热门试题:
[单项选择]血清中含量最高的Ig是（ ）
A. IgG
B. IgA
C. IgM
D. IgD
E. IgE
[单选题]粮食最低收购价贷款采用（ ）贷款方式。
A.信用
B.担保
C.抵押
D.质押
[单项选择]
You will hear some dialogues or monologues. Before listening to
each one, you will have time to read the questions related to it. While
listening, answer each question by choosing A, B, C or D. After listening, you
will have time to read your answer. You will hear each piece. ONLY ONCE.
| Questions 11～14 are based on the following
conversation. |
What is wrong with the cassette recorder
A. It was damaged.
B. It doesn’t work.
C. It destroyed tapes.
D. It can’t record things.
[多项选择]发生劳动争议，当事人可以到下列( )等调解组织申请调解。
A. 劳动争议仲裁委员会
B. 企业劳动争议调解委员会
C. 依法设立的基层人民调解组织
D. 劳动保障协会
E. 在乡镇、街道设立的具有劳动争议调解职能的组织
[填空题]东风8B型内燃机车轴箱是用两个轴箱拉杆与构架弹性地连接,同时通过轴箱轴承和轮对连接,起到轮对的（ ）作用。
[判断题]安全组织措施包括工作票、工作的许可、监护、间断、转移和终结等。
A.正确
B.错误
[单项选择]女性，50岁，咳嗽、咳痰病史20年，曾多次住院抗感染治疗。3天来咯血，每天约120ml，伴咳嗽、咳痰加重。吸烟史20年，每天1包，已戒3年。高血压病史10年。X线胸片示双下肺纹理增粗、紊乱。查体：BP150/95mmHg，双下肺可闻及干湿性啰音。如经药物治疗无效，下一步治疗宜采用下列哪项（）
A. 纤维支气管镜下止血
B. 切除病变肺组织
C. 气管插管后局部使用止血药
D. 支气管动脉栓塞
E. 人工气胸使患侧肺萎陷
[多选题]《民法典》第四百七十八条规定，有下列（ ）情形之一的，要约失效。
A.要约被拒绝
B.要约被依法撤销
C.承诺期限届满，受要约人未作出承诺
D.受要约人对要约的内容作出实质变更
[单项选择]The world is going through the biggest wave of mergers and acquisitions ever witnessed. The process sweeps from hyperactive America to Europe and reaches the emerging countries with unsurpassed might. Many in these countries are looking at this process and worrying: "Won’’ t the wave of business concentration turn into an uncontrollable anti-competitive force"
There’’s no question that the big are getting bigger and more powerful. Multinational corporations accounted for less than 20% of international trade in 1982. Today the figure is more than 25% and growing rapidly. International affiliates account for a fast-growing segment of production in economies that open up and welcome foreign investment. In Argentina, for instance, after the reforms of the early 1990s, multinationals went from 43% to almost 70% of the industrial production of the 200 largest firms. This phenomenon has created serious concerns over the role of smaller economic firms, of national businessmen and over th
A. the increasing concentration is certain to hurt consumers
B. WorldCom serves as a good example of both benefits and costs
C. the costs of the globalization process are enormous
D. the Standard Oil trust might have threatened competition
[判断题]开行救援列车时，列车出发前，由始发站指派1名行车胜任人员随救援列车出发，负责做好救援列车运行途中的有关行车事项。
A.正确
B.错误
[多选题]下列属于易感染人群的是(1.00分)( )
A.大手术后的患者
B.免疫系统功能异常者
C.危重患者或严重烧伤者
D.老年人和婴幼儿
E.长期使用抗生素的患者
[多选题]关于变压器的Y接和D接，下列说法中，正确的是：（）。
A.绕组为Y接时，其线电压等于相电压，线电流为相电流的√3倍
B.绕组为Y接时，其线电压等于相电压的_x005f倍，线电流等于相电流
C.绕组为D接时，其线电压等于相电压的_x005f倍，线电流等于相电流
D.绕组为D接时，其线电压等于相电压，线电流为相电流的√3倍
[简答题]ISO513－1975（e）标准中将碳素硬质合金分为K、P、M三大类。试回答其中K类和P类在成分组成和应用上的主要区别。
[单选题]自动喷水灭火系统玻璃球洒水喷头公称动作温度68摄氏度时,工作液色标为()色。
A. 橙
B. 红
C. 黄
D. 绿
[单选题]AB006正常情况下,定位基准和设计基准与原始基准(),此时不需进行尺寸换算
A.有关
B.无关
C.重合
D.不重合
[判断题]新购置或改造后的装卸机械，使用单位在接收前，应核对其是否附有安全技术规范要求的设计文件、产品质量合格证明、安装及使用说明等技术文件。（ ）
A.正确
B.错误
[单项选择]
