题目详情
题目详情:

[单项选择]确诊黑热病常用的方法为()
A. 根据患者的临床表现
B. 血涂片镜检
C. 取血清做醛凝试验
D. 细胞培养法
E. 骨髓穿刺涂片镜检

热门试题:

[单选题]通过变动财政收支及其平衡状态即可有效地调节社会总供给与总需求的平衡关系,这种财政政策手段是( )。
A.税收
B.公债
C.政府开支
D.国家预算
[判断题]诚信的本质内涵是真实、守诺、信任,即尊重实情、有约必履、有诺必践、言行一致、赢得信任。
A.正确
B.错误
[单选题]TFDS系统中如786板卡故障可能会造成的现象是( )。
A.漏探
B.所有相机全列无图
C.平台无过车信息
D.全列无车号
[多选题]关于工程验收监督管理,下列说法正确的是()
A.由水行政主管部门组建项目法人的,该水行政主管部门是本工程的法人验收监督管理机关。
B.由水行政主管部门组建项目法人的,上级水行政主管部门是本工程的法人验收监督管理机关。
C.由地方人民政府组建项目法人的,该地方人民政府是本工程的法人验收监督管理机关。
D.由地方人民政府组建项目法人的,该地方人民政府水行政主管部门是本工程的法人验收监督管理机关。
E.由地方人民政府组建项目法人的,上级地方人民政府水行政主管部门是本工程的法人验收监督管理机关。
[单选题]施工单位未按照本规定编制并审核危大工程专项施工方案的,依照《建设工程安全生产管理条例》对单位进行处罚,并暂扣安全生产许可证()日;对直接负责的主管人员和其他直接责任人员处1000元以上5000元以下的罚款。
A.30
B.60
C.15
D.90
[判断题]避雷器的额定电压要高于被保护设备的额定电压,但也不能过高,否则起不到保护作用。 ( )
A.正确
B.错误
[多选题] 架梁前应检查桥头路基承载力应满足架桥机过孔及架梁支承要求,路基与桥台搭接应平顺;( )桥梁架设应满足架桥机支腿支撑要求,否则应采取加固措施。
A.首孔
B.中孔
C.末孔
D.所有孔
[单选题]管理指挥人员、专业技术人员消防救援衔晋升,按照下列规定的权限予以批准,晋升为二级指挥长,由()批准。
A.国务院总理
B.国务院应急管理部门正职领导
C.报省、自治区、直辖市人民政府应急管理部门同意后总队级单位正职领导批准
D.总队级单位正职领导批准
[填空题]自动控制系统内,测温传感器主要使用()和()两种。
[单选题]不得在( )内改建公共娱乐场所。
A.商场
B.集贸市场
C.闲置办公楼
D.居民住宅楼
[单选题] ()的基本含义是提醒人们对周围环境引起注意,以避免发生危险的图形标志。
A.禁止标志
B.警示标志
C.指示标志
D.警告标志
[简答题]’年新《铁路线路修理规则》规定:钢轨伤损种类标记分几种?
[单选题]机车或者机车带有其他车辆接近、连挂标有△W的车辆时,必须在被连挂车辆的前10车处停车,再按照“十、五、三车制”进行连挂作业。
A.1
B.3
C.5
D.10
[单选题]道岔和站线的综合维修周期由( )规定。
A.铁路局
B.工务段
C.维修车间
D.检修车间
[单项选择]
阅读下面的短文,文中有15处空白,每处空白给出了4个选项,请根据短文的内容从4个选项中选择1个最佳答案。
{{B}} Migrant (移民的) Workers{{/B}}
In the past twenty years, there has been an increasing tendency for workers to move from one country to another. While some countries have restricted most{{U}} (51) {{/U}}to local people, others have attracted and welcomed migrant workers. This is particularly the case in the Middle East,{{U}} (52) {{/U}}increased oil incomes have enabled many countries to call in outsiders to improve local facilities. Thus the Middle East has attracted oil-workers{{U}} (53) {{/U}}the .U.S.A. and Europe. It has brought in workers from many countries,{{U}} (54) {{/U}}South Korea and Japan.
In view of the difficult living and working{{U}} (55) {{/U}}in the Middle East, it is not surprising that the pay i
A. invites
B. affects
C. needs
D. reflects
[单项选择]Questions 17 to 20 are based on the following talk. You have 20 seconds to read Questions 17 to 20.
What happened to the child in Frederick II’s experiment
A. The child’s brain was damaged.
B. The child died.
C. The child kept silent.
D. The child heard no mother tongue.
[判断题]勇气本身不代表没有恐惧,而是感到恐惧的同时仍付诸于行动。
[多选题]依据《中国南方电网有限责任公司电力安全工作规程》,线路停电工作前,应断开工作线路上需要操作的各端(含分支)( )。
A.断路器
B.隔离开关
C.熔断器
D.接地开关
[单选题]包用客车、公务车、专用列车、豪华列车时,应预先支付相当于运费()的定金。
A.20%
B.25%
C.30%
D.50%
[单选题]在发生危险化学品泄漏事故现场,疏散人员可通过旗帜、树枝或利用手帕等迅速辨风向,并向( )撤离。
A.上风向或侧风向
B.下风向或侧风向
C.下风向
D.低洼处
[多项选择]一般来说,运营风险评估报告的撰写应遵守以下哪些基本要求?()
A. 客观反映真实情况
B. 深入分析关键问题
C. 提出可行性管理建议
D. 指出业务营销的要点
E. 具有较强的可读性
[判断题]红外热像检测的检测和分析方法参考DL/T 664执行( )
A.正确
B.错误
[判断题]操作人应按操作票填写的/顷序逐项操作,每操作完一项,应检查确认后做一个“√”记号,全部操作完毕后进行复查。复查确认后,受令人应立即汇报发令人。
A.正确
B.错误
[多项选择]新斯的明对骨骼肌的兴奋作用最强是因为
A. 促进运动神经末梢释放乙酰胆碱
B. 直接激动M受体
C. 持久地抑制胆碱酯酶
D. 直接激动N2受体
E. 直接激动Nl胆碱受体
[多选题]甲将一套房屋出租给乙。乙承租后,未经甲的同意,就将房屋转租给了丙。3 个月后,甲未通知乙,将房屋出卖给了善意的丁。关于本案,下列哪些说法是错误的?
A.房屋过户后的6 个月内,丁提出异议的,乙、丙之间的转租合同无效
B.房屋过户后的6 个月内,丁可以解除与乙的房屋租赁合同
C.因甲出卖租赁房屋而未通知乙,乙可请求甲承担赔偿责任
D.因乙非法转租在先,乙不得以甲未履行通知义务为由要求赔偿
[判断题]采用新结构、新材料、新工艺的建设工程和特殊结构的建设工程,设计单位应在设计中提出保障施工作业人员安全和预防安全生产事故的措施建议,并在设计交底中体现。
A.正确
B.错误
[多项选择]下列应调减投资方投资收益的有( )。
A. 进行长期债权投资折价摊销时
B. 进行长期债权投资溢价摊销时
C. 计提长期债权投资减值准备时
D. 减少对被投资单位投资而冲回原提取的长期投资减值准备时
[多选题]对培训进行结果评估的具体方法有()。
A.360度评估
B.离职率分析
C.电话访谈法
D.缺勤率分析
E.成本效益分析
[单选题]现场勘察由工作票签发人或(  )组织。
A.项目经理
B.工作负责人
C.生产管理人员
D.工作许可人
[单选题]单位借记卡允许办理( )。
A.现金开卡
B.现金开卡或转账开卡
C.转账开卡
D.以上均正确
[单项选择]在FrontPage中,若使用表单收集访问者的性别,则采用()。
A. 单选按钮
B. 单行文本框
C. 提交按钮
D. 复选框
[判断题]车辆行驶途中,驾驶员和指挥员应加强行车观察,驾驶员不得疲劳驾驶,指挥员不得睡觉。
A.正确
B.错误
[判断题](48948)( )国产内燃轨道起重机用途与起重质量命名,如QTJS160型,Q为起重机,T为铁路,J为救援,S为伸缩臂,160为最大起重质量。(2.0分)
A.正确
B.错误
[判断题] 对带有220 V及其以上电压的电务设备进行作业时,一般应切断电源或一人监护一人作业。 (0.5分)
A.正确
B.错误
[单项选择]

