热门试题:
[单选题]以下哪项符合检验科和病理科人员的道德要求
A.要有严谨的科学作风
B.要有实事求是的态度
C.不能涂改，谎报结果
D.要有急病人所急的态度
E.以上都对
[单选题]747-400 液压油箱压力由哪里监控？
A.HYDIM
B.HYQUIM
C.EIU
D.EICAS
[单选题]在有瓦斯与煤尘爆炸危险的采掘工作面应采用( )爆破。
A.定向
B.毫秒
C.分次
[单选题]大货车司机小赵因发生重大交通事故，右腿受伤严重需要截肢，如果不截肢会有生命危险。当时小赵处于昏迷状态，且联系不上其亲属。经医院院长批准，医生为抢救病人立即实施了截肢手术，挽救了小赵的生命。该医院的做法体现了法的价值冲突的哪一解决原则？
A.比例原则
B.价值位阶原则
C.自由裁量原则
D.个案平衡原则
[单项选择]异种钢焊接时，并不是沿着熔合线都会形成（）脆性层，而是多产生于熔敷金属流动迟滞的熔合线部位，或焊条金属不能充分到达的部位。
A. 铁素体
B. 珠光体
C. 马氏体
D. 魏氏体
[判断题]DKJ-2000系统执行TB/T3021-2001《铁道机车车辆电子装置》标准。
[单选题]中暑高热热射病的首要治疗措施是( )
A..降温
B..吸氧
C..抗休克
D..治疗脑水肿
E..纠正水、电解质紊乱
[判断题]从皮带运输机上取样时，应在皮带运输机机尾的出料处用接料器定时抽取砂4份组成一组样品。
[单项选择]为了增进医患关系，医务人员本身要具备（ ）
A. 高超的人际交往能力和语言表达能力
B. 高尚的医德和业务上精益求精的精神
C. 为医院谋福利的精神
D. 理智冷静的态度
E. 把握病人的能力
[多项选择]镇痛作用与阿片受体有关的药物是
A. 喷他佐辛
B. 曲马朵
C. 罗痛定
D. 美沙酮
E. 安那度
[多选题] 多选题 "列车灭火器位置分布于______分别配置1个灭火器，。
A.每节车1、3号门之间的座椅底下
B.6、8号门之间的座椅底下
C.司机室
D..每节车3、5号门之间的座椅底下"
[判断题]政策是法律的灵魂，是制定法律的依据，法律是政策的定型化、条文化、规范化，所以执行政策与执行法律是一致的。 ( )
[判断题]乘客在车站客服中心购买储值票卡时，车站应一次性给予乘客相应的购卡金额的定额发票。
A.正确
B.错误
[单项选择]Tell an investment banker that a picture bought in 1950 for $30,000 sold this month for $104.1 million and you will be unlucky if you fail to get his attention. That was the case with the portrait of a young boy by Picasso when Sotheby’s dispersed on May 5 the tail end of the famous collection formed by the late John Hay Whitney and his wife Betsy Cushing Whitney. Sales added up to almost $190 million within two hours.
If you then go on to explain that Whitney bought the 1905 portrait not for investment but for art’s sake, because he loved 19th- and 20th-century painting, you might well be greeted with a stare of compassionate irony.
Yet that was exactly so. Had the heir to a vast fortune consulted experts at the time, most would have advised against the acquisition. Received wisdom in the 1950s had it that it was Picasso’s breakthrough in modern art that made him truly important, i. e. his early Cubist work.
The Picasso case, which is probably the greatest success story
A. that large charcoal sketch by Picasso is not appealing to the eyes
B. that charcoal sketch is Picasso’s first Cubist work
C. it had previously passed through the hands of one of the greatest 20th-century dealers
D. paintings long out of the sight of the public tend to be forgotten
[判断题]电缆敷设时，应在电缆盘处配有可靠的制动装置，应防止电缆敷设速度过快及电缆盘倾斜、偏移。
A.正确
B.错误
[单选题]新建中没有单位名称没有的是?( )
A. m
B. cm
C. mm
D. px
[单项选择]
The business of advertising is to invent methods of addressing massive audiences in a language designed to be easily accessible and immediately persuasive. No advertising agency wants to (51) out an ad that is not clear and convincing to millions of people. But the agency, (52) they would agree that ads should be written to sell products, disagree when it (53) down to the most effective methods of doing so. (54) the years, advertising firms have developed among themselves a variety of distinctive styles (55) on their understanding of the different kinds of audiences they want to reach. No two agencies would handle the (56) product identically. To people (57) whom advertising is an exacting discipline and a highly competitive profession, an ad is (58) more than a sophisticated sales pitch, an attractive verbal (59) device to serve manufactures. In fact, for those who examine ads critically or professionally, products m
A. contest
B. context
C. look
D. product
[单项选择]What our society suffers from most today is the absence of consensus about what it and life in it ought to be; such consensus cannot be gained from society’s present stage, or from fantasies about what it ought to be. For that the present is too close and too diversified, and the future too uncertain, to make believable claims about it. A consensus in the present hence can be achieved only through a shared understanding of the past, as Homer’s epics informed those who lived centuries later what it meant to be Greek, and by what images and ideals they were to live their lives and organize their societies.
