热门试题:
[填空题]抢修用料具,接触网工区工长( )检查一次,车间主任( )检查一次,供电段材料、安全科( )应组织抽查。
[多选题]可燃气体(乙炔)的橡胶软管如在使用中发生脱落、破裂或着火时（）。氧气软管着火时（）
A.应首先将焊枪的火焰熄灭，然后停止供气
B.同时进行
C.用水灭火
D.应先采取措施停止供气。
[单选题]（）是评价生产过程中各工序工艺技术指标完成情况的一种手段。
A.质量检验
B.指导生产
C.工艺规程
D.产品质量
[单项选择]某患者，男，63岁，因右侧肢体活动障碍1天入院。查体：神志清楚，查体合作，右手及右上肢肌力0级，右下肢肌力1级，右肱二头肌腱、肱三头肌腱反射减弱，右膝反射稍亢进，CT示：左侧大脑见低密度影。无心脏病史。该患者最可能的诊断为（）。
A. 颅脑损伤
B. 脑出血
C. 蛛网膜下隙出血
D. 脑血栓
E. 脑栓塞
[单选题]加工轴，一端用卡盘夹持得较长. 另一端用中心架装夹时共限制了( )个自由度.
A.五
B.六
C.七
D.重复
[简答题]《规范》中规定客运人员提供无需求无干扰自助服务的措施有哪些？（高速）
[判断题](5%)银行业金融机构在办理业务时,对收缴的假人民币纸币,应当面加盖“假币”字样的戳记。( )
A.正确
B.错误
[判断题]甲方单位技术人员未向施工单位技术人员进行安全技术交底，属于严重违章类行为。
A.正确
B.错误
[判断题]在氧气浓度、有害气体、可燃性气体、粉尘的浓度可能发生变化的环境中进行检测时，检测的时间不宜早于作业开始前20min。（）
A.正确
B.错误
[单选题]以下( )不是柴油机白蓝烟的主要原因
A.A-柴油机超规定负载运行
B.B-各缸喷油泵供油不均匀
C.C-柴油中有水分
D.D-喷油太迟部分燃油在柴油机排气管燃烧
[判断题]充油开关设备报废方式处置
A.正确
B.错误
[单项选择]
Cars account for half the oil consumed in the U. S. , about half the urban pollution and one fourth the greenhouse (温室)gases. They take a similar toll of (损耗) resources in other industrial nations and in the cities of the developing world. As vehicle use continues to increase in the coming decade, the U. S. and other countries will have to deal with these issues or else face unacceptable economic, health-related and political costs. It is unlikely that oil prices will remain at their current low level or that other nations will accept a large and growing U. S. contribution to global climatic change.
Policy-makers and industry have four options: reduce vehicle use, increase the efficiency and reduce the emissions of conventional gasoline-powered vehicles, switch to less harmful fuels, or find less polluting driving systems. The last of these---in particular the introduction of vehicles powered by electricity---is ultimately the only sustainable option. The other alternativ
A. The decline of public transportation accounts for increased car use in western Europe.
B. Cars reduction of vehicle use is the only sustainable option in densely populated western Europe.
C. The reduction of vehicle use is the only sustainable option in densely-populated Western Europe.
D. Western European oil companies cannot sustain the cost of developing new-type fuels.
[判断题]美学是研究美、美感和自然美、社会美与艺术美的科学。
[单项选择]胎盘与宫壁界限不清（）
A. 胎盘残留
B. 胎盘粘连
C. 胎盘剥离不全
D. 胎盘嵌顿
E. 胎盘植入
[单选题]消防员在实施灭火救援作业时必须严格(),也要遵守部队的条令条例。
A.职业道德和行为准则
B.职业道德和安全规定
C.执行操作规程和行为准则
D.执行操作规程和安全规定
[单项选择]接地线的两端夹具应保证接地线与导体和接地装置都能接触良好、拆装方便，有足够的（），并在大短路电流通过时不致松脱。
A. 机械强度
B. 耐压强度
C. 通流能力
[单项选择]Silicon Valley is a magnet to which numerous talented engineers, scientists and entrepreneurs from overseas flock in search of fame, fast money and to participate in a technological revolution whose impact on mankind will surely surpass the epoch-making European Renaissance and Industrial Revolution of the bygone age.
It is noteworthy that close to50% of its skilled manpower, including engineers, scientists and entrepreneurs, come from Asia. Prominent among them are Indians and Chinese, and not a few Singaporeans. They include such illustrious names as Vinod Khosla who co-founded Sun Microsystems, Jerry Yang of Yahoo fame and Singaporean Sim Wong Hoo, to name a few.
Many countries have, or are in the process of creating, their own "Silicon Valley". So far, none has as yet threatened the preeminence of the US prototype. What makes Silicon Valley such a unique entity There are several crucial factors.
