热门试题:
[多项选择]电击伤的临床表现包括()。
A. 即刻表现
B. 电烧伤表现
C. 昏迷表现
D. 休克表现
E. 电击伤后综合征
[多项选择]养老保险具有的特点包括( )。
A. 互济性
B. 福利性
C. 自愿性
D. 强制性
E. 社会性
[单选题]调车作业中,司机没有信号(指令)不准动车,()立即停车。
A.信号(指令)不清
B.雾雪天气
C.信号不正确
D.无要道还道
[单选题]116.依据《行政复议法实施条例》,关于行政复议人员向有关组织和人员调查取证的规定,下列哪一说法是正确的?( )
A.调查取证时,行政复议人员一人即可
B.行政复议人员只能查阅、复制有关文件和资料,不能调取
C.行政复议人员应当向当事人或者有关人员出示证件
D.被调查单位和人员可以拒绝行政复议人员的工作
[单选题]土耳其人喜欢喝( ),饮茶是土耳其一道颇具特色的生活景观。
A.加香红茶
B.草莓红茶
C.苹果红茶
D.加糖红茶
[单项选择]Render Sence对话框中如果要对模型进行静画渲染应该选择哪项()。
A. Range
B. Single
C. Frames
D. Active Time Segment
[单项选择]与腹股沟管腹环的形成有关的是()
A. 腹外斜肌
B. 腹横肌
C. 腹股沟韧带
D. 腹外斜肌腱膜
E. 腹横筋膜
[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 likely to be the meaning of“Cailloux”?
A.Rocks are flying through the air.
B.Rocks are falling.
C.There are loose rocks on the ground ahead.
D.There are rocks everywhere.
[单项选择]慢粒患者,WBC65×10/L,巨脾,出现左上腹剧痛,诊断最可能是()。
A. 肺梗死
B. 急性胰腺炎
C. 心绞痛
D. 脾梗死脾周炎
E. 肾结石
[判断题]跨步电压达到40-50V,将使人有触电的危险,特别是跨步电压会使人摔倒进而加大人体的触电电压,甚至会使人发生触电死亡。
A.正确
B.错误
[单项选择]妊娠55日要求终止妊娠,目前最常用的方法是()
A. 负压吸宫术
B. 药物流产-口服米非司酮和米索前列醇
C. 静脉滴注缩宫素
D. 乳酸依沙吖啶羊膜腔内注射
E. 以上都不是
[判断题]作业人员在发现直接危及人身、电网和设备安全的紧急情况时,有权停止作业或者在采取可能紧急措施后撤离作业场所,并立即报告。
A.正确
B.错误
[单选题]CBR试验中,试样的最大粒径宜控制在( )。
A.10mm以内
B.20mm以内
C.30mm以内
D.40mm以内
[填空题]降旗时,由护旗员解开旗杆绳并将旗降下,()接扛于肩
[多项选择]腰麻对生理的影响下列叙述哪些是正确的()
A. 阻滞交感神经节前纤维,使动、静脉扩张,回心血量减少
B. 低血压的发生率及下降幅度与麻醉平面有关
C. 高位腰麻因使血压下降而通过压力反射使心率增快
D. 麻醉平面在T8以下时呼吸功能基本无影响
E. 腰麻时胃肠蠕动增加,胆汁反流入胃,易致恶心、呕吐
[单选题]决定供电臂负荷的关键因素是( )。
A. 牵引方式
B. 线路坡道
C. 年运输量
D. 牵引定数
[单选题]下列哪个不是村(居)民委员会应当履行下列消防安全职责:
A.宣传消防法律法规
B.制定消防安全公约,督促村(居)民遵守
C.确定消防安全管理人,开展消防安全检查
D.按照灭火和应急疏散预案,每半年进行一次演练
[多选题] 公安机关在办理行政案件中,下列人员中有权审批传唤证的有。()
A. 某派出所所长
B. 某派出所副教导员
C. 某县公安局治安大队大队长
D. 某公安厅治安总队政委
[单项选择]设计单位超越其资质等级或以其他单位名义承揽建筑设计业务的,除责令停止违法行为、没收违法所得外,还要处合同约定设计费多少倍的罚款(2010,85)
