热门试题:
[单选题]依据《铁路安全管理条例》第九十六条规定，托运人托运货物时，将危险货物谎报或者匿报为普通货物托运的，或在普通货物中夹带危险货物，由（）依法处置。
A.公安部门
B.国家安监部门
C.铁路监督管理机构
D.铁路总公司
[单选题]适合较宽阔区域,双手持枪指向前方约1.5米处,腕、肘固定,必要时依靠肩关节活动,抬手臂提升瞄准线至射击水平位置,运动时视线与身体转向一致的戒备方式是( )。
A. 平肩戒备
B. 高姿戒备
C. 双手腹前戒备
D. 低姿戒备
[单项选择]Access2000中，可以在查询中设置（），以便在运行查询时提示输入信息（条件）
A. 参数
B. 条件
C. 排序
D. 字段
[简答题] How can you tell the difference between a problem that will go away on its own and one that should be attended to as soon as possible Here are six symptoms that you should call your doctor about.
1. Persistent Headaches
Everybody gets headaches now and then. If you’’ve had the same pattern of headaches for years, chances are that it’’s going to continue that way for years more. But if your headaches are so severe that you miss work or social gatherings, or if over-the-counter painkillers don’’t help, see your doctor. There are new treatments now that work well, even for disabling migraines (偏头痛).
If you have an unfamiliar type of headache that’’s persisted for three days or longer and is associated with vomiting or visual changes, it could indicate an abnormality in or near the brain, such as a blood clot. If you have an unremitting (不间断的) headache on only one side of your head, near the temple or above the ear, it may be a condition called temporal arthritis (颞动脉炎)
[判断题]养路机械液压传动系统中某处油液的压力是由于受到各种形式负载的挤压产生的。( )
A.正确
B.错误
[单选题]线路设备修理分为线路设备大修和（）？《修规》第1.0.3条
A.大修
B.维修
C.施工
D.改造
[不定项选择题]A.收湿敛疮
A.清肝明目
B.通气下乳
C.杀虫止痒
D.清心除烦
E.车前子除利尿通淋外又能
[单项选择]
It is an astonishing fact that there are laws of nature, rules that summarize conveniently (1) qualitatively but quantitatively--how the world works. We might (2) a universe in which there are no such laws, in which the 1,080 elementary particles that (3) a universe like our own behave with utter and uncompromising abandon. To understand such a universe we would need a brain (4) as massive as the universe. It seems (5) that such a universe could have life and intelligence, because being and brains (6) some degree of internal stability and order. But (7) in a much more random universe there were such beings with an intelligence much (8) than our own, there could not be much knowledge, passion or joy.
(9) for us, we live in a universe that has at least important parts that are knowable. Our common sense experience and our evolutionary history have (10) us to understand something of the workaday world. Whe
A. unless
B. until
C. if
D. even if
[判断题]在使用定量订货法前，应先确定订购点和订货批量，随时检查库存，当库存下降到订货点时就发出订货。
[单选题](37581)TKDT型兼容供电客车电气控制柜系统操作空调人工转换.操作之一:( )窗口设有十二个触摸键:强风.弱风.半冷.半暖.全冷.全暖.全自动.电热1.电热2.停空调.停电热.关窗口。(1.0分)
A.“运行参数”
B.“空调控制”
C.“全自动”
D.“停电热”
[判断题]利用 V 形停电作业时, 在断开导电线索前，应事先采取旁路措施。
A.正确
B.错误
[单项选择]
A. although
B. as though
C. unless
D. until
[判断题]高压电容器组断电后,若需再次合闸,应在其断电3分钟后进行。
A.正确
B.错误
[单选题]信号的电平随时间连续变化,这类信号称为().
