热门试题:
[单选题]安全文化建设的操作步骤是()。
A.建立机构、培训骨干、制定计划、宣传教育、努力实践
B.建立机构、制定计划、培训骨干、宣传教育、努力实践
C.宣传教育、建立机构、培训骨干、制定计划、努力实践
[填空题]电气控制设计包含（）与工艺设计两个基本部分。
[单选题]可能造成特别大事故的危险源称为( )。
A.二级重大危险源
B.一级重大危险源
C.三级重大危险源
[单项选择]对急性高钾血症患者危害最大的潜在护理问题是（）
A. 低血压
B. 中枢神经抑制
C. 低钠血症
D. 肾功能不全
E. 心搏骤停
[简答题]案情：A、B、C合伙成立一合伙企业，出资比例为2:3:5。因购车款不足就向D银行贷款20万元，以奥迪牌轿车做抵押，并办理了抵押登记手续。后因流动资金不足，公司又以该车质押向 E借款1万元。在合伙企业把汽车交付E的途中，车撞伤行人L，需住院费1万元。同时车也受损。在经合伙企业同意后把该车送修，修理费2万元，未付修车款，车被H修理店留置。
如果该合伙企业此前和X公司签订一份总价款8万元的买卖合同，约定合伙企业供货代办托运，由X公司支付运费。之后合伙企业与运输公司订立运输合同，双方约定运费1万元。运输公司在运送货物途中丢失两件货物，X公司因此拒付运费。
如果该合伙企业和X公司在上述合同中约定，定金2万元，违约金1万元。合同订立后，X公司按约支付了2万元定金。后合伙企业没有履行合同，X公司损失2万元。
根据以上情况回答下列问题：如果×公司拒付运费，运输公司应如何保护自己的权利
[判断题]由于设备原因，接地刀闸与检修设备之间连有断路器（开关），在接地刀闸和断路器（开关）合上后，应有保证断路器（开关）不会分闸的措施。
A.正确
B.错误
[多选题]车站必须设在曲线上时,下列叙述正确的是( )。
A.不得设在反向曲线上
B.可以设在反向曲线上
C.其曲线半径不得小于该区段的最小曲线半径
D.允许速度200km/h的区段的中间站半径不得小于3500m,困难条件下不得小于2800m
[判断题]禁止同时拆除带电导线和地电位的绝缘隔离措施。（）
A.正确
B.错误
[多选题]训练中要( )，避免事故发生。
A.严格落实各项安全措施
B.遵守操作程序
C..合理掌握训练强度
D.加强保护与防护
[多选题]电网调峰的手段有( )。
A.抽蓄电厂改变运行方式
B.水电厂起停
C.火电厂减出力
D.拉闸限电
[单项选择]Passage two
Educating girls quite possibly yields a higher rate of return than any other investment available in the developing world .women’s education may be unusual territory for economists ,but enhancing women’s contribution to development is actually as much an economic as a social issue .and economics ,with its emphasis on incentives ,provides guideposts that point to an explanation for why so many girls are deprived of an education
Parents in low-income countries fail to invest in their daughters because they do not expert them to make an economic contribution to he family :girls grow up only to marry into somebody else’s family and bear children .Girls are thus seen as less valuable than boys and kept at home to do housework while their brothers are sent to school-the prophecy becomes self-fulfilling ,trapping women in a vicious circle of neglect.
An educated mother ,on the other hand ,has greater earning abilities outside the home and faces an entirely different set of ch
A. troublesome
B. labor –saving
C. rewarding
D. expensive
[单项选择]拉深模的压边装置有（）压边装置和弹性压边装置两大类。
A. 柔性
B. 橡皮
C. 刚性
[单项选择]精原细胞瘤声像图表现为（ ）
A. 单个小的囊性肿块
B. 超声无法探测
C. 实质均匀性肿块
D. 大而多个囊性肿块
E. 以上都不是
[单选题]由动车组司机或地勤司机采取防溜时，使用（）的止轮器防溜
A.动车组随车配置
B.动车所内配置
[判断题]考核发证机关或其委托承担特种作业操作资格考试的单位,应当在考试结束后7个工作日内公布考试成绩。( )
A.正确
B.错误
[多选题]遇到台风、洪涝等其他自然灾害事故询问分类要素的说法正确的是（）。
A.危险化学品泄漏灾害情况分类要素。
B.台风、洪涝等灾害事故所导致的倒塌事故、水域事故分类要素。
C.排除积水求助、等相关警情类型分类要素。
D.拆除危险物求助分类要素。
[单项选择]优质香科烟的外观质量要求为：杰尼克（湖北沙姆逊）．调制后叶片呈（）
A. 橘黄.深桔黄武浅桔红色.身份中等至较厚，光泽鲜明，组织细致，油份多，弹性强，叶片小
B. 咖啡色．身份中等，光泽鲜明．组织细致．油份多．弹性强．叶片小
C. 橘黄.深桔黄或浅桔红色，身份中等至较厚，光泽鲜明，组织细致，油份多，弹性强，叶片较大
D. 咖啡色．身份中等．光泽鲜明．组织细致．油份多．弹性强．叶片较大
[多项选择]大额支付系统的作用（）
A. 是金融基础设施的核心系统，是连接社会经济活动及其资金运行的“大动脉”、“金融高速公路”
B. 加速社会资金周转，畅通货币政策传导
C. 密切各金融市场有机联系，促进金融市场发展
D. 防范支付风险，维护金融稳定
[判断题]交流同步电动机启动、控制均较麻烦，启动转矩也小，所以在机械功率较大或者转速必须恒定时，才选用交流同步电动机。( )
A.正确
B.错误
[多选题]对依法不追究刑事责任的,如果已经追究,应当根据不同情况分别作出的决定有( )。
A.撤销案件
B. 中止审理
C. 不起诉
D. 宣告无罪
刑事案件程序规定(8题)
[单项选择]患者，男性，30岁，颈椎外伤截瘫，查体：双上肢屈肘位，屈肘动作存在，伸肘功能丧失，损伤部位是在（）
A. 1～2颈椎之间
B. 2～3颈椎之间
C. 3～4颈椎之间
D. 4～5颈椎之间
E. 5～6颈椎之间
[判断题]空运货物进口基本流程最后，收货人要做进口付汇。
[填空题]Have you ever seen a movie in which a building was burned down or a bridge was (36) Have you seen a film in which a train (37) or a ship sank into the ocean If so, you may have (38) how these things could happen without harming the people in the film.
