热门试题:
[多选题]以下有关电流表的使用方法，说法正确的有（ ）。
A.测量时是将电流表串联在电路中
B.测量时是将电流表并联在电路中
C.电流表的量程应小于被测电路中实际电流的数值
D.电流表的量程应大于被测电路中实际电流的数值
[判断题]文化宫联锁区域管辖车站为南大街、文化宫、红梅公园、五角场。
A.正确
B.错误
[单选题]保安员在执行勤务时，应树立自我保护的意识。下面关于自我保护意识的说法错误的是（ ）。
A.是自觉的心理活动
B.是后天培养形成的
C.要求保安员有危险感和职业敏感性
D.是先天就有的
[多项选择]具备下列哪些条件方可考虑将退货重新包装、重新发运销售（）
A. 只有经检查、检验和调查，有证据证明退货质量未受影响
B. 药品外包装损坏
C. 对退货质量存有怀疑，但无证据证明
D. 经质量管理部门根据操作规程进行评价
[单项选择]术后急性胃扩张的主要特征是（ ）
A. 腹痛，全身出冷汗
B. 喷射性呕吐，量多
C. 腹部可见肠型
D. 胃内容物隐血试验阴性
E. 胃管抽吸气、液体后，腹胀较快消失
[单选题]一个发电厂内部非正常解列为几个部分时，有关发电厂的运行值班人员应立即向所属调控机构的值班调度员报告，按照调度指令恢复同期并列，并报告值班调度员。
A.A.正确
B.B.错误
[单选题]单选题
企业应急处置程序和现场处置方案要实行()管理。
A. 牌板化
B. 精细化
C. 衔接化
[填空题]班级中影响人际关系的社会心理因素有：规范、心理相容、舆论和（）。
[判断题] 报警处置功能用于生产指挥中心监控人员进行报警的处置管理。
A.正确
B.错误
[多选题]消防救援机构作出火灾事故认定后, 当事人可以申请查阅、 复制、 摘录( )。
A.火灾事故认定书
B. 现场勘验笔录
C. 检验、鉴定意见
D. 询问笔录
E. 现场照片
[单选题]道德是用内心信念、传统习惯和社会舆论来()。
A.处理
B.维护
C.发展
D.变迁
[单项选择]Can Digital Textbooks Truly Replace the Print Kind
The shortcomings of traditional print edition textbooks are obvious: For starters they’re heavy, with the average physics textbook weighing 3.6 pounds. They’re also expensive, especially when you factor in the average college student’s limited budget, typically costing hundreds of dollars every semester.
But the worst part is that print versions of textbooks are constantly undergoing revisions. Many professors require that their students use only the latest versions in the classroom, essentially rendering older texts unusable. For students, it means they’re basically stuck with a four pound paperweight that they can’t sell back.
Which is why digital textbooks, if they live up to their promise, could help ease many of these shortcomings. But till now, they’ve been something like a mirage(幻影) in the distance, more like a hazy(模糊的) dream than an actual reality. Imagine the promise: Carrying all your textbooks in a 1.3 pound iPad It s
A. It is not likely they will replace traditional textbooks.
B. They haven’t fixed all the shortcomings of print books.
C. Very few of them are available in the market.
D. Many people still have difficulty using them.
[填空题]某项存货的再订货点有两种含义（）与再订货时的存量水平。
[单项选择]Ministers are planning to fund an advertising campaign to ______ the risks of drunk-driving.
A. highlight
B. underline
C. activate
D. upgrade
[填空题]装卸机械上行程开关按用途分为终点开关和（）两种。
[单项选择]自然人犯罪主体分为（ ）
A. 一般犯罪主体和特殊犯罪主体
B. 自然犯主体与法定犯主体
C. 成年犯主体与未成年犯主体
D. 单位主体与非单位主体
[单项选择]心肌梗死后，化验检查C反应蛋白增高可持续（）
A. 1～6周
B. 1～4周
C. 1～5周
D. 1～3周
E. 1～2周
[填空题]For most kinds of activities, a large group of people can accomplish more and have more fun than one person alone. For example, politicians, businessmen, workers, and 【B1】 criminals know that they must join organizations in order to be 【B2】 . Since there is usually strength in numbers, labor unions have a more 【B3】 influence on wages and company policy than individual workers 【B4】 . A person may also belong to social clubs and athletic teams 【B5】 he or she can meet other people who are interested in the same activities. 【B6】 you have a hobby, such as playing chess, collecting coins or stamps, or playing a musical instrument, you should join a club which has 【B7】 meetings to talk about your activity; the other 【B8】 will help you learn more about it. Of course, a group must be well 【B9】 . or it might be a failure. All the members should work together on projects and choose good leaders to 【B10】 their activities. In this way, the organization will benefit everyone in it.