The question of whether war is inevitable is one which has concerned many of the world’s great writers. Before considering this question, it will be useful to introduce some related concepts. Conflict, defined as opposition among social entities directed against one another, is distinguished from competition, defined as opposition among social entities independently striving for something which is in inadequate supply. Competitors may not be aware of one another, while the parties to a conflict are. Conflict and competition are both categories of opposition, which has been defined as a process by which social entities function in the disservice, of one another. Opposition is thus contrasted with cooperation, the process by which social entities function in the service of one another. These definitions are necessary because it is important to emphasize that competition between individuals or groups is inevitable in a world of limited resources, but conflict is not conflict;
A. Is war inevitable
B. Why is there conflict and competition
C. Is conflict desirable
D. Can competition lead to conflict
[判断题]心理现象是心理活动的表现，在人们的日常生活和工作中处处体现无时不在。( )
A.正确
B.错误
[单项选择]女性，49岁。右侧听力下降8个月就诊。体检：发现右侧面部洋葱皮样分布的痛觉缺失。若病变进一步发展，可出现下述哪项临床表现（）
A. 吞咽困难，悬雍垂向左侧偏，伸舌向右偏
B. 吞咽困难，悬雍垂向右侧偏，伸舌向右偏
C. 吞咽困难，悬雍垂向左侧偏，伸舌向左偏
D. 吞咽困难，悬雍垂向右侧偏，伸舌向左偏
E. 无吞咽困难，悬雍垂向左侧偏，伸舌向右偏
[判断题]应急预案应提出详尽、实用、明确、有效的技术和组织措施。
A.正确
B.错误
[判断题]. ISDN是在现有电话网上开发的一种集语音、数据和图像通信于一体的综合业务形式。
A.正确
B.错误
[单选题]-B-001 3 2 3
若从楼梯口通过驾驶室,则门联锁应( )。
A.不装
B.装在驾驶室门上
C.装在驾驶室的平台栏杆门上
[T/]
[单项选择]新福林对眼的作用是（）
A. 散瞳，降低眼内压
B. 散瞳升高眼内压
C. 缩瞳，降低眼内压
D. 缩瞳，升高眼内压
E. 散瞳，对眼内压无影响
[判断题]辅警不可以协助民警开展社会治安防范、交通安全、禁毒等宣传教育。
A.正确
B.错误
[单项选择]（）什么是指一定的区域。
A. 通信市场
B. 房产市场
C. 农村市场
[填空题]神经系统的基本活动方式是________( ) __。
[判断题]根据《铁路旅客运输办理细则》，因误售、误购应退还票价时，旅客凭原票乘车至正当到站退款。
A.正确
B.错误
[多项选择]行政执法类职位是政府部门中直接履行（）等现场执法职责的职位。
A. 监管
B. 处罚
C. 稽查
D. 强制
[单选题]柏子仁的功效是
A.解郁安神，活血消肿
B.养心安神，祛风通络
C.宁心安神，祛痰消痈
D.养心安神，敛汗生津
E.养心安神，润肠通便
[多选题]依照《安全生产法》,生产经营单位发生生产安全事故,单位负责人接到事故报告后应 采取的措施是()。
A.迅速采取有效措施,组织抢救,防止事故扩大,减少人员伤亡和财产损失
B.封锁事故现场
C.藏匿有关证据
D.按照国家有关规定立即如实报告
E.按照四不放过原则进行调査处理后,上报事故
[单项选择]碳钢的下列各组织中，哪个是复相组织（）
A. 珠光体
B. 铁素体
C. 渗碳体
D. 马氏体
[单选题]清扫充换电设备精密元器件时，应戴（ ），防止造成元器件损坏。
A.护目镜
B.手套
C.绝缘手套
D.防静电手套
[单项选择]探测护脚（护根）工程时，所有探测人员都必须配带救生衣和（）。
A. 大绳
B. 铅丝
C. 安全绳
D. 救生艇
[单项选择] It is possible to stop most drug addiction in the United States within a very short time. Simply make all drugs available and sell them at cost. Label each drug with a precise description of what effect—good and bad—the drug will have on the taker. This will require heroic honesty.
For the record, I have tried—once—almost every drug and like none, disproving the popular theory that taking a single smoke of opium will enslave the mind. Nevertheless many drugs are bad for certain people to take and they should be told why in a sensible way.
Along with advice and warning it might be good for our citizens to recall that the United States was the creation men who believed that each man has the right to do what he wants with his own life as long as he does not interfere with his neighbor’’s pursuit of happiness.
Now one can hear the warning; If everyone is allowed to take drugs, everyone will, and the gross national product will decrease and we shall end up a race of fool
A. not an effective way to stop drug addiction
B. unacceptable to the majority of people
C. in the interest of the people and the governors
D. in agreement with the basic rights of citizens
[单选题] 慢性肺源性心脏病患者肺、心功能失代偿期最突出的表现是
A. 呼吸困难加重，夜间更甚
B. 疲倦乏力，头晕心悸
C. 贫血
D. 多食多饮
E. 多尿
[单项选择]项目财务盈利能力分析依据的最主要报表是( )。
A. 损益表
B. 资产负债表
C. 现金流量表
D. 平衡表
