热门试题:
[单项选择]男性患者，70岁，不洁饮食后腹泻、呕吐伴发热1天，突然昏迷来诊，血压90／60mmHg，血糖35mmol／L，血钠155mmol／L，BUN12mmol／L，尿糖（++++）尿酮体（+）该患者最可能的诊断为（）
A. 脑血管意外
B. 糖尿病酮症酸中毒
C. 高渗性非酮症糖尿病昏迷
D. 感染性休克
E. 乳酸性酸中毒
[单选题]纤维绳在潮湿状态下的允许荷重应减少（）。
A.一半
B.三分之一
C.四分之一
D..五分之一
E.略
F.略
[判断题]符合特别定期检验要求的船舶,新证书有效期不超过2年( )
A.正确
B.错误
[单选题]被电击伤并经过心肺复苏抢救成功的电击伤员，都应让其充分休息，并在医务人员指导下进行不少于（）h的心脏监护。
A.12
B.24
C.36
D.48
E.略
F.略
[多选题]氨区使用防毒面具检查事项包括（ ）。
A.防毒面具无裂痕、破口
B.面具与脸部贴合紧密
C.呼气阀片无变形、破裂及裂缝
D.滤毒盒座密封圈完好
[多选题]挖坑时，应及时清除坑口附近的浮土、石块，路面铺设材料和泥土应分别堆置，在堆置物堆起的斜坡上不得放置( )等器物。
A.工具
B.桩锚
C.杆塔
D.材料
[单选题]亚急性心内膜炎血培养标本采血量应为
A. 1~3ml
B. 4~6ml
C. 7~9ml
D. 10~20ml
E. 16~18ml
[单选题]银行对一年未发生收付活动且未欠开户银行债务的单位银行结算账户,应通知单位在规定时间内办理销户手续，逾期视同自愿销户，未划转款项列入（ ）管理。
A.其他应付款
B.营业外收入
C.营业外支出
D.久悬未取专户
[多项选择]客服代表如何在接话过称中表达同理？（）
A. 同意客户的需求是正确的
B. 陈述该需求对其它人一样重要
C. 表明该需求未被满足所带来的后果
D. 表明你能体会到客户目前的感受
[单项选择]下列（）不属于施工方案
A. 施工法
B. 施工顺序
C. 施工技术组织措施
D. 发包单位
[多选题]《政府信息公开条例》规定,哪些政府信息应当主动公开?
A.行政法规、规章和规范性文件
B.机关职能、机构设置、办公地址、办公时间、联系方式、负责人姓名
C.国民经济和社会发展规划、专项规划、区域规划及相关政策
D.国民经济和社会发展统计信息
E.办理行政许可和其他对外管理服务事项的依据、条件、程序以及办理结果
[多选题]车站PIS子系统是资讯发布的终端，通过（ ）向乘客发布资讯信息。
A.LCD屏
B.广告灯箱
C.LED屏
D.导向屏
[单项选择]改革开放以来，成为我国制药工业新的增长点的是：（）
A. 中药企业
B. 三资企业
C. 民营企业
D. 乡镇企业
[判断题]绩效反馈是在绩效考核之后所必须进行的一项管理活动。
A.正确
B.错误
[单项选择]心脏除颤术电量选择（）
A. 150～200J（单向波）
B. 360J（单向波）
C. 300J（单向波）
D. 120J（单向波）
E. 360J（双向波）
[单选题]直径和频率均相同的探头发射的波束在同一材料中传播，扩散程度最
大的波形是（）。
A.纵波
B.横波
C.表面波
D.切变波
[多项选择]下列各项业务中，( )属于代理记账机构的业务范围。
A. 进行审计，出具审计报告
B. 根据委托人提供的原始凭证和其他资料进行会计核算
C. 向税务机关提供税务资料
D. 对外提供财务会计报告
[多选题]设备日常维护保养的主要内容有( )。
A.日保养
B.周保养
C.月保养
D.小修
E.年度检修
F.略
G.略
H.略
[单选题]下列关于消防轻型安全绳维护保养说法错误的是( )
A.消防轻型安全绳可放入40℃以下的温水中用肥皂或中性洗涤液轻轻擦洗，再用清水漂洗干净，然后晾干
B.不得浸入热水中，不得日光曝晒或用火烘烤
C.不可使用硬质毛刷刷洗，不得使用热吹风机吹干
D.可以使用酸、溶剂等化学物质进行清洗
[判断题]如因转线作业等无法安排全组接、送车时，可指定专人在列车尾部中部送车。（）
A.正确
B.错误
[简答题]锅炉安全阀按照动作压力进行校验的顺序是先___后___。
[判断题]个人安全是国家安全的前提,没有个人安全就不可能有国家安全。( )
A.正确
B.错误
[判断题]驾驶自行车、电动自行车、三轮车横过机动车道的,应当下车推行。
A.正确
B.错误
[多选题]金融企业内控机制建设内容，主要包括（ ）。
A.组织结构
B.分工机制
C.授权与行权制度
D.会计及核算制度
E.内部稽核制度
[单项选择]下颌阻生智齿拔除的适应证中不包括
A. 正畸需要拔除
B. 可能为颞下颌关节紊乱病诱因的阻生智齿
C. 临床无症状的完全骨阻生牙
D. 阻生智齿反复引起冠周炎者
E. 阻生智齿本身有龋坏，或引起邻牙病变者
[单选题]举高消防车回转机构液压系统设置了( ),可实现启动和制动时平稳可靠。
A.溢流阀
B.缓冲阀
C.节流阀
D.双向液压锁
[判断题]材料传导热量的性质称为材料的导热性.( )(易)
A.正确
B.错误
[单项选择]Medicine Award Kicks off Nobel Prize Announcements
Two scientists who have won praise for research into the growth of cancer cells could be candidates for the Nobel Prize in medicine when the 2008 winners are presented on Monday, kicking off six days of Nobel announcements.
