热门试题:
[多项选择]可发生周期性变化的女性生殖器官和组织是（）
A. 子宫内膜
B. 阴蒂
C. 阴道黏膜
D. 输卵管
E. 巴氏腺
[单选题]火场破拆部位的确定，应根据火灾现场的实际情况，以（）为前提。
A. 满足消防人员完成火情侦察
B. 灭火、救人、疏散物资
C.阻止火势蔓延
D.形成大面积燃烧
[单选题]321
某客户局域网中希望部署802.1X希望来完善接入安全性，同时客户希望通过端口安全特性来对端口收到的非法报文暂时关闭5分钟，以阻止非法用户访问网络，可以用到下列哪些特性实现
A.NeedToKnow特性
B.InstrusionProtection特性
C.Trap特性
D.ntk temporary特性
[判断题]根据《配电安规》，若无法观察到停电线路、设备的断开点，应有能够反映线路、设备运行状态的电气和机械等指示。
A.正确
B.错误
[单选题]患者，男性，59岁，突发胸痛一小时，大汗淋漓，含服硝酸甘油不能缓解，既往有冠心病10余年。血压180/100mmHg。诊断首先要考虑( )
A.气胸
B.急性心肌梗死
C.急性心包填塞
D.肺梗死
[单项选择]下列属于中国证监会各派出机构对辖区证券公司承销业务现场检查的是（）。
A. 分析董事会报告
B. 分析财务报表附录
C. 分析证券公司的年度报告
D. 机构、制度与人员的检查
[判断题]在车站操作方式下，车务终端具有信号设备的全部控制权，车站对列车及调车进路均有操作权，列车调度员对列车及调车进路均无操作权。
A.正确
B.错误
[单项选择]
Aspirin is one of the safest and most effective drugs invented by man. The most popular medicine in the world today, it is an effective pain reliever. Its bad effects are relatively mild. It is also cheap. For millions of people suffering from arthritis, it is the only thing that works. Aspirin, in short, is truly the 20th-century wonder drug. It is also the second largest suicide drug and is the leading cause of poisoning among children. It has side effects that, although relatively mild, are largely unrecognized among users. Although aspirin was first sold by a German company in 1899, it has been around much longer than that. Hippocrates, in ancient Greece, understood the medical value of tree barks and leaves which today are known to contain a chemical found in aspirin. During the 19th century, there was a great deal of experimentation in Europe with this chemical, and it led to the introduction of aspirin. By 1915, aspirin tablets were available in the United States. A small
A. Aspirin is good to arthritis sufferers.
B. Aspirin may be used as suicide drug.
C. Aspirin is dangerous to small children.
D. Aspirin has unrecognizable side effects.
[多项选择]城市生活垃圾主要包括( )。
A. 易腐烂的有机物
B. 炉灰
C. 粪便
D. 砖、瓦块
E. 废管道
[判断题]禁止在舰艇上任意架设电线，不得使用不合格的电线、保险装置和电气设备，电气插头和接线应当固定牢靠（ ）。
A.正确
B.错误
[单选题]FCOM09188主飞行操纵装置的正常工作由液压A和B系统供压，如果有一个液压系统失效，剩下的一个液压系统能否作动所有的主飞行操纵装置？
A.剩下的一个液压系统能作动所有的主飞行操纵装置
B.剩下的一个液压系统能作动部分的主飞行操纵装置
C.剩下的一个液压系统不能作动所有的主飞行操纵装置
[判断题]生产经营单位应当制定本单位生产安全事故应急救援预案,与所在地县级以上地方人民政府组织制定的生产安全事故应急救援预案相衔接,并定期组织演练。
A.正确
B.错误
[单选题]‡ 年 12 月 13 日,省委召开全省领导干部会议传达学习贯彻中央经济工作会议精神,省委书记袁家军强调,要深入做好换届选举工作,进一步压实主体责任,坚持换中干、干中换,换届不换 、换届不换 _、换届不换 ,以风清气正的换届涵养山清水秀的政治生态。( )
A. 任务、精神、态度
B. 任务、精神、状态
C. 责任、干劲、状态
D. 责任、干劲、态度
[判断题]起吊重物稍一离地（或支持物），应再检查悬吊及捆绑，认为可靠后方准继续起吊。
A.正确
B.错误
[单选题]柴油机负荷特性曲线是柴油机性能指标随( )变化的关系。
A.供油量
B.功率
C.负荷
D.转速
[单项选择]在下列与肾炎相关的炎症介质中，哪一个是近年来发现的更重要的炎性介质（）
A. 补体
B. 凝血因子
C. 中性蛋白酶
D. 血管活性肽
E. 血管活性胺
[单项选择]为了使汽车方向盘稳定，必须加强对（）的修理。
A. 前轮毂轴承过紧
B. 前轮毂轴承过松
C. 转向装置润滑不良
D. 主销与衬套的配合过紧
[判断题]栓焊梁螺栓联结部位应采用环氧沥青涂装。( )
A.正确
B.错误
[单选题]绝缘子表面发生的放电现象叫( )。
A.闪络
B.放电
C.火花
D.电弧
[单项选择]下列关于中国法治建设的说法不能成立的是
A. 当代中国进行法治建设并不意味着法治是万能的
B. 当代中国依法治国是发展社会主义市场经济的客观需要，是社会文明进步的重要标志
C. 当代中国的法治建设经历了由被动接受到主动选择，法律制度变革在前、法律观念更新在后的过程
D. 当代中国的法治是一种自下而上推进的法治，主要依靠民间推动
[单选题]加油站设备管理人员应掌握站内设备的（ ）和基本原理。
