热门试题:
[单选题] BI001 图2中温压一体化变送器面板标示温度压力数值显示的是( )。
A.1
B.2
C.3
D.4
[单选题]
科学安排训练计划,训练部位、科目应间隔安排,大强度训练后必须组织(),并安排足够的恢复时间。
A.饮水
B.饮食
C.放松
D.治疗
[单选题]灭火救援现场着火位置或部位、燃烧物质、人员被困、灭火和救人的措施及战术、到场力量能否控制火势蔓延发展等消息第一到场力量应在报到场( )内进行初步侦察了解并向总队指挥中心报告。
A.3分钟
B.5分钟
C.7分钟
D.10分钟
[单项选择]乳房有鸡卵大硬结，边界清楚，表面光滑，推之活动而不痛者，多为（）
A. 乳癖
B. 乳核
C. 乳痨
D. 乳疬
E. 乳癌
[判断题] 依据《中国南方电网有限责任公司现场作业违章扣分管理办法》附件1:有一天,工作票签发人因有公务要出差赶火车,简单地向工作负责人交代了工作任务后,签发了一张空白工作票交给工作负责人填写,此行为属于对级违章。( )
A.正确
B.错误
[单选题]>[3B]公司规定升降平台的检查周期是:
A.三个月
B.六个月
C.十二个月
[多项选择]下列不属于功能性战略层次的内容的是（）。
A. 网络分析
B. 库存管理
C. 仓库管理
D. 信息系统管理
[判断题]二级及以上系统需要进行备案和测评工作。
A.正确
B.错误
[多项选择]( )属于处于衰退期的行业特点。
A. 利润慢慢地由正变为负
B. 现金流始终为正值
C. 现金流先是正值，然后慢慢减小
D. 利润始终为正值
E. 销售额在很长时间内都是处于下降状态
[单项选择]高压电缆泄漏和耐压试验，（）以上是危险电压。
A. 12V
B. 24V
C. 36V
D. 48V
[填空题]Japan is becoming a fast-breeder of youth culture, with its population of relatively rich youngsters who have short attention spans and intense love for new fads. One reason for the spread of the Japanese youth culture is that it provides an Asian (47) to popular culture in ways unimaginable to Western artists and designers. While the American comic-book (48) Superman flies solo to protect the good and fight evil, his Japanese counterpart Ultraman stood with brothers and cousins in groups attacks. Japanese animated (动画) films (49) heavily from Chinese myths and traditions.
Nowhere is the Japanese dement stronger than in the (50) business. Younger Japanese designers are (51) looking toward Asia because of its growing young population and thirst for smart appearance. Why go to Europe to dress tall blondes while Asians have the fashion sense and bodies to (52) Japanese designs Ellena, 17, a Hong Kong student agree
[单选题]简明标准施工招标文件适用于工期不超过（ ）个月、技术相对简单、且设计和施工不是由同一承包人承担的小型项目。
A.6
B.12
C.18
D.24
[多选题]高浓度氮气会致人（ ）。
A.A:窒息
B.B:死亡
C.C:恶心
D.D:中毒
[判断题]2.22 注册登记时,只对驾驶人座椅和前排乘员座椅,查验装置的汽车安全带是否均为三点式(或四点式)汽车安全带。
A.正确
B.错误
[多选题]按照化工灭火救援编队调派力量。优先调集()及移动炮、无人机、消防机器人等车辆装备、器材工具、灭火药剂和防护装备.
A.举高喷射消防车
B.泡沫消防车
C.ABC/D类干粉消防车
D.远程供水系统
[判断题]在陷坑翻筑时,应根据土质情况可以不留足坡度或用木料支撑。
A.正确
B.错误
[多项选择]社区工作站工作人员X入户完毕，要将纸质的入户表格录入到平台上，下述操作中，可以实现这一任务的操作是（）
A. 通过办公电脑登录后台，在“基础管理”中点击“新增”，逐一录入
B. 通过办公电脑登录后台，在“系统管理”中点击“新增”，逐一录入
C. 通过手机客户端登录后台，在“基础管理”中点击“新增”，逐一录入
D. 通过办公电脑登录后台，填写批量导入excel模板，批量导入
E. 通过手机客户端登录后台，填写批量导入excel模板，批量导入
[单项选择]Artificial light is essential for modern societies to function, but doctors fear our 24/7 culture could have unintended consequences for human health.
