务
A.正确
B.错误
[多项选择]对于先天性心脏病患者的术前评估。应考虑以下哪些病理生理学的影响( )
A. 对肺血管床的继发性影响
B. 发绀程度
C. 心脏扩大和肥厚的程度
D. 直接由于心脏畸形所致的原发性血流动力学的影响
E. 心电图的继发改变
[填空题]人员上、下作业平台应征得作业平台()的同意。
[单项选择]男,16岁,感冒后10天仍有鼻堵、黄涕、头痛。下列哪项治疗对该病不宜()。
A. 1%麻黄碱点鼻,注意休息
B. 全身足量抗生素治疗
C. 上颌窦刺洗术
D. 超短波理疗
E. 下鼻甲电灼
[判断题]合同承办部门不审查合同是否存在倒签。
A.正确
B.错误
[多选题]过渡时期总路线“一化三改造”,是一条社会主义建设和社会主义改造同时并举的路线,体现的是
A.社会主义工业化和社会主义改造的紧密结合
B.解放生产力与发展生产力的统一
C.变革生产关系与发展生产力的统一
D.肉体上消灭资产阶级与改造生产关系的结合
[单项选择]OCR预警信息必须产生预警信息起()个工作日内通过调阅凭证影像100%核销。
A. 4
B. 5
C. T+5
[单选题]企业应结合安全生产实际和安全性评价内容,以2~3年为一周期,按照( )的过程循环推进。
A.分析,评价,整改,评估
B.整改,评估,分析,评价
C.评价,分析,评估,整改
D.评估,分析,评价,整改
[单项选择]按照我国生活饮用水现行标准(GB/T5750.12-2006)的规定,应用酶底物法检测生活饮用水中的总大肠菌群时,水样的培养时间为()
A. 12小时
B. 24小时
C. 32小时
D. 48小时
E. 72小时
[单项选择]软件可行陛分析是着重确定系统的目标和规模。对功能、性能及约束条件的分析应属于
A. 经济可行性分析
B. 技术可行性分析
C. 操作可行性分析
D. 开发可行性分析
[单项选择]建设工程项目管理中的费用目标对施工方而言是( )。
A. 投资目标
B. 成本目标
C. 概算目标
D. 预算目标
[单选题]下列()表示时间继电器。
A.K
B.KS
C.KT
[单选题]“蚯蚓头”是形容那一类药材的特有性状鉴别特征()
A.防风
B.银柴胡
C.党参
D.人参
[单选题]请阅读Passage 2,完成题:
A big focus of the criticism of computer games has concerned the content of the games being played. When the narratives of the games are analyzed they can be seen to fall into some genres.
The two genres most popular with the children I interviewed were'Plafformers' and 'Beat-them-ups'. Platform games such as Sonic and Super Mario involve leaping from platform to platform,avoiding obstacles, moving on through the levels, and progressing through the different stages of the game. Beat-them-ups are the games which have caused concern over their violent content. These games involve fights between animated characters. In many ways this violence can be compared to violence within children's cartoons where a character is hit over the head or falls of a cliff but walks away unscathed.
Controversy has occurred in part because of the intensity of the game play, which is said to spill over into children's everyday lives. There are worries that children are becoming more violent and aggressive after prolonged exposure to these games. Playing computer games involves feelings of intense frustration and anger which often expresses itself in aggressive 'yells' at the screen. It is not only the'Beat-them-up' games which produce this aggression; platform games are just as frustrating when the characters lose all their'lives' and'die' just before the end of the level is reached. Computer gaming relies upon intense concentration on the moving images on the screen and demands great hand-to-eye coordination. When the player loses and the words'Game over' appear on the screen, there is annoyance and frustration at being beaten by the computer and at having made an error. This anger and aggression could perhaps be compared to the aggression felt when playing football and you take your eye off the ball and enable the opposition to score. The annoyance experienced when defeated at a computer game is what makes gaming'addictive': the player is determined not to make the same mistake again and to have'one last go' in the hope of doing better next time.
Some of the concern over the violence of computer games has been about children who are unable to tell the difference between fiction and reality and who act out the violent moves of the games in fight on the playground. The problem with video games is that they involve children more than television or films and this means there are more implications for their social behavior. Playing these games can lead to anti-social behavior, make children aggressive and affect their emotional stability.
Which of the following games is supposed to contain violent content?
查看材料
A.Sonic.
B.Super Mario.
C.Platformer.
D.Beat-Them-Up.
[单选题]针对案例,下列哪一做法体现了公安机关为人民服务的宗旨? (单选)
A.加强农村普法教育工作
B.不断推出便民利民惠民措施
C.加快公安机关出警速度
D.增进与人民群众之间的感情
[多项选择]在国民经济评价中,不列入费用项目的有()。
A. 税金
B. 流动资金投资
C. 固定资产投资
D. 国内银行贷款利息
E. 国外贷款利息
[单项选择]电子商务的安全要求包括
A. 数据传输的安全性
B. 交易的不可抵赖
C. 数据传输的完整性
D. 以上都对
[单项选择]咳吐清稀泡沫痰、倚息不得平卧,多见于()
A. 风寒犯肺证
B. 寒邪客肺证
C. 痰湿阻肺证
D. 饮停于肺证
E. 肺气虚证
[判断题] 运输机场因故不能保障民用航空器运行安全,需要临时关闭 的,机场管理机构应当及时通知国务院民用航空主管部门。( )
A.正确
B.错误
[单选题]三相发电机三个绕组的连接方法有两种,一种是( )另一种是三角形连接。
A.星形连接
B.混合
C.三相连接