A.使用要求
B.设备材质
C.设备产地
D.耗电功率
[单项选择]脑脊液抽出后2h形成凝块，多考虑为
A. 结核性脑膜炎
B. 正常脑脊液
C. 化脓性脑脊液
D. 脊髓肿瘤
E. 病毒性脑膜炎
[单选题]目前离子弧所采用的电源，绝大多数为( )。
A.A、陡降外特性的交流电源
B.B、陡降外特性的整流电源
C.C、逆变交流电源
D.D、方波交流电源
[单选题]电动车常规充电方式充电时间要持续()个小时左右。相应的充电器的工作和安装成本相对比较低。
A.1
B.2
C.5
D.8
[单项选择]
Section Ⅰ Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, Cot Don ANSWER SHEET 1. Most of us would like to be both (1) and creative. Why was Thomas Edison able to invent so many things Was he simply more intelligent than most people Did he spend long hours toiling away in private Surprisingly, when Edison was a young boy, his teacher told him he was too (2) to learn anything. Other famous people whose creative genius went (3) when they were young include Walt Disney, who was fired from a newspaper job because he did not have any good ideas and Enrico Caruso, whose music teacher told him that his (4) was terrible. Disney, Edison and Caruso were intelligent and creative men; (5) , experts on creativity believe that intelligence is not the same as creativity. Creativity is the ability to think about something in new and unusual ways, and to (6) out unique soluti
A. spontaneously
B. intermittently
C. coincidentally
D. simultaneously
[单项选择]一般船舶在靠泊操纵时，有关控制抵泊余速的操作哪一种说法明显是不正确？
A. 能保证舵效的情况下，速度尽量慢
B. 淌航至泊位后端是控制余速的关键时刻
C. 船首抵泊位旗时的余速以不超过2节为宜
D. 空载而横风较大时，余速应降低
[判断题]第310题:在易燃环境中不要穿化纤织物的工作服。( )
A.正确
B.错误
[单项选择]A land free from destruction, wealth, natural resources, and labor supply--all these were important (21) in helping England to become the center for the Industrial Revolution. (22) they were not enough. Something (23) was needed to start the industrial process. That "something special", was men (24) individuals who could invent machines, find new (25) of power, and establish business organizations to reshape the society.
The men who (26) the machines of the Industrial Revolution (27) from many backgrounds and many occupations. Many of them were (28) inventors than scientists, A man who is a (29) scientist is primarily interested in doing his research (30) . He is not necessarily working (31) that his findings can be used.
An inventor or one interested in applied science is (32) trying to make something that has a concrete (33) He tries to solve a problem
A. single
B. sole
C. specialized
D. specific
[单项选择]下列疾病出现弥散功能障碍最少见的是（）
A. 肺气肿
B. ARDS
C. 哮喘
D. 肺水肿
E. 贫血
[单选题]推进车辆调车作业时，调车长应在限速地段调车（ ）与司机进行调车联控。
A.进路开通前
B.进路开通后
C.信号开放前
D.信号开放后
[单项选择]医疗机构未依规定保存麻醉药品和精神药品专用处方或未依规定进行处方专册登记，逾期不改正的，可处（）
A. 5万元～10万元的罚款
B. 2万元～5万元的罚款
C. 5000元～2万元的罚款
D. 5000元～1万元罚款
[判断题]使用人力制动机时(在静止状态下，站在地面或低于车钩中心水平线的人力制动机闸台上使用时除外)，必须使用安全带，要做到“上车先挂钩”“下车先摘钩”。
A.正确
B.错误
[多项选择]下列有关氨苯蝶啶的叙述，正确的有（）
A. 保钾利尿作用
B. 作用于远端小管和集合管
C. 抑制远端小管曲部和集合管对K+的分泌
D. 抑制Na的再吸收，使管腔负电位减小
E. K+分泌减少是由于Na+再吸收减少所致
[多选题]下列关于筵席的表述，正确的是（ ）。
A.筵席是一个历史术语，本义是铺地的坐具
B.筵和席是两种物料
C.筵长席短，筵在上，席在下
D.现代筵席具有礼仪性、艺术性和规范性的特征
E.筵席的组成格局包括冷菜、热菜和随饭菜
[判断题]我国对选煤厂煤泥水处理，提出了“煤泥厂内回收，洗水闭路循环”的方针。
A.正确
B.错误