A. A．Whether
B．When
C．If
D．Although
[单选题]电缆故障种类很多，按故障性质来分，电缆一芯或数芯被故障电缆烧断或受机械外力拉断，造成导体完全断开的故障称为(____)。
A.接地故障
B.短路故障
C.断线故障
D.闪络性故障
[多项选择]下列关于投标报价编制说法错误的是（）。
A. 投标报价的编制依据是企业定额
B. 投标报价的编制依据是常规施工方案
C. 投标人必须按照招标工程量清单填报价格
D. 投标人可委托任何工程造价咨询人编制投标报价
[判断题]侵犯公民人身自由的,每日赔偿金按照国家上年度职工日平均工资计算()
A.正确
B.错误
[单项选择]Much of the American anxiety about old age is a flight from the reality of death. One of the striking qualities of the American character is the unwillingness to face either the fact or meaning of death. In the more somber tradition of American literature-from Hawthorne and Melville and Poe to Faulkner and Hemingway—one finds a tragic depth that belies the surface thinness of the ordinary American death attitudes. By an effort of the imagination, the great writers faced problems that the culture in action is reluctant to face—the fact of death, its mystery, and its place in. the back-and-forth shuttling of the eternal recurrence. The unblinking confrontation of death in Greek time, the elaborate theological patterns woven around it in the Middle Ages, the ritual celebration of it in the rich, peasant cultures of Latin and Slavic Europe and in primitive cultures; these are difficult to find in American life.
Whether through fear of the emotional depths, or because of a drying up of
A. ordinary American death attitudes
B. a willingness to accept death as a fact of life
C. a superficial attitude toward death
D. the foundation of modern American beliefs about death
[填空题]作业人员享有知情权，在上道前需掌握当日天窗计划、作业内容和（ ）等情况，对违章指挥行为有权拒绝执行，并可向段职能科室或段领导举报。
[多选题]工作中弄虚作假，隐瞒事实真相;无正当理由拒绝接受调查以及拒绝提供有关情况和资料者，视情节给予直接责任人（ ）处分。
A.扣罚奖金或警告
B.记过、记大过
C.降级、降职
D.撤职
[单项选择]与欧洲近代科学革命相比，18世纪美国科学发展的优势是（）。
A. 在哲学宗教上优于欧洲
B. 在科学技术上优于欧洲
C. 不需要承受历史负担
D. 不受印第安文化的影响
[单选题]>钢轨探伤仪中( )探头与钢轨纵向呈21°或14°偏角有利于发现轨头核伤。
A.0°
B.37°
C.45°
D.70°
[单项选择]After making a great effort, we finally ______ the plan.
A. carded on
B. carded out
C. carried off
D. carded over
[单选题]雷达管制尾流标准适用于同一跑道,一架航空器在另一架航空器以后同高度或者在其下（ ）米内飞行。A. 1000.0
B. 500.0
C. 600.0
D. 300.0
A.A
B.B
C.C
D.D
[多项选择]行政执行是行政机关及国际公务员实施决策中心发出的决策指令，以期达到预期目的的职能，具有（）特点。
A. 时效性
B. 目的性
C. 随意性
D. 务实性
[单选题]1.227.
10kV高压配电线路，导线与地面或水面的距离：居民区不得小于（ ）m。
A.4.5
B.5.5
C.6.5
D.7.5
[填空题]常用的感观质量缺陷治理材料包括 、环氧浆液、水泥砂浆、水泥基渗透结晶材料等。
[单选题]对发生事故而没有煤矿领导带班下井的煤矿，对其主要负责人依法暂扣或者吊销其( )，并依照规定处以罚款。
A.安全资格证
B.矿长资格证
C.安全资格证和矿长资格证
[单项选择]轴流泵按叶片（）是否可以改变的情况，可以分为固定式、半调式、全调节式三种类型。
A. 角度
B. 长度
C. 间隙
D. 孔隙
[单选题]ETC发行时效性稽核包括发行、变更、挂失、过户、挂起、注销、信息上传等业务操作( )的稽核。
A.准确性
B.时效性
C.规范性
D.特殊性
[填空题]PGM-48钢轨打磨车能将钢轨顶部70mm范围内的任意5个点，一次磨削掉（）mm的深度。
