热门试题:
[判断题]断路器遮断容量不够时，应停用重合闸装置。
A.正确
B.错误
[判断题]车辆检测器.线圈埋设点应避开铁磁体,当线圈置于钢筋混凝土上时,线圈距钢筋至少为 50mm。
A.正确
B.错误
[单选题]旅客购买加快票必须有软座或硬座（ ）。
A.车票
B.电子票
C.附加票
D.客票
[填空题]因设备检修、维修需要，临时对周（月）计划进行补充增加的作业计划纳入________计划。
[判断题]为了降本增效，用了7天的N95口罩用吹风机吹或酒精消毒后可继续使用。( )
A.正确
B.错误
[单选题]提升机操作工对主井提升机过卷保护装置的可靠性检查,应( )进行1次。
A.每班
B.每天
C.每周
[判断题]在其他站线上，顺坡长度不应小于冻起高度的400倍。冻起高度超过20mm时，两端顺坡之间应有不短于10m的过渡段，其坡度应与线路坡度一致。
A.正确
B.错误
[多选题]执法又称“法的执行”，下列关于行政执法的原则说法正确的是()。
A.依法行政原则是社会主义法治原则在执法领域的具体体现
B.合理行政原则要求执法活动必须符合社会生活的常理，体现法律精神
C.高效便民原则要求在依法行政的前提下，以最小的成本取得最大的收益
D.公平性原则要求公民在适用法律上一律平等
[单项选择]
{{B}}TEXT A{{/B}}
Should doctor ever lie to
benefit their patients—to speed recovery or to conceal the approach of death In
medicine as law, government, and other lines of work, the requirements if
honesty often seem dwarfed by greater needs: the need to shelter from brutal
news or to uphold a promise of secrecy.
What should doctors say,
for example, to a 46-year-old man coming in for a routine physical checkup who,
though he feels in perfect health, is found to have a form of cancer If he
asks, should the doctors deny that he is ill, or minimize the gravity of the
illness Doctors confront such choices often and urgently. At times, they see
important reasons to lie for the patient’s own sake. In their eyes, such lies
differ sharply from self-serving ones.
Studies show that most
doctors sincerely believe that the seriously ill do not want to know the truth
about their children, and that informing them risks d
A. Doctors are often in a dilemma as to tell the patient his real condition of health.
B. Doctors’ reluctance to tell the patient the truth has no real support in reality.
C. Doctors’ lies are different from that of lawyers and government officials.
D. Doctors and patients hold different views about telling the truth.
[多选题]单相接地监测算法主要有（）。
A.接地信号判断法
B.零序电压判断法
C.三相电压越限判断法
D.三相电压不平衡判断法
[单项选择]In Dr. Baum's opinion, a true nature reserve should ______.
A. be far away from urban-crowdedness
B. prevent whatever tourists to visit
C. be regarded as a place where nature is protected
D. provide buildings for human activities
[单项选择]对某项目产品销售价格采用专家定量评定法进行价格的风险估计，估计结果为：最乐观值为4000元，最可能值为3700元，最悲观值为3500元，则期望值为（）。
A. 3717元
B. 3733元
C. 3700元
D. 4000元
[单项选择]蒽醌的专业英语词汇是（）
A. quinonoids
B. benzoquinones
C. naphthoquinones
D. phenanthra-quinones
E. anthraquinones
[单选题]横腹杆式钢筋混凝土支柱露筋超过4根或者露筋长度超过( )者应更换。
A.100mm
B.300mm
C.400mm
D.500mm
[单选题]( )是保障促销效果的前提,要根据品牌定位和目标群体的需求,有针对性地设计促销活动。
A.锁定清晰的促销对象
B.选择新颖的促销品
C.选择合适的促销地点
D.确立明确的促销主题
[多选题]防护棚搭设与拆除应符合( )规定。
A.严禁上下同时拆除
B.设防护栏杆
C.设警戒区
D.派专人监护
E.立告示牌
[单项选择]从地区分布情况看，东、中、西各地区高速公路总量以及所占比重都存在较明显的差异。东部地区共有高速公路10878千米，占全国高速公路总里程的56%；中部地区5014千米，占25.8%；西部地区3545千米，仅占全国高速公路总里程的18.2%。在各地区的公路总里程中，东部地区高速公路所占比重为2.0%，中部地区为0.9%，西部地区仅为0.6%，中部地区所占比重不到东部地区的一半，西部地区不足东部地区的三分之一。在全国高速公路超过1000千米的7个省中，东部地区有5个，其中山东超过2000千米，达2077千米，河北、广东分别超过和达到1500千米，而中、西部地区高速公路超过1000千米的省各只有 1个，分别是河南1077千米和四川1144千米。
按照统计资料，山东高速公路里程占本区域的比例为( )。
A. 19%
B. 20%
C. 21%
D. 22%
[判断题]装卸作业应执行单一指挥原则。
A.正确
B.错误
[单选题]海绵状石油焦的原料可能是( )。
A.低或中等胶质沥青质含量的原料
B.高胶质沥青质含量的原料
C.含芳烃较多的热裂化渣油、催化裂化澄清油和高温热裂解焦油
D.含硫较高的原料
[单选题]（）是依靠在稳定岩土中的嵌固力支挡滑梯的建筑物。
A.砌片石防护
B.抗滑桩
C.位移观测桩
D.抛石防护
[单项选择]急性胃炎的病因有
A. 急性感染
B. 急性应激
C. 胆汁反流
D. 药物刺激
E. 以上均是
[单选题](28445)在安装过盈量较大的中型轴承时,宜用( )。(1.0分)
A.热装