The proportion of works cut for the cinema in Britain dropped from 40 percent when I joined the BBFC in 1975 to less than 4 percent when I left. But I don’t think that 20 years from now it will be possible to regulate any medium as closely as I regulated film.
The Internet is, of course, the greatest problem for this century. The world will have to find a means, through some sort of international treaty of United Nations initiative, to control the material that’s now going totally unregulated into people’s homes. That said, it will only take one little country like Paraguay to refuse to sign a treaty for transmission to be unstoppable. Parental control is never going to be sufficient.
I’m still very worried about the impact of violent video games, even though researchers say their impact is moderated by the fact that players don’t so much experience the game as enjoy the technical manoeuvres (策略) that enable you to win. But in respect
A. Violent films.
B. Comedy.
C. European films.
D. Films acted by Leonardo.

[单项选择]Passage Four
Imagine a world in which there was suddenly no emotion--a world in which human beings could feel no love or happiness, no terror or hate. Try to imagine the consequences of such a transformation. People might not be able to stay alive: knowing neither joy nor pleasure, anxiety nor fear, they would be as likely to repeat acts that hurt them as acts that were beneficial. They could not learn: they could not benefit from experience because this emotional world would lack rewards and punishments. Society would soon disappear: people would be as likely to harm one another as to provide help and support. Human relationships would not exist: in a World without’ friends or enemies, there could be no marriage, affection among companions, or bonds among members of groups. Society’s economic underpinnings (支柱) would be destroyed: since earnin
A. the categorizations of our emotional experiences
B. the will to work for pleasure
C. the ability to make money
D. the capacity to enjoy incentives
[单项选择]静脉注射的外文缩写词是
A. gtt
[填空题]America’s Brain Drain Crisis
Losing the Global Edge
William Kurtz is a self-described computer geek. A more apt description might be computer genius. When he was just 11, Kunz started writing software programs, and by 14 he had created his own video game. As a high school sophomore in Houston, Texas, he won first prize in a local science fair for a data encryption(编密码) program he wrote. In his senior year, he took top prize in an international science and engineering fair for designing a program to analyze and sort DNA patterns.
Kunz went on to attend Carnegie Mellon, among the nation’s highest-ranked universities in computer science. After college he landed a job with Oracle in Silicon Valley, writing software used by companies around the world.
Kunz looked set to become a star in his field. Then he gave it all up.
Today, three years later, Kurtz is in his first year at Harvard Business School. He left software engineering partly because hi

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