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[不定项选择题]共用题干
More Than 8 Hours Sleep Too Much of a Good Thing
Although the dangers of too little sleep are widely known,new research suggests that people who sleep too much may also suffer the consequences.
Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep,as well as a number of other sleep problems,than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night's sleep than 8-hour sleepers.
These findings,which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night's rest may not need to set aside more than 8 hours a night. He added that it might be a good idea for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed,but cautioned that more research is needed to confirm this.
Previous studies have shown the potential dangers of chronic shortages of sleep,for instance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more.
For the current report,Kripke reviewed the responses of 1,004 adults to sleep questionnaires,in which participants indicated how much they slept during the week and whether they experienced any sleep problems.Sleep problems included waking in the middle of the night,arising early in the morning and being unable to fall back to sleep,and having fatigue interfere with day-to-day functioning.
Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours.In an interview,Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence,he added that one way to help insomnia is to spend less time in bed."It stands to reason that if a person spends too long a time in bed,then they'll spend a higher percentage of time awake,"he said.
One of the sleep problems is waking in the middle of the night,unable to______.
A.fall asleep again
B.become more energetic the following day
C.sleep less than 7 hours
D.confirm those serious consequences
E.suffer sleep problems
F.sleep more than 8 hours
[单选题]各级管理人员要落实“( )”的管理思想,及时掌握员工的思想动态,关心员工的生活,积极改善员工的工作环境,帮助员工解决工作和生活中的实际困难,解除员工的后顾之忧,避免员工在工作中因担心完不成任务导致出现冒险违章。
A.以人为本
B.工作优先
C.安全优先
[单选题]甲欠银行信用贷款10万元,借款合同中对起诉地点没有约定。甲的户籍所在地为辽宁省铁岭市西丰县,甲的配偶乙户籍所在地为辽宁省葫芦岛市,甲乙在辽宁省锦州市共同生活居住10年,但是目前甲单独到辽宁省东港市连续工作生活一年半,那么银行需要到哪里起诉甲?
A.辽宁省铁岭市西丰县
B.辽宁省葫芦岛市
C.辽宁省锦州市
D.辽宁省东港市
[单选题]网络计时的同步是在哪一层完成的?()
A.会话层
B.传输层
C.数据链路层
D.物理层
[多项选择]加油站投币证明单要求()签字确认,共同对投币保险箱中资金多少、真假币负责。
A. 站经理
B. 收银员
C. 前庭主管
D. 核算员
[单项选择]为了确保跨越网络的计算机能正确地交换数据,它们必须遵循一组共同的规则和约定,这些规则和约定称为()。
A. 网络操作系统
B. 网络通信软件
C. OSI参考模型
D. 通信协议
[判断题]调不可以满足人们对营养的需要。
A.正确
B.错误
[单选题]高压室的钥匙至少应有( )把,由运维人员负责保管,按值移交
A.1
B.2
C.3
D.4
[填空题]3---4岁幼儿认真听并能听懂常用语言的具体目标是()和()。
[填空题]地下配电站过道和楼梯处,应设( )和应急照明等。
[多选题]对于代发不成功的资金正确的处理有( )。
A.可以通过“5626批量退还挂账款”交易将资金退回到原对公账号
B.可以通过“5626批量退还挂账款”交易将资金转入待销账
C.待查清原因后,需要重新做代发文件,再提交代发交易
D.无需进行处理
[多选题]停电作业命令票:()则该命令票的编号应是第12--2 号(1分)
A. 某一项作业工作票的序号是12,
B. 作业命令票的序号是2,
C. 某一项作业工作票的序号是2
D. 作业命令票的序号是12,
[单选题]凡使用火炉取暖的房间必须安装风斗,风斗要牢固,其开口不应小于( ),开口必须朝上并全部敞开,保证室内换气良好,使室内的一氧化碳能及时排出室外。
A. 10-20毫米
B. 15-25毫米
C. 20-30毫米
D. 25-35毫米
[单选题]消防救援队伍应对自然灾害,下面描述不正确的是( )。
A. 做好预警预测
B. 开展会商研判
C. 适时提升战备等级
D. 前置预置救援力量逐级请示后驻守
[判断题]在进、回风巷道的交叉点,为避免风流短路而建造的通风构筑物称为风窗。
A.正确
B.错误
[单选题]在中国历史上以根本大法的形式废除了封建君主专制制度的第一个文件是( )
A.
《中华民国临时约法》
B.
《钦定宪法大纲》
C.
《中华民国约法》
D.
《中华民国宪法》
[单选题]省联社将对个人客户经理履职情况进行严格检查,并将发现违规情况按责任人录入系统,其中一般违规满____次,严重违规满____次,重大违规满____次的系统自动终止其从业资格。
A.5、2、1
B.5、3、1
C.5、4、3
D.3、2、1
[判断题]机动车排气污染已成为我国空气污染的重要来源,是造成灰霾、光化学烟雾污染的重要原因。这种说法对吗?
