热门试题:
[多项选择]根据保险利益原则，下列投保行为无效的是（）。
A. 李先生为自己购买的体育彩票购买保险
B. 赵女士为自己仍未出生的胎儿购买保险
C. 钱先生为自家门前马路上的路灯购买保险
D. 孙女士为公司老板购买人身保险
[单选题]病人呕吐物为酸臭且掺杂未消化的食物,多为( )
A.胃寒宿食
B.胃虚宿食
C.胃热宿食
D.胃火宿食E胃气亏损
[判断题]使用小型机械捣固时应检查电气开关及电气绝缘是否良好，并启动捣固机试运行3～5mi错误，检查电机各部分温升是否正常。（ ）
A.正确
B.错误
[单选题]当2个YSM上发出人工电配平指令时,只有1个液压刹车松开,会:
A.P5板上STAB TRIM灯亮
B.P5板上UNSCHED STAB TRIM灯亮
C.EICAS上发出M级信息
D.EICAS上发出A级WARNING信息
[单项选择]现患者咽喉肿痛，风热偏盛，可加
A. 牛蒡子、射干
B. 大黄、黄芩
C. 黄连、黄柏
D. 连翘、桔梗、芦根
E. 栀子、黄芩
[单选题]遥控操作、程序操作的设备应满足有关（）。
A.技术条件
B.安全条件
C.安全要求
D.流程要求
[多项选择]在我国，社会服务机构的主要资金来源不可能是下面哪几项( )。
A. 基金会的慈善捐款
B. 向公众集资
C. 民间借贷
D. 商业交易
E. 向银行申请贷款
[判断题]厦门轨道交通1号线接触网系统采用直流供电,走行轨回流的方式。（ ）
A.正确
B.错误
[多项选择]爆炸现象可以分为物理爆炸、化学爆炸和核爆炸等类型。对于化学爆炸来说，其下列属于此类的是（）。
A. 闪电
B. 矿井瓦斯爆炸
C. 炸药爆炸
D. 地震
[配伍题]无排卵性功血肾虚血瘀证的治疗方剂为（）。|无排卵性功血肾阴虚证的治疗方剂为（）。
A. 清热固经汤
B. 右归丸
C. 左归丸合二至丸
D. 固本止崩汤合举元煎
E. 四物汤合失笑散
[单选题]有机质含量超过2%的土,必须先用( )进行处理后才能稳定利用。
A.水泥
B.石灰
C.粉煤灰
D.矿渣
[单选题]建设工程项目管理的投资、质量、进度三个基本目标之间的关系是()。
A.相互独立
B.统一协调
C.对立统一
D.相互矛盾
[多项选择]教育与处罚相结合原则的基本精神是( )。
A. 处罚多数
B. 教育是目的
C. 教育少数
D. 处罚是手段
[单选题]一次性发现假人民币()张(枚)以上,应当立即报告当地公安机关,提供有关线索。
A.100
B.50
C.20
D.10。
[单选题]下列哪一项不属于配电网规划计算分析范畴？(____)
A.潮流计算
B.短路计算
C.可靠性计算
D.稳定计算
[多选题]配电工作票批准的检修时间为（）批准的开工至完工时间。
A.运维检修部
B.调度控制中心
C.设备运行管理单位
D.设备运维管理单位
[填空题]对于“家居管家”联盟商户招商难的问题:可以从（ ）的角度与商户沟通。
[判断题]强度钢的强度等级越高,其焊接性越好。 ( )
A.正确
B.错误
[多项选择]风量按需调节可分为（）。
A. 局部风量调节
B. 矿井风量调节
C. 增阻调节
D. 降阻调节
[判断题]汽轮机采用节流调节时，每个喷嘴组由一个调速汽门控制，根据负荷的 大小依次开启一个或几个调门。( )。
A.正确
B.错误
[单选题]压力变送器每（ ）年检定一次。
A.0.5
B.1
C.1.5
D.2
[多项选择]更年期表现出的行为问题有( )。
A. 情绪波动
B. 悲观失望
C. 烦躁易怒
D. 消极被动
E. 消沉抑郁
[单项选择]“NBIC会聚技术”是指迅速发展的四大科技领域的协同与融合，即：纳米科学与技术、生物技术、信息技术和（）。
A. 人工智能
B. 计算机科学
C. 仪器科学
D. 认知科学
[单项选择]按《建筑设计防火规范》的规定，当市政给水管道为枝状或只有1条进水管，且室内外消防用水量之和大于（ ）L/s，应设消防水池。
A. 15
B. 25
C. 35
D. 45
[多选题]扑救高层建筑火灾进行排烟方法有()。
A.. 利用机械排烟系统排烟
B.. 利用排烟窗排烟
C.. 利用喷雾射流排烟
D.. 利用移动排烟设备排烟
E.. 破拆建筑结构排烟
[填空题]《中国铁路上海局集团有限公司铁路旅客电子客票实施细则（暂行）》（上铁客〔2020〕180号 ）规定，持儿童票的旅客乘车时，须凭购票时所使用的本人或同行成年人的有效身份证件原件，通过<--NRC-->办理实名制验证、进出站检票手续。
[简答题]—年9月3日7时27分，吉林省白山市同利包装纸批发部地下人防仓库发生火灾，白山市公安消防支队接警后，立即调派国安路中队3辆消防车，13名官兵赶赴现场扑救。在扑救过程中，中队指导员张某某、士官吴某牺牲。根据案例分析，在封闭式洞库火灾扑救存在的潜在危险性是（）。
[单选题]公安视频会议召开主要依托（）网，进行音视频图像传输。
A.视频
B.公安
C.互联
D.暗
[单项选择]体内能量的产生、转移和消耗称为（）.
