热门试题:
[单项选择]患者查某,脐腹疼痛,按之坚硬有块,大便不通,偶可排出少许稀水,色青秽臭,口干舌燥,脉滑实。治宜选用()。
A. 大柴胡汤
B. 大承气汤
C. 大建中汤
D. 葛根芩连汤
E. 新加黄龙汤
[填空题]建设项目管理的任务为实现项目的质量、投资、工期,三大建设目标,其管理对象为建设项目()。
[单选题]对尊重病人自主权的正确理解是
A.适用于所有病人
B.医护人员的任何干预都是不道德的
C.承认病人有权根据自身状况做出理性决定
D.适用于病人所做的自我决定
[多项选择]在常用青铜合金中,工业用量最大的为(),而强度最高的为铍青铜。
A. 铅青铜
B. 锡青铜
C. 铝青铜
D. 硅青铜
[多选题]汽油容容器着火,可选择的灭火剂: 。
A.泡沫
B.干粉
C.水
D.二氧化碳
[多项选择]烧伤急救时口服饮料应给()。
A. 淡糖水
B. 淡盐水
C. 冷开水
D. 烧伤饮料
E. 纯净水
[多选题]体能训练中要(),逐步加大训练强度。
A.因人而异
B.循序渐进
C.一步到位
D.盲目蛮干
[判断题]行政机关违法设定行政许可的,有关机关依法撤销。
A.正确
B.错误
[单选题]赵某将其驾驶的中巴客车停在离其家不远的一个下坡路段。赵某知道该车手刹失灵,就用木板和砖头塞住后轮不让车子下滑,在驾驶室小睡了一会儿。由于赵某疏忽了车轮下面的土质是软土,塞车轮的木板和砖头被车轮轧进了软土里面,该车自行向下溜车,将坡下的同村村民陈某撞倒后碾轧致死。对赵某行为的定性,下列观点正确的是()。
A.属于意外事件,赵某不构成犯罪
B.赵某构成过失致人死亡罪
C.赵某构成以危险方法危害公共安全罪
D.赵某构成交通肇事罪
[单项选择]炉甘石的功效是
A. 清热解毒、清肺化痰
B. 祛风除湿、通络止痛
C. 杀虫止痒,温。肾壮阳
D. 去腐蚀疮,收敛生肌
E. 明目退翳,收湿生肌
[填空题]交接班会后客服岗与站台岗分别携带()至岗位进行()交接。(1.0 分)
[单选题]信号微机监测系统电流采集模块工作电压为( )。
A.5V
B.l2V
C.l6V
D.24V
[单项选择]流行性出血热早期休克的最主要原因是
A. 病毒血症
B. 血浆外渗
C. 心肌损害
D. 微血管痉挛
E. 电解质紊乱
[单项选择]某新生儿出生体重2.8kg,身长50cm,面色红润,哭声响亮,一般情况好,现母乳喂养。母亲授乳时最好的体位是()。
A. 平卧位
B. 坐位
C. 右侧卧位
D. 左侧卧位
E. 立位
[单项选择]下颌前伸运动主要是()
A. 双侧颞肌同时松弛
B. 侧嚼肌同时收缩
C. 双侧颞肌同时收缩
D. 双侧翼外肌同时收缩
E. 双侧翼外肌同时松弛
[单选题]浮选生产过程中,在保证浮选精煤数质量的前提下,应尽可能地( )入浮煤浆浓度。
A.增大
B.减小
C.不调
D.不确定
[单选题]装、拆接地线时,人体不得()接地线或未接地的导线,以防止触电。
A.靠近
B.碰触
C.临近
D.贴近
[不定项选择题]共用题干
Chest Compressions:Most Important of CPR
Cardiopulmonary resuscitation or CPR,can save the life of someone whose heart has stopped.The
condition is called cardiac arrest.The heart stops pumping blood.The person stops breathing. Without
lifesaving measures,the brain starts to die within four to six minutes.CPR combines breathing into the
victim's mouth and repeated presses on the chest._________(46)
However,a new Japanese study questions the usefulness of mouth-to-mouth breathing. The study was
published in the British medical magazine,The Lancet. Doctors in Tokyo led the research.It examined more
than four thousand people who had suffered cardiac arrest.In all the cases,witnesses saw the event happen.
More than one thousand of the victims received some kind of medical assistance from witnesses.Seven
hundred and twelve received CPR. Four hundred and thirty-nine received chest presses only._______(47)
The researchers say any kind of CPR improved chances of the patient's survival.But,they said those people
treated with only chest presses suffered less brain damage.Twenty-two percent survived with good brain
ability._________(48)
The American Heart Association changed its guidelines for CPR chest presses in 2005._________(49)
Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.He wrote a report
that appeared with the study.Doctor Ewy thinks the CPR guidelines should be changed again.He said the
heart association should remove rescue breaths from the guidelines.He argues that more witnesses to cardiac
arrests would provide treatment if rescue breaths are not a part of CPR.He says this would save lives,
_______(50)
Cardiac arrest kills more than 300,000 people in the United States every year. The American Heart
Association says about ninety-five percent of victims die before they get to a medical center.
_________(48)
A.So far,we have not known exactly yet whether mouth-to一mouth breathing is really useless in CPR.
B.Only ten percent of the victims treated with traditional CPR survived with good brain ability.
C.CPR keeps blood and oxygen flowing to the heart and brain.