First and foremost, it has the largest concentration of brilliant comput
A. indispensable condition.
B. good quality.
C. exceptional circumstance.
D. new concept.
[填空题]GB175-2007国标规定,普通硅酸盐水泥三氧化硫含量（）%,初凝不小于（）min,终凝不大于（）min。
[单项选择]CD4E自动变速箱的档位开关电阻值最小时在几档（）
A. P
B. R
C. D
D. 1档
[多选题]在无缝线路上,阻止钢轨及轨道框架移动的阻力有( )。
A.纵向阻力
B.横向阻力
C.竖向阻力
D.车轮阻力
[判断题]配电终端故障录波数据,交流电流回路稳态准确度应满足10IN幅值相对误差应不大于2.5%（）
A.正确
B.错误
[单项选择]能降低发热者的体温，对正常体温几乎无影响，胃肠刺激性较大的发热类非处方药是（）。
A. 贝诺酯
B. 阿司匹林
C. 安乃近
D. 对乙酰氨基酚
E. 布洛芬
[不定项选择题]A.1969年至1981年的12年间，年轻的心脏病研究者约翰·达西博士共编造假论文100篇以上
A.由个人完成发明创造的时代，已经同爱迪生一去不复返了
B.尸体解剖有利于医学的发展和总结医疗经验
C.居里夫人把氯化镭包在自己的前臂上观察镭对人的皮肤的烧伤状况，表现了崇高的道德
D.仅从个人兴趣或追逐个人利益出发选择研究课题是不道德的
E.揭示了医学研究团结同道的协作性原则( )
[多选题]安全阀泄放装置一般适用于( )介质的压力容器。
A.空气
B.剧毒介质
C.水蒸汽
D.易燃易爆
[判断题]条线辅导是指依据法律、法规、规章制度,对本级机构和下级机构的各项经营活动进行业务指导,分析业务问题,提出解决建议的活动。
A.正确
B.错误
[单项选择]
Free Advice Is Just around the Corner
When Daniel Franklin, a political science professor from Atlanta, needed career advancement advice, he didn’t turn to colleagues, therapists or even his morn.
He went to the Advice Ladies.
Three thirty something New York women, advertising ffeelancers by day, have turned themselves into Saturday afternoon street-corner oracles, they pull up lawn chairs and a table on a lower Manhattan street corner and dish out free advice to passersby. They’ve claimed the corner of West Broadway and Broome Street in Soho as their own for the last several months.
Amy Alkon, who, with longtime friends Marlowe Minnick and Carolyn Johnson, bebomes a part-time shrink each weekend. "We use creative problem-solving to turn problem into fun", she says.
On a recent steamy afternoon, a line has formed in front of the Advice Ladies’ table.Obviously, New Yorkers need plenty of help. "People feel they have no
A. about 30 blew York women who offered free advice by day
B. three women ffeelancers about 30 years old who offered advertising advice on Saturday
C. about 30 women advertising freelancers offered advice every Saturday afternoon in New York
D. three women about 30 years old, who did advertising as a job, offered free advice every Saturday afternoon
[单选题]故障及异常处理时，涉及站用电源消失、系统失去中性点时，应根据()指令倒换运行方式并投退相关继电保护。
A. A.调控人员
B.B.运维负责人
C.C.班长
D.D.值班长
[单选题]请指出下列疾病的特征性X线片变化
骨巨细胞瘤
A.脊椎呈“竹节”样
B.骨膜反应呈三角形
C.骨端膨胀呈肥皂泡样
D.长管骨干骺区有骨性抚状突起
E.有死骨形成并有包壳
[单项选择]市场经济中以个人、家庭和企业为单位进行的生产、分配、交换、消费活动即是( )。
A. 宏观经济
B. 微观经济
C. 国民经济
D. 计划经济
[单选题]图文工作站小修所需准备的工器具有（）。
A.螺丝刀
B.无纺布
C.吹风机
D.以上都是
E.略
F.略
G.略
H.略
[判断题]职业技能鉴定所实行《职业技能鉴定许可证》制度。( )
A.正确
B.错误
[单选题]（ ）及电容器接地前应逐相充分放电。
A.避雷器
B.电缆
C.导线
D.变压器
[单选题]患者，男，53岁，眼外眦呈放射状鱼尾纹，眼睑、耳及面颊部皮肤向下松垂，下眼睑肿胀，呈"袋状眼睑"，下列不符合该男性皮肤变化原因的是
A.皮肤失水
B.结缔组织收缩
C.皮下弹性组织减少
D.皮下脂肪减少
E.结缔组织老化
[多项选择]根据GB5725-2009《安全网》8.1.2中规定，制造商应在产品的最小包装提供产品说明书，应包括但不限于以下内容（）
A. 平（立）网安装、使用及拆除的注意事项
B. 储存、维护及检查
C. 使用期限
D. 在何种情况下应停止使用
[多选题]填报作业计划时应由工作负责人明确作业过程中的关键风险点，并经（ ）审核确认。
A.工作票签发人
B.工作负责人
C..工作许可人
D.工作班成员
[单项选择]{{B}}Interview Two{{/B}}
When Vet was pregnant, her mother and sisters were everything she needed them to be but ______.
[多选题]下列属于防范恶意代码的加固方法的有：（）
A.安装系统安全补丁
B.指定日志服务器
C.配置病毒库升级策略
D.配置病毒查杀策略
E./
F./