[单选题] 下列关于警戒器材使用的表述中,错误的是。(1.0分)
A. 警戒标志杆及底座一般单独使用。
B. 警戒带可以单独使用,使用时捆绑在现场周边的树木、路灯杆、栏杆上形成警戒区域。
C. 警戒桶可单独使用,也可以和其他警戒器材配合使用。
D. 警戒灯一般用于夜间或光线较暗的场所。
[判断题]等微增调度是根据机组耗量特性为下凹的特点,在并列运行机组间使耗量最小的经济分配功率的原则。 ( )
A.正确
B.错误
[简答题]《铁路客运运价规则》(铁运〔1997〕102号)规定,计算旅客票价,行李、包裹运价的起码里程分别是多少?
[单选题]接触器的电气图形为( )
A.A
B.B
C.C
[多选题]储蓄存款的原则是()。
A.存款自愿
B.取款自由
C.存款有息
D.为储户保密
[多选题]下列有关“规范应用吸入型糖皮质激素,治疗慢性阻塞性肺疾病”的观点叙述正确的是
A.所有长期接受吸入治疗者应定期检测身高
B.剂量分为起始和维持剂量
C.患有活动性肺结核患者及肺部真菌、病毒感染者慎用
D.系预防性用药,即使无症状时仍应连续和规律的应用
E.喷后应立即采用氯化钠溶液漱口
[单选题]半数有效量是指:
A.引起等效反应的相对 剂量
B.刚引起药理效应的剂 量
C.引起50%最大效应的 剂量
D.引起50%最大效应的 浓度
[单选题]( )是综合规范安全生产法律制度的法律,它适用于所有生产经营单位,是我国安全生产法律体系的核心。
A.《安全生产法》
B.《宪法》
C.《劳动法》
D.《刑法》
[多项选择]下列哪些属于诉讼费用()。
A. 证人因出庭作证支出的交通费、住宿费等
B. 被告人下落不明,向其公告送达判决书的公告费用
C. 当事人向律师事务所交纳的律师代理费
D. 原告乘飞机到被告所在地法院开庭支出的差旅费
[单选题]故障抢修:指配电设备故障停运开始()内进行的故障定位、隔离、修复以及紧急缺陷的消除,恢复供电的过程。
A.5小时
B.6小时
C.7小时
D.8小时
[单项选择]对真菌有较好作用的抑菌剂是
A. 山梨酸
B. 苯氧乙醇
C. 洗必泰
D. 苯扎溴铵
E. 硝酸苯汞
[多项选择]法官下列的哪一或者哪些行为违反了法官职业道德的规定( )
A. 向律师介绍案件,收取介绍费
B. 告知某律师其代理的案件将提交申判委员会讨论
C. 参加法律学术研讨会
D. 开庭时发现一方的代理人是自己的好朋友,没有主动回避。
[判断题]剪断电线要分相,一根一根地剪断,并尽可能在绝缘物体或干木板上。
A.正确
B.错误
[单选题]普速旅客列车始发、终到客流较大时双开车门组织乘降,一人值乘多个车厢时,由( )负责值守增开的车门。
A.车站
B.列车
C.值班员
D.列车长
[单选题]信用卡进件审查时,审批表征信调查岗意见签署日期不得超过申请书签约日期( )天 。
A.30天
B.60天
C.90天
D.180天
[单选题]高层民用建筑高度在100m以下时,要求消火栓系统最不利消火栓处充实水柱不得小于 ( )( 易 )
A.10m
B.20m
C.30m
D.35m
[判断题]对容量较大(或较集中)的消防设施(如消防电梯、消防水泵等)应自配电室采用放射式供电。
A.正确
B.错误
[判断题]用滑轮敷设电缆时,作业人员应站在滑轮后退方向,不得在滑轮滚动时用手搬动滑轮。( )
A.正确
B.错误
[填空题]It’s my honor to be here tonight.
Our organization is called the Noise Abatement Society that (36) and tries to deal with noise (37) issues. We are currently working to introduce what is called broadband noise technology in different areas.
Many people asked me what the broadband noise is. It’s very simple actually, if you can imagine (38) through a wood late at night in the (39) and quiet and you hear a twig (40) , you turn automatically towards that twig. And this is exactly what broadband is, you know which direction it’s coming from, you know (41) which side of you it’s coming from. Alarms at the moment are so loud that they actually disorientate you. If you’re at a set of traffic (42) , you don’t know which direction an (43) , a police car or a fire engine may be coming from, but with broadband you do. (44) . It sounds just like a "shush shush" sound. The alarms you