Most societies derive consensus from a long history, a language all their own, a common religion, common ancestry. The myths by which they live are based on all of these. But the United States is a country of immigrants, coming from a great variety of nations. Lately, it has been emphasized that an asocial, narcissistic personality has become characteristic of Americans, an
A. a reform advocate.
B. a social psychologist.
C. a reputed poet.
D. a historical specialist.
[单选题]注入油层的蒸汽是通过( )两种机理来加热油层的。
A.传热和传质
B.传导和辐射
C.传递和对流
D.对流和辐射
[单选题]施工现场上人的一切作业,大部分都是由双手操作完成的。这就决定了手经常处于危险之中。对手的安全防护主要靠( )。
A.护手液
B.防护液
C.套袖
D.手套
[多项选择]依据企业会计准则的规定，下列有关固定资产的表述中，正确的有( )。
A. 未使用、不需用的固定资产应当计提折旧
B. 经营租赁出租的设备属于固定资产，经营租赁出租的房屋建筑物属于投资性房地产
C. 固定资产大修理和日常维护费用应于发生时计入当期损益
D. 采用加速折旧法计提折旧，有助于促进企业进行固定资产投资和更新改造
[填空题]辅助发电机过压保护是由继电器FLJ完成的,当QF电压超过（ ）时FLJ动作,使GFC得电动作,QF自动转入固定发电工况。
[单选题]女性,62岁。诊断胃癌,血压160/100mmHg,中度贫血,消瘦。术前准备不是必要的项目是
A.纠正贫血
B.改善营养状态
C.检测肝功能
D.血压降至正常
E.血生化检查
[简答题]在电气设备上工作，保证安全的技术措施是什么？
[判断题]信用衍生产品可以降低信用风险，同时也可能增大信用风险。（）
[多选题]某市公安机关根据商场电子监控系统拍摄的图像资料抓获一盗窃团伙，收缴赃款8万余元，并缴获金银首饰及CD机、电视剧录像带等赃物。下列说法中正确的是（）
A.现金、CD机、首饰属于物证;
B.电子监控系统拍摄的图像资料属于视听资料;
C.电视剧录像带属于视听资料;
D.电子监控系统拍摄的图像资料属于电子数据，电视剧录像带属于视听资料?
[判断题]可以转让的注册商标专用权、专利权、著作权等知识产权中的财产权，不得作为微小客户贷款的质押物。（）
A.正确
B.错误
[单项选择]Science has long had an uneasy relationship with other aspects of culture. Think of Gallileo’s 17th-century trial for his rebelling belief before the Catholic Church or poet William Blake’’s harsh remarks against the mechanistic worldview of Isaac Newton. The schism between science and the humanities has, if anything, deepened in this century.
Until recently, the scientific community was so powerful that it could afford to ignore its critics but no longer. As funding for science has declined, scientists have attacked "antiscience" in several books, notably Higher Superstition, by Paul R. Gross, a biologist at the University of Virginia, and Norman Levitt, a mathematician at Rutgers University; and The Demon-Haunted World, by Carl Sagan of Cornell University.
Defenders of science have also voiced their concerns at meetings such as" The Flight from Science and Reason," held in New York City in 1995,and "Science in the Age of (Mis) information, "which assembled last June near Buffal
A. discuss the cause of the decline of science’’s power
B. show the author’’s sympathy with scientists
C. explain the way in which science develops
D. exemplify the division of science and the humanities
[多选题]属于移动通信系统干扰的类型的是（ ）。( )
A.同频干扰
B.邻道干扰
C.互调干扰
D.基带干扰
[单项选择]
工业革命之所以巩固了资本主义各国的统治基础，使资本主义在经济上最终战胜了封建主义，是因为（）
①工业革命使生产力得到极大提高，壮大了资产阶级统治力量；
②工业革命使生产关系发生根本性变革，埋葬了一切非资本主义经济；
③工业革命使自由资本主义发展起来，进一步解除了封建束缚；
④工业革命使无产阶级队伍壮大，增强了反封建斗争的力量。
A. ①②
B. ③④
C. ①③
D. ②④
[单项选择]病人全目赤肿者，属（）。
A. 心火亢盛
B. 肺火炽盛
C. 肝经风热
D. 脾有湿热
E. 肝胆失疏
[判断题]维修作业开始前不需限速，结束后达到正常放行列车条件，且在维修天窗时间内完成。
A.正确
B.错误
[单选题]为提高功率因数;运行中可在工厂变配电所的母线上或用电设备附近装设(),用其来补偿电感性负载过大的感性电流,减小无功损耗,提高末端用电电压。
A.串联电容器
B.并联电感器
C.并联电容器
[单选题]1.33下列情形中，属于不予办理抵押登记的是________。
A.无有效的机动车交通事故责任强制保险凭证
B.机动车超过检验有效期
C.机动车的道路交通安全违法行为未处理完毕
D.机动车被依法查封、扣押
[判断题]外单位承担或外来人员参与公司系统电气工作的工作人员应熟悉本规程并经考试合格，经设备运行管理单位认可，方可参加工作。（ ）
[单项选择]下面哪一项不是现代香波的配方成分（）
A. 主要表面活性剂
B. 辅助表面活性剂
C. 添加剂
D. 防腐剂
[单选题]接触网最高工作电压为( )。
A.19kV
B.24.5kV
C.25kV
D.27.5kV