A. 1倍以下
B. 1倍以上2倍以下
C. 2倍以上3倍以下
D. 3倍以上4倍以下
[单选题]不办理通过列车的到发线上的出站、发车进路信号机应采用( )。
A.矮型信号机
B.高柱信号机
C.通用信号机
D.主体信号机
[多项选择]施工现场平面管理的依据应包括( )对施工现场的管理要求。
A. 政府主管部门
B. 建设单位
C. 上级公司
D. 施工平厩图
E. 行业协会
[单选题]()将高压的交流电变为电除尘器所需的高压直流电。
A.高压硅整流器
B.高压控制柜
C.控制元件
D.升压变压器
[单项选择]下列各句中,加点的词语使用恰当的一项是( )。
A. 他遇事不够冷静,甚至流于意气用事,使他的看法不能被对方接受,而这些看法本来可能是正确的。
B. 消费者一旦被认定因经营者不当经营而受到的精神损害,经营者将支付至少五万元以上的精神赔偿。
C. 其实,细究起来,“华夏汉民族文化”这一概念,本身就有一个动态发展的过程,而并非是一个封闭的稳定的范畴。
D. 小男孩吃力地推着车,但无论如何也推不上那个土坡。我上前帮了他一把,趁机向他聊了起来。
[单项选择]下列哪种缺陷可以归类为使用导致的缺陷?()
A. 疲劳裂纹
B. 机械加工裂纹
C. 气孔
D. 折叠
[单选题] 从SF6气体钢瓶引出气体时应( )。
A. 使用减压阀
B. 直接连接管道
C. 使用氧气表
D. 使用压力表
[多选题]某市某区公安分局认定赵某有嫖娼行为,对其处以拘留15天,罚款3000元。赵某不服申请复议,市公安局维持了原处罚决定。赵某提起行政诉讼。在第一审程序中,原处罚机关认定赵某有介绍嫖娼行为,将原处罚决定变更为罚款1000元。赵某对改变后的处罚决定仍不服。下列说法哪些是正确的?()
A.法院应继续审理原处罚决定
B.法院应审理改变后的处罚决定
C.审理原处罚决定还是改变后的处罚决定由法院决定
D.原告对原处罚决定不申请撤诉的,法院应当对原处罚决定作出相应判决
[多选题]3.125. 第125题 87.《国家电网公司十八项电网重大反事故措施》中以下说法错误的是( )。
A.同一通道内不同电压等级的电缆,应按照电压等级的从下向上排列,分层敷设在电缆支架上。
B. 采用排管、电缆沟、隧道、桥梁及桥架敷设的阻燃电缆,其成束阻燃性能应不低于C级。
C.隧道及竖井中的电缆应采取防火隔离、分段阻燃措施。
D.严禁在电缆通道、夹层内办理动火工作票。
[单项选择]可引起牙龈增生的药物是()
A. 硝苯吡啶
B. 甲硝唑
C. 螺旋霉素
D. 二甲胺四环素
E. 青霉素
[单项选择]某男性站在窗前赏花,看到窗前落下一片纸屑,他突然意识到有人在散发传单陷害自己,并坚信不疑,这种症状是()
A. 反射性幻觉
B. 功能性幻觉
C. 心因性幻觉
D. 原发性妄想
E. 继发性妄想
[单选题]以下关于拘留通知家属或单位的说法正确的是()。
A.犯罪嫌疑人要求不予通知的可以不予通知
B.在24小时内未予以通知的,应当在《拘留证》上注明原因
C.24小时内没有通知的,待情形消除后,应立即通知被拘留人家属或单位
D.不予通知的,需经办案部门负责人批准
[判断题]【判断题】杆塔上有人时,可以调整但禁止拆除拉线。
A.正确
B.错误
[判断题]气动喷嘴挡板放大机构的优点是:尺寸小,结构简单,紧凑,没有运动的摩擦零件,工作可靠,牢固耐用,成本低廉;缺点是容易被空气中的夹杂物堵塞。(1.0分)
A.正确
B.错误
[单选题]雨雪天气时不应使用常规验电器进行室外直接验电,可采用()验电。
A.普通型验电器
B.个人保安线
C.雨雪型验电器
D.接地线
[单选题] 顶驱导轨安装后,下端距钻台面高度最小应不小于( )m。
A.: 2;
B.: 2.2;
C.:2.5;
D.:3。
[单选题]抱斗在窖内抱糟时,操作人员不应( )。
A.与抱斗保持安全距离
B.遵守安全操作规程
C.站在抱斗运动的反方向
D.站在行车员看不到的位置
[单选题]一般照明应采用不超过( )V的对地电压。
A.110
B.220
C.380
D.250