A. 能量代谢
B. 基础代谢
C. 安静代谢
D. 机能代谢
[填空题]中软CTT4000调度交换机DTU板上的M指示灯绿灯点亮时表示为（ ）),S指示灯黄灯点亮时表示为（ ）)。
[单选题]下列不属于基础性金融衍生工具的是（ ）。
A.股权衍生工具
B.货币衍生工具
C.利率衍生工具
D.远期衍生工具
[多选题]进行带电作业三个必要的技术条件是( )。
A.保证流经人体的电流不超过人体的感知水平1mA
B.保证人体体表场强不超过人体的感知水平2.4kV/cm
C.保证少能导致对人身放电的那段空气距离足够大
D.保证穿戴好整套的屏蔽服、帽、鞋
[不定项选择题]共用题干
Narrow Escape
We had left the hut too late that morning. When we stepped outside,the sky beyond the mountains to our east was already livid with colour. It meant the day would be a hot one,and the warmth would loosen rocks that were gripped by ice.
As soon as we stepped out on to the face,it became obvious this was going to be an awkward route. The main problem was talus,the debris that collects on mountainsides. Talus is despised by mountaineers for two reasons. First,because it can easily be pushed off on to you by people climbing above. And second,because it makes every step you take insecure.
For about 30 minutes we moved steadily up the face. The rock was in poor condition, shattered horizontally and mazed with cracks. When I tried to haul myself up on a block of it,it would pull out towards me,like a drawer opening. My hands became progressively wetter and colder. Then came a shout.“Cailloux!Cailloux!”I heard yelled from above,in a female voice. The words echoed down towards us. I looked up to see where they had come from.
There were just two rocks at first,leaping and bounding down the face towards us,once cannoning off each other in mid-air. And then the air above suddenly seemed alive with falling rocks,humming through the air and filling it with noise. Crack,went each one as it leapt off the rock face,then hum-hum-hum as it moved through the air,then crack again. The pause between the cracks lengthened each time,as the rocks gained momentum and jumped further and further. I continued to gaze up at the rocks as they fell and skipped towards me. A boy who had been a few years above me at school had taught me never to look up during a rock fall.“Why?Because a rock in your face is far less pleasant than a rock on your helmet,”he told us.“Face in,always face in.”
I heard Toby,my partner on the mountain that day,shouting at me. I looked across. He was safe beneath an overhanging canopy of rock. I could not understand him. Then I felt a thump,and was tugged backwards and round,as though somebody had clamped a heavy hand on my shoulder and turned me to face them. A rock had hit the lid of my rucksack.
I looked up again. A rock was heading down straight towards me. Instinctively,I leant backwards and arched my back out from the rock to try to protect my chest. What about my fingers,though,I thought:they'll be crushed flat if it hits them,and I'll never get down. Then I heard a crack directly in front of me,and a tug at my trousers,and a yell from Toby. “Are you all right?That went straight through you.”The rock had pitched in front of me, and passed through the hoop of my body,between my legs,missing me but snatching at my clothing as it went.
Toby and I had spent the evening talking through the events of the morning:What if the big final stone hadn't leapt sideways,what if I'd been knocked off,would you have held me, would I have pulled you off?A more experienced mountaineer would probably have thought nothing of it.I knew I would not forget it.
What is sarcastic in the words of the boy in paragraph four?
A.He didn't keep his“face in”.
B.Not every climber wears a helmet.
C.It is very difficult not to look up during a rockfall.
D.Being hit by a rock isn't“pleasant”at all.
[单选题]锚杆(锚索)框架梁施工,吹孔时作业人员不应站在孔的(),以防吹出的泥土、砂土、小石子伤人。
A.正面
B.侧面
C.左面
D.右面
[判断题]查找零磁通电流互感器二次开路点时应注意安全，应穿绝缘靴，戴绝缘手套，可单人进行。
A.正确
B.错误
[单选题]依据《国家电网有限公司输变电工程施工分包安全管理办法》要求，分包事项应遵循工程施工承包合同约定，分包事项在工程施工承包合同中无约定的，必须经（ ）同意后签订施工承包补充合同方可进行分包。
A.A.施工单位
B.B.监理单位
C.C.建设管理单位
D.D.设计单位
[判断题]劳动者享有获得劳动安全卫生保护的权利。
A.正确
B.错误
[判断题](1分)驾驶人在驾驶机动车时应当随身携带驾驶人的信息卡，并与驾驶证同时使用。( )
A.正确
B.错误