Australian-born US citizen Elizabeth Blackburn and American Carol Greider have already won a series of medical honors for their enzyme (酶) research and experts say they could be among the front-runners for a Nobel.
Among the pair"s possible rivals are Frenchman Pierre Chambon and Americans Ronald Evans and Elwood Jensen, who opened up the field of studying proteins called nuclear hormone receptors (受体).
As usual, the tight-lipped award committee is giving no hints about who is in the running before presenting its decision in a news conference at Stockholm"s Karolinska Institute.
Alfred Nobel, the Swede who invented dynamite (炸药), established the prizes in his will in the categories of medicine, physics, chemistry, literature and peace. The economics prize is technically not a Nobel but a 1968 creation of Sweden"s central bank.
Nobel left few instructions on how to select winners, but medicine winners are typically awarded for a specific breakthrough rather than a body of research.
Hans Jornvall, secretary of the medicine prize committee, said the 10 million kronor (瑞典克朗) (US $1.3 million) prize encourages groundbreaking research but he did not think winning it was the primary goal for scientists.
"Individual researchers probably don"t look at themselves as potential Nobel Prize winners when they"re at work," Jornvall told The Associated Press. "They get their
kicks
from their research and their interest in how life functions."
In 2006, Blackburn, of the University of California, San Francisco, and Greider, of Johns Hopkins University in Baltimore, shared the Lasker prize for basic medical research with Jack Szostak of Harvard Medical School. Their work set the stage for research suggesting that cancer cells use telomerase (端粒酶) to sustain (维持) their uncontrolled growth.Which is NOT true of Alfred Nobel
A. He was from Sweden.
B. He left clear instructions on how to select winners.
C. He invented dynamite.
D. He established the Nobel Prizes in his will.
[单选题]可增强IXa活性的是
A.因子V
B.因子Ⅶ
C.因子Ⅷ
D.因子X
E.因子Ⅻ
[判断题]省、自治区、直辖市人民政府可以根据本地区实际情况对国家规定以外的危及生产安 全的工艺、设备进行公布淘汰。
A.正确
B.错误
[单项选择] Vending
Vending is such an up-to-date concept, in providing products where and when customers want them, that it is hard to believe that it made its first appearance in Egyptian Temples back in 215 B. C.
Vending has benefited from that long history and is now poised to meet the needs of the 21st century consumer.
Current day pressures mean that we are all time-starved and the ready availability of a drink and a snack at the right temperature just where we want. It is the convenient luxury that helps to keep stress at bay and provides a few more minutes at the desk or in the gym.
At work, those extra minutes spent making tea or coffee by hand really add up. Research conducted by the NOP ( National Opinion Poll) for the Association showed that the average time spent on this by employees over and above formal lunch and tea breaks is 45 minutes per day. That equates to a firm employing 50 people losing up to 37 man everyday, a real h
A. vending is improper in the workplace
B. 37 man hours out of 50 employees are wasted on buying drinks and snacks from vending machines
C. employees spent very little time on lunch and tea breaks everyday
D. vending can save time reserved for making tea and coffee by hand
[判断题]伺服系统执行数控装置所发令的驱动机构，数控机床要求伺服系统能力强，调遣范围宽，较高的控制精，合理的跟踪速度系统的稳定。
[单项选择]流行性出血热的基本病理改变是（）
A. 广泛性小血管内皮细胞变性坏死
B. 肾髓质充血水肿
C. 实质脏器的凝固性坏死
D. 心肌细胞变性坏死
E. DIC
[判断题]登乘人员上车前，不必携带登乘证，除随身携带800MHz手持台（如需）、400MHz手持台、方孔钥匙外，其余各类钥匙应留在车站，便于车站工作正常开展。
A.正确
B.错误
[多选题] 道口综合整治作业前需调查的项目是( )
A.更换铺面数量
B.钢轨长度、失效轨枕根数
C.护轨状态、缺砟数量
D.线路起拨道量。
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[判断题]因故间断电气工作连续三个月以上者，应重新学习安规，并经考试合格后，方能恢复工作。（）
A.正确
B.错误