B.冷装
C.加压装
D.锤击
[单项选择]钴镍铬钼合金最显著特点是（）
A. 价格低
B. 耐蚀性好
C. 强度高
D. 生物相溶性好
E. 耐疲劳性好
[单项选择]目前国内对信息安全人员的资格认证为（）。
A. 国际注册信息安全专家（简称CISSP）
B. B.国际注册信息系统审计师（简称CIS
C. 注册信息安全专业人员（简称CISP）
D. 以上资格都是
[单选题]有色重金属材料的密度( )。
A.>4.5g/cm3
B.<2.11g/cm3
C.>2.5g/cm3
D.<2.5g/cm3
[填空题]厌氧处理设施，沼气贮存、利用设施以及输送管道等应采取( )
[单选题]B-B-B-004 4 2 3
中软数字调度系统数字中继处理板DTU有两个()口,完成系统共线信令、NO.1信令、NO.7信令的处理。
A.A
B.2M
C.2B+D
D.Z
[单项选择]涎腺恶性多形性腺瘤与其他癌及肉瘤鉴别的病理要点是
A. 具有黏液样成分
B. 具有软骨样成分
C. 具有癌的成分
D. 具有肉瘤成分
E. 具有涎腺多形性腺瘤成分
[填空题]Department stores are large retail stores selling many different kinds of merchandise arranged in{{U}} (36) {{/U}}departments. Such stores are found in nearly every important city in the world, and the large department stores often contain more than 100 separate departments. The two major{{U}} (37) {{/U}}of merchandise sold in department stores generally are clothes and home{{U}} (38) {{/U}}
The organization of a modern department store is often{{U}} (39) {{/U}}because of the large number of goods and services provided. Typically, the operation of a store is conducted through five{{U}} (40) {{/U}}divisions. There is the merchandising division, which is{{U}} (41) {{/U}}for the buying and pricing of merchandise. Then there is the sales{{U}} (42) {{/U}}division, which controls advertising, display, public relations, and other related matters. Of course, there is the {{U}} (43) {{/U}}division, which supervises employment and the training and welfare of e
[多项选择]患儿，7岁。5天前开始发热，咳嗽，近2日尿少、水肿。体检：体温37.8℃，眼睑及下肢水肿，咽部充血，血压12/8kPa（90/60mmHg），心、肺正常，尿常规：蛋白（++），红细胞5～8个/HP，各项血化验暂未出结果。需要做的化验检查（）
A. 血常规
B. 尿常规
C. 红细胞沉降率
D. 抗O
E. Addis计数
F. 补体
G. C反应蛋白
H. 肾功能
[判断题]前端收费模式是指在认购基金份额时不收费，在赎回基金时才支付认购费用的收费模式。（）
[单项选择]监理合同示范文本规定，( )属于监理服务的额外工作。
A. 由于委托人或第三方原因使正常的服务受到阻碍导致增加了工作持续时间
B. 合同内约定由委托人承担的义务，经过协商改由监理单位承担
C. 应委托人的要求提出更改服务内容建议而增加的工作
D. 出现不应由监理单位负责的特殊情况，导致终止执行监理任务的善后工作
[简答题]某一施工现场需要填土，基坑的体积为2000m3，土方来源是从附近土丘开挖，经勘察土的相对密度为2.70,含水量为15%,孔隙比为0.60。要求填土的含水量为17%,干重度为17.6kN/m3。(1)取土场的重度、干重度和饱和度是多少？(2)应从取土场开采多少方土?(3)碾压时应洒多少水?填土的孔隙比是多少?(三峡大学2006年研究生入学考试试题)
[判断题]高压客户方许可人由客户具备资质的电气工作人员担任，不能由客户委托承装（修、试）客户设备的施工方具备资质的电气人员担任。
A.正确
B.错误
[单项选择]It has been proven many times that farmers farm their own land more carefully and productively than they cultivate someone else’s soil. Again, a prime example comes from Japan, where, at the close of World War II, huge stretches of (67) were in the hands of absentee landlords (在外地主), (68) by tenants. Among the changes (69) by the U. S. occupation was a land reform (70) that put the farms in the hands of the individual farmers (71) owners, not tenants; the landlords were expropriated (剥夺了地主的财产). Many of the farms thus assigned were small, (72) production rose enormously. Today, Japanese (73) , meticulous (细致的) in their care of the land and its (74) , produce up to four times as (75) grain per unit area as do other Asian farmers. Land reform programs in other (76) of the world have had similar, if not quite as dramatic, (77) on yields. Mexico began major land (78) after the revo
A. homes
B. villages
C. crops
D. harvests
[判断题]中华人民共和国是统一的多民族的国家，各民族的人都具有中国国籍。
[单项选择]以下哪项可为数据中心提供最高安全性和可用性？（）
A. 录入记录
B. 密码锁
C. 门禁卡
D. 固定栓
[简答题]Now we can find almost everything we need online and have _______________(我们所购之物送上门).
