[单选题]高速铁路路基修理的基本任务是：保持路基本体和防排水、支挡、防-我要搜题网

[单选题]不少调味品能集调、增香、除臭于一身,比如( )。
A.酱油
B.花椒
C.食醋
D.生姜

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[判断题]消防泵进水口堵塞，只需拆卸泵体进行处理，不需要拆卸水泵整体。( )
A.正确
B.错误

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[单选题]第一、二种工作票和带电作业工作票的有效时间，以批准的（）为限。
A.工作时间
B.申请时间
C.停役时间
D.检修期

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[单项选择]有关"健康"的描述，正确的是
A. 有完好的生理、心理和社会适应能力
B. 能正确的评价自己
C. 保持心理上的平衡
D. 健康与疾病是对立的，不能相互转化
E. 无躯体疾病或不适

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[单选题]已装设接地线发生()，其与带电部分的距离不符合安全距离要求时，应采取相应措施。
A.掉落
B.摆动
C.断开

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[填空题]The state of college students’ mental health continues to decline. What’s the solution
In the months before Massachusetts Institute of technology sophomore Elizabeth Shin died, she spoke with seven psychiatrists and one social worker. The psychiatrists diagnosed major depression; the therapist recommended hospitalization. Shin told a dean that she was cutting herself and let a professor know that she wanted to commit suicide. The housemaster of her dorm and two of her friends stayed up nights to watch her. But it wasn’t enough. On April 10, 2000, Elizabeth Shin locked her dorm room door and set her clothes on fire. Four days later, she was dead.
41. Many colleges are running into thorny situation.
Her parents, Kisuk and Cho Hyun Shin, filed suit against MIT, charging its employees with gross negligence and wrongful death. It’s an extreme case, but it illustrates a problem facing many other schools, as more and more students line up at counseling centers requiring

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[单选题]捣固车一次起道量不宜超过50mm。
A.正确
B.错误

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[判断题]加强党的政治建设,必须坚持和加强党的全面领导,完善党的领导体制,改进党的领导方式,承担起执政兴国的政治责任。
A.正确
B.错误

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[简答题] 《普速铁路桥隧建筑物修理规则》对线梁偏心是如何定义的?

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[单选题]智能电网无线通信的应用场景总体上可分为控制、采集两大类。其中，（）包含智能分布式配电自动化、精确负荷控制、分布式能源调控等；（）主要包括低压集抄、智能电网两大视频应用。
A.控制类、采集类
B.采集类、控制类
C.电源类、控制类
D.电源类、应用类

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[单选题]在电缆井、电缆隧道、电缆沟工作时的安全措施错误的是( )。
A.电缆隧道应有充足的照明，并有防火、防水、通风的措施
B.电缆井工作时，禁止只打开一只井盖（单眼井除外）
C.电缆井、隧道工作时，在空气良好的情况下可将通风设备关闭

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[单项选择]对于连续犯的追诉期限应从（）起计算。
A. 犯罪预备
B. 犯罪实施
C. 犯罪行为终了之日
D. 犯罪行为中断之日

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[单选题]轨道几何尺寸超过临时补修标准的病害整修应(　　)防护。
A.办理封锁施工手续，设置移动停车信号
B.办理慢行手续，设置移动减速信号
C.办理临时封锁施工手续，设置停车手信号
D.设置作业标

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[多选题] 安全管理负责人对于安全管理员报告特种设备存在事故隐患应当停止使用时，就立即进行（）[1分]
A.报告政府监察机构
B.作出停止使用特种设备的决定
C.及时报吿本单位主要负责人
D.向操作人员详细询问锅炉具体操作情况

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[单选题]在辨证理论指导下，根据药物的性能组合在方剂中应用的药物称为
A.现代药
B.非处方药
C.处方药
D.新药
E.传统药

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[单项选择]