A.模拟信号
B.传输信号
C.同步信号
D.D:数字信号
[单项选择]物业管理招标一般程序中，招标领导小组成立后的首要任务是( )。
A. 编制一套招标文件
B. 向社会发布招标公告
C. 投标单位的资格审查
D. 发放招标文件及有关设计图样、技术资料等
[多项选择]2014年减盐防控高血压项目工作的总体思路是：以“健康山东行动”为平台，围绕（）三个摄盐的主要来源，引导重点行业落实减盐措施。
A. 食品生产企业
B. 餐饮服务单位
C. 家庭厨房
D. 学校食堂
[单项选择]下列关于机动车辆保险说法不正确的是( )。
A. 机动车辆保险是以机动车辆本身及机动车辆的第三者责任为保险标的的一种运输工具保险
B. 在我国，机动车辆保险通常被称为汽车保险
C. 在我国，机动车辆保险的保险对象是经交通管理部门检验合格并具有有效行驶证和号牌的机动车辆
D. 机动车辆保险所承保的机动车辆包括汽车、电车、电瓶车、摩托车、拖拉机、各种专用机械车以及特种车等
[单项选择]某数学竞赛共160人进入决赛，决赛共4题，做对第一题的有136人，做对第二题的有125人，做对第三题的有118人，做对第四题的有104人。那么，在这次决赛中至少有几人得满分( )
A. 3
B. 4
C. 5
D. 6
[不定项选择题]根据足月新生儿的特点，相应的护理措施中不正确的是
A.体温控制
B.尽早开奶，鼓励母乳喂养
C.观察大、小便
D.应尽早输液、输血
E.预防感染
[判断题]机关、团体、企业、事业单位应负责管理本单位的电动自行车停放充电场所消防安全。物业服务企业应负责管理其服务的电动自行车停放充电场所的消防安全，应对电动自行车固定充电设施及消防设施、器材、消防安全标志等进行统一管理，保证其完好有效。
A.正确
B.错误
[单选题]在10kV及以下线路带电情况下，砍剪靠近线路的树木时，人员、树木、绳索应与导线保持（）m的安全距离。
A.0.7
B.1
C.1.5
D.2
[单选题]安全工器具应进行国家规定的（）和使用中的周期性试验。
A.A.科技试验、出厂试验
B.B.型式试验、出厂试验
C.C.外观检验、出厂试验
D.D.外观检验、型式试验
[单项选择]藿香是
A. 果实入药
B. 地上部分入药
C. 皮入药
D. 根入药
[单选题]硬盘属于( )。
A. 输入设备
B. 输出设备
C. 外存储器
D. 内存储器
[填空题]Today’s lecture we’ll center on the prehistoric people of Nevada Desert. Now most of these prehistoric desert people{{U}} (36) {{/U}}the countryside throughout the year. You might think that they’ re wandering aimlessly. Far from it, they actually followed the{{U}} (37) {{/U}}of carefully planned moves. Where they moved depended on where food was{{U}} (38) {{/U}}. Places where plants were ripening or fish were{{U}} (39) {{/U}}. Now often when these people moved, they carried all their{{U}} (40) {{/U}}.on their hacks. But if the journey was long, extra food and tools were sometimes stored in caves or{{U}} (41) {{/U}}rocks. One of these caves is now an exciting{{U}} (42) {{/U}}site. Beyond its small opening is a huge underground{{U}} (43) {{/U}}, Even though the cave is very large. It was certainly too dark and dusty for the travelers to{{U}} (44) {{/U}}. But it was a great place to{{U}} (45) {{/U}}And tremendous amounts of food supplies and artifacts have been found
[单项选择]为了保证感官性状良好
A. 感官性状与一般化学指标
B. 感官性状与毒理学指标
C. 放射性指标与一般化学指标
D. 细菌学指标
E. 放射性指标与毒理学指标
[单项选择]省人民政府将文件直接发至直属地区或市的行文方式属于（）
A. 直接行文
B. 多级行文
C. 逐级行文
D. 越级行文
[判断题]《海关进出口税则》的进口税率设普通税率和优惠税率，对原产于与我国未订有关税互惠协议的国家或地区进口的货物，一律按普通税率计征。（）
[多选题]以下项目中属于隔离开关电动操作机构的检查项目有（）。
A.操作机构箱门及密封条完好
B.齿轮、蜗轮等减速装置加润滑脂
C.辅助开关切换正确
D.近控、远控操作正常
[单选题]不愿提高政府债务上限的共和党众议员和参议员将_____。他们在_____具有可怕后果的政策，而最终的结果将与他们声称所要的截然相反，因为违约将立刻让政府的重要性增加而不是减少。
依次填入横线处最恰当的一项是（）。
A.玩火自焚 鼓吹
B.自食其果 宣扬
C.作茧自缚 倡议
D.自作自受 推动