The man who knows the answer is the "special-effect" man. He has one of the most important jobs in the film industry. He may be (39) to create a flood or to make a battlefield (40) But he may also be asked to create a special effect which is much less exciting, (41) just as important to the success of the film.
In a (42) for one movie there was a big glass (43) filled with water in which small fish were swimming. The director of the movie wanted the fish (44) Then the director wanted the fish to stop staring and swim away. (45) . It was quite a problem.
The special-effect man thought about this problem for quite a long time.<
[单选题]标称的食品生产企业对抽样产品真实性有异议的，应当自收到不合格检验结论通知之日起（）个工作日内，向组织或者实施食品安全监督抽检的食品安全监督管理部门提出书面异议审核申请，并提交相关证明材料。
A.5
B.10
C.15
D.20
[单项选择]提示传染性较大的HBV血清标志物是（）
A. 血清中检测出HBsAg
B. 血清中检出抗-HBsAb
C. 血清中检出HBeAg
D. 血清中检出抗-HBeAb
E. 血清中检出抗-HBcAb
[单选题]在起火楼层较高的情况下,要在进攻起点层下方适当位置设立器材中转区,备足( )、水带、水枪、分水器等装备器材。
A.空气呼吸器
B.消防斧
C.机动链锯
D.热成像仪
[多选题][T]ABI002423
流动流体的层流边界层厚度会影响 ( )的效果。
A.流体的流动
B.传质
C.传热
D.流体的粘度
[简答题]热风干燥工艺，影响水产品烘干速度的因素有哪些？
[多选题]噪声的危害有()
A.造成听力损伤
B.造成耳鸣、头痛
C.影响睡眠
D.造成听觉疲劳
[单选题]智能配变终端输入状态量SOE分辨率不大于（ ）。
A.10ms
B.20ms
C.50ms
D.100ms
[单选题]《动车组以外列车的机务行车安全措施》规定：多台机车出入段、在段内移动、转线等作业，需要摘开机车前，由本务司机通知重联司机实行机车制动，前后机车司机均实行小闸制动，机车闸缸压力不低于（ ）。
A.50kPa
B.100kPa
C.200kPa
D.300kPa
[单项选择]决定休克病人补液量较可靠的依据是
A. 尿量
B. 血压
C. 中心静脉压
D. 脉搏
E. 精神状态
[单项选择]
For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words. In (56) a job or advancing in one, the ability to read and comprehend (57) can mean the difference between success and failure. Yet the unfortunate fact is that most of us are (58) readers. Most of us develop poor reading (59) at an early age, and never get over them. The main deficiency (60) in the actual stuff of language itself--words. Taken individually, words have (61) meaning until they are strung together into phrased, sentences and paragraphs. (62) , however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing to (63) words or passages. Regression, the tendency to look back over (64) you have just read, is a com
A. but
B. nor
C. or
D. for
[单选题]禁止作业人员利用起重机吊钩上升或下降。禁止用起重机械载运人员。（）
A.正确
B.错误
C.略
D.略
E.略
F.略
[填空题]道岔的连接部分是用不同长度的钢轨,将前端转辙器与后端辙又及护轨部分连接起来,以组成( )。
[单项选择]转报线路断路时系统会（）
A. 报警
B. 自动修复
C. 自动切换
D. 自动管理
[单项选择]Most worthwhile careers require some kind of specialized training．Ideally, therefore, the choice of an (62) should be made even before choice of a curriculum in high school．Actually, (63) , most people make several job choices during their working lives, (64) because of economic and industrial changes and partly to (65) their position．The"one perfect job"does not exist．Young people should (66) broad flexible training program that will (67) them for a field of work rather than for a single job．
Unfortunately many young people have to make career plans (68) benefit of help from a competent vocational (69) or psychologist．Knowing (70) about the occupational world, or themselves for that matter, they choose their lifework on a hit- or-miss (71) ．Some drift fromjob to job．Others (72) to work in which they are unhappy and for which they are not fitted．
One common mistake is c
A. a
B. any
C. no
D. the
[单选题]B777-300ER 飞机当废水箱指示高于3/4时,显示__颜色。
A.红色
B.蓝色
C.琥珀色
D.绿色