This large city does almost no manufacturing and very little wholesale trade. Yet without the important service (1) provides, business everywhere would quickly grind to a (2) . Chaos would reign in all other leading cities. As you have guessed, the "product" we are talking about is government, and the city is the (3) of the United States, Washington, D. C. One out of every two persons (4) in the city works for the federal government.
Washington has many (5) . It leads the nation in level of education achieved by its residents. More than fifteen percent of its adults have had four years or more of college. (6) scientists can be found here than in any other city. Since larger incomes are earned by (7) people, Washington has the highest median income of any city.
Information is the vital force of the city. The Library of Congress (8) the largest and most comprehensive warehouse of informa
A. city
B. capital
C. edge
D. margin

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[单项选择]长期使用肾上腺皮质激素停药后，表现为肾上腺皮质功能低下属于（）
A. 停药反应
B. 后遗反应
C. 变态反应
D. 特异质反应
E. 快速耐药性

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[简答题]动车组列车只发售二等座车学生票，学生票为全价的50%。

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[单选题]有人看守道口的信号、工具、备品数量，信号灯单线2盏、双线（）盏，置放于易取处。
A.4
B.3
C.2
D.1

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[判断题]( )消防员在组织六熟悉训练时，检查湿式自动喷水系统中的末端泄水装置时，要注意查看末端泄水管直径不应小于25毫米，关闭时静压值不得低于0.05MPa，阀门打开，消防泵运行时压力表压力值不得小于0.1MPa。
A.正确
B.错误

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[单选题]储量为15m³的城市液化石油气供应站瓶库与重要公共建筑的防火间距不应小于（）m 。
A.20
B.25
C.30
D.40

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[单选题]《中国人民银行办公厅关于进一步明确全额清分和冠字号码查询工作有关事项的通知》(银办发〔2013〕197号)规定每月( )日前,各金融机构应按月将全额清分工作、冠字号码查询工作进度的落实情况报人民银行当地分支机构。
A.30
B.25
C.20
D.15

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[单项选择]患儿男，2岁。因低热3周伴盗汗、乏力来诊。其祖母最近发现患肺结核。查体：消瘦，浅表淋巴结轻度肿大，卡疤（+）。门诊做结核菌素（PPD）试验。嘱患儿来院检查PPD试验结果的时间是（）
A. 12～24小时
B. 24～48小时
C. 48～72小时
D. 72～84小时
E. 84～96小时

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[单项选择] A close analogy to a study design is the rough sketch made by an artist before he commits his vision to canvas(画布). The broad outlines are drawn, the proper perspective achieved, and the total impact of the picture-to-be can be partially appreciated in advance. So it is with the design of research: it specifies in advance the kinds of statements that can be made on the basis of its findings and fixes the perspectives against which these findings are to be evaluated. One major purpose of this study was to demonstrate whether or not the newer social research techniques could help in broadening and deepening knowledge concerning juvenile delinquency. Construction of the design was guided by this goal of exploring new methods in the analysis of juvenile delinquency. However, research technique developed in one content area can not be mechanically transferred to another. A new application of them requires substantial changes and it is these innovative modifications which this study
A. interrelated t6 one another
B. supplementary to one another
C. to be modified considerably
D. to be integrated into one design

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[单项选择]水闸平底板的混凝土浇筑，一般先浇( )，然后再从一端向另一端浇筑。
A. 上游齿墙
B. 下游齿墙
C. 上、下游齿墙
D. 左右两岸

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[单选题]下肢静脉曲张病人手术治疗的禁忌证是( )
A.深静脉不通畅
B.下肢水肿
C.小腿溃疡
D.交通支瓣膜功能不全
E.大隐静脉瓣膜功能不全

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[多选题]用人单位不得安排( )工从事接触职业病危害的作业。
A.未成年工
B.孕期、哺乳期的女职工
C.未经上岗前职业健康检查的劳动者
D.有职业禁忌的劳动者

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[填空题] 已知电流互感器的额定二次电流I2N = 1(A),电流互感器的额定容量S2N是0.2VA,求通过二次额定负载阻抗为()。

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[单项选择]国内礼仪业务的出口时限要求上门揽收受理的特快专递礼仪业务，收寄局须在（）小时内传真到投递局。
A. １
B. 2
C. 5
D. 6

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[单项选择]为清除肝硬化病人肠内积血，灌肠首选哪种液体( )。
A. 温开水
B. 生理盐水
C. 稀醋溶液
D. 碳酸氢钠溶液
E. 肥皂水