D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fearof getting a disease.
E.It said neonle should increase the number of chest presses from fifteen to thirty for every two breaths given.
F.No mouth-to-mouth rescue breaths were given to them.
[多选题](第三十七条)下列有关防止坠落方面相关要求正确的是( )。
A.在施工现场、建筑工地行动要注意观察,谨慎行进,避开敞开式孔洞,防止踏空坠落。
B.救援人员选择使用绳索开展高空救援时,应对绳索及附件进行安全检查,选择制作不少于1个牢固的支点。
C.登上倾斜船体时,要紧紧抓住护栏或用绳索固定在栏杆等牢固部位。不得向船舶上层建筑过量射水,防止集装箱等重物滑泄引发船体倾覆。
D.跨越有缝隙的架空道路隔离带时,做好绳索保护,视情架梯通过,跨越位置应选择在事故点上风位置,避免受烟火影响。
[多选题]( )应具备相间故障处理和小电流接地系统单相接地故障处理能力,可直接跳闸切除故障,具备重合闸功能。
A.分段负荷开关成套
B.分段断路器成套
C.分界负荷开关成套
D.分界断路器成套
[单项选择]
在FDM中,主要通过 (1) 技术,使各路信号的带宽 (2) 。使用FDM的所有用户 (3) 。从性质上说,FDM比较适合于传输 (4) ,FDM的典型应用是 (5) 。
2()
A. 不重叠,无隔离带
B. 重叠,无隔离带
C. 不重叠,有隔离带
D. 重叠,有隔离带
[填空题]炭粉沫是(),如果积累过多,造成电刷架对地放电,可烧毁伺服模块。
[判断题]如果未识别出直接或者间接拥有超过25%公司股权或者表决权的自然人,或者对满足前述标准的自然人是否为受益所有人存疑的,应当直接将公司的高级管理人员判定为受益所有人。
A.正确
B.错误
[判断题]进入高温、浓烟、有毒、缺氧区域、封闭空间时,必须佩戴使用空(氧)气呼吸器或移动供气源,也可以使用过滤式防护装具。( )
A.正确
B.错误
[判断题]遇雷、雨、大风等情况威胁到人员、设备安全时,作业负责人或专责监护人应下令停止作业。()
A.正确
B.错误
[单项选择]下列叙述中,不正确的是( )。
A. 计算机中的信息可以很容易被复制和窃取,但一定会留下痕迹
B. 计算机软件、硬件设计上的漏洞往往会被攻击者利用,因此,要加强计算机系统的安全防护
C. 计算机属于高科技设备,供电的稳定性,环境的温度、湿度等会造成数据信息丢失或系统运行中断
D. 计算机中的信息主要保存在存储介质上,因此,存储介质的安全措施也是重要的一个方面
[判断题]Q公司股票在上海证券交易所发行上市,并制定了股权激励计划,近日,公司依此计划为高级管理人员袁某提供了贷款担保。( )
[多选题]托运人托运货物时,应详细提供货物的()、货物运输安全的特殊要求等相关资料。
A.外形尺寸
B.单件重量
C.重心位置
D.支重面长度及宽度
[简答题]该场所存在哪些消防安全违法行为和火灾隐患?
[单项选择]根据公开财务报表的未经调整的经营利润和总资产计算的经济增加值是()。
A. 披露的经济增加值
B. 特殊的经济增加值
C. 真实的经济增加值
D. 基本经济增加值
[单项选择]
There is virtually no limit to how one can serve community interests, from spending a few hours a week with some charitable organization to practically full-time work for a social agency. Just as there are opportunities for voluntary service (1) (VSO) for young people before they take up full-time employment, (2) there are opportunities for overseas service for (3) technicians in developing countries. Some people, (4) those who retire early, (5) their technical and business skills in countries (6) there is a special need.
So in considering voluntary or (7) community service, there are more opportunities than there (8) were when one first began work. Most voluntary organizations have only a small full-time
(9) and depend very much on volunteers and part-timers. This means that working relationships are different from those in commercial organizations, and values may be different. (10) some ways t
A. organization
B. organizational
C. organized
D. organizing
[单项选择]固定刺激时间,改变刺激强度,刚刚引起组织兴奋的强度叫()。
A. 时间强度
B. 阈强度
C. 阈上强度
[单选题]机械图样中,粗实线表示( )。
A.可见轮廓线
B.不可见轮廓线
C.限定范围线
D.表面处理线
[多选题]下列属于测算股权资本成本的常用方法的有( )。
A.资本资产定价模型
B.套利定价模型
C.三因素模型
D.年金现值法
E.风险累加法
[单项选择]2016年1月10日是我国第三十个()。30年来,各级公安机关报警服务台在打击犯罪、维护治安、服务群众方面发挥了重要作用。
A. “119宣传日”
B. “120宣传日”
C. “114宣传日”
D. “110宣传日”
[单项选择]实性癌的组织学表现是
A. 癌细胞团中央可见角化珠
B. 癌细胞团漂浮在黏液内
C. 黏液将癌细胞核推向一侧
D. 癌细胞呈条索状排列
E. 癌细胞形成乳头结构
[简答题]Visitors________________(经常会惊讶地发现) how little the town has changed.
[单选题]智能终端光耦开入动作电压为( )。
A.55%~70%
B.50%~70%
C.55%~75%
D.33%~65%