The American Medical Association has just voted to (31) the recommendations of a report that recognizes exposure (32) light from street lamps to TV screens is linked to sleep (33) . The AMA added that is supported further study into the (34) link between keeping lights on all the time with cancer and obesity, as well as worsening of (35) diseases such as diabetes.
Cancer epidemiologist Professor Richard Stevens from the University of Connecticut said, "It is a (n) (36) by a major health body, the American Medical Association, (37) this is an emerging environmental issue that has a (38) large impact on the health of society. Based on an accumulation of (39) , this august body is now making the statement: We take this seriously, (40) the publi
A. limit
B. inhibit
C. decrease
D. influence
[单项选择]医学科学的目标是（）。
A. 减轻痛苦
B. 恢复健康
C. 维护健康
D. 促进健康
E. 防止伤残
[判断题]血小板输注无效主要是受者体内产生了血小板同种抗体。
[判断题]不准超速上下车。上车时，车速不得超过10㎞/h；下车时，车速不得超过15㎞/h。
A.正确
B.错误
[判断题]计轴设备的复零有加电复零和预复零两种（）
A.正确
B.错误
[单选题]取送调车作业前，（ ）应提前通知有货运人员做好准备，在认真核对计划、现车无误后方可开始作业。
A.调车长
B.制动员
C.调车区长或值班员
D.连结员
[单选题]男性，70岁，慢性咳嗽、咳痰20余年，每年持续3~4个月，近2~3年出现活动后气短，有时双下肢水肿。今日晨起突感左上胸针刺样疼痛，与呼吸有关，继之出现呼吸困难、大汗，不能平卧，来院就诊。
询问病史的重点应是
A.胸痛的部位、性质及伴随症状
B.冠心病、心绞痛病史
C.近期胸部X线检查情况
D.近期心电图检查情况
[填空题]
We often pass on little bits of information to our children,
not .knowing ff they are true, and only because they were{{U}} (36)
{{/U}}on to us. This is usually how myths spread. Many myths about snakes
exist, and it can be fun to try and{{U}} (37) {{/U}}out how these
stories originated. I have learned from my hobby of studying these myths that
they often start when one person{{U}} (38) {{/U}}a phenomenon
incorrectly and passes on the false information. It always{{U}} (39)
{{/U}}me to see how quickly the misbelieve spread even though science has
already identified and proved the contrary.
One common and
colorful{{U}} (40) {{/U}}is that the well-known garter snake swallows
its young to save them from danger. The daily{{U}} (41) {{/U}}of these
snakes are well known in the United States because they tend to reside in parks
and gardens. They like to live among greenery and in areas well{{U}} (42)
{{/U}}by plant life. Many chil
[单选题]( )原则是培训项目实施方案制定的原则。
A.客观性
B.强制性
C.独立性
D.灵活性
[简答题]混凝土结构对钢筋性能有什么要求？各项要求指标能达到什么目的？
[单选题]油锅起火时使用一下方法中( )方法扑灭是不正确的。
A.用水扑灭
B.锅盖盖住油锅口
C.灭火毯灭火
[填空题]We’ll never forget the day which my classmates and 76.______
I paid a visit to a chemistry factory last week. 77.______
It was a larger one with nearly 2,000 workers. 78.______
It looked a garden and we could see colorful flowers, grass and trees 79.______
anywhere. We also visited some 80.______
workshops and saw workers worked very hard. We 81.______
talked to them and learned a lot. We understood them further. On 82.______
the way home we felt tiring. 83.______
We all thought that we had a very good day. 84.______
We really hoped that we could get more chances of 85.______
leave the school and learn social experience.
[单选题]驼峰色灯信号机显示一个绿色闪光灯光：指示机车车辆（ ）向驼峰推进。(技规)
A.规定
B.加速
C.减速
[单选题]瞳孔开大肌舒张,瞳孔( )。
A. 扩大
B. 缩小
C. 固定
D. 不变
[判断题]根据稳定性把直接顶划分为不稳定，中等稳定、稳定和坚硬四类。
[单选题]生产经营单位应根据风险评估、( )以及危险性控制措施,组织本单位现场作业人员及相关专业人员共同进行现场处置方案的编制。
A.保障措施
B.岗位操作程序
C.应急预案管理
D.应急指挥机构和职责
[判断题]CDZ53登高平台消防车整机液压系统当手动换向阀处在工作位置时，泵排出的油液通过手动换向阀进入四个水平支腿油缸和四个垂直腿油缸。( )
A.正确
B.错误
