热门试题:
[多选题]通常采用的氯气输送泵有( )。
A.纳式泵
B.氯气压缩机
C.水环泵
D.离心泵
[单项选择]6502电气集中,FDGJ电路中RC支路故障现象有()。
A. 车过后,从故障的FDGJ后一个区段起,不能正常解锁,光带表示灯不变
B. 无车时,从故障的FDGJ后一个区段起,不能正常解锁,光带表示灯由白变红
C. 无车时,从故障的FDGJ前一个区段起,不能正常解锁,光带表示灯由红变白
D. 车过后,从故障的FDGJ前一个区段起,不能正常解锁,光带表示灯由红变白
[单选题]高处作业人员衣着穿戴要求描述错误的是( )。
A.衣着灵便
B.扎紧衣袖、裤脚
C.穿软底防滑鞋
D.衣着宽松
[单选题]B超:超声波:诊断
A.雷达:天线:探测
B.相机:底片:摄影
C.冰箱:制冷剂:冷藏
D.电脑:显示屏:工作
[单选题]加强班组管理是企业提高素质的( )。
A.保证
B.关键
C.基础
D.目的
[多项选择]
某施工企业与业主鉴订了某工程的施工承包合同,该施工测量精度要求较高,屋盖采用钢结构,其中有部分钢材为国外进口,钢筋和水泥等主要材料为业主供应,施工单位负责检验,为保证工程质量,施工单位编制了详细的质量控制方案,对材料质量控制、测量控制、技术交底等都提出了具体方案。 |
在采用实测法进行施工现场的质量检查中,“套”是以方尺套方,辅以塞尺检查,通常用“套”的方法进行检查的项目有( )。
A. 门窗口及构件的对角线
B. 踢脚线的垂直度
C. 阴阳角方
D. 油漆的光滑度
E. 砌体垂直度
[判断题]四类变电站是指除一、二、三类以外的35kV及以上变电站。
A.正确
B.错误
[单选题]根据《国家电网公司安全事故调查规程》(国家电网安监〔2020〕820号),因电网侧故障造成发电厂一次减少出力( )兆瓦以上定义为六级电网事件。
A.400
B.800
C.1000
D.1200
[多选题]公司客户信用评级流程( )。
A..资信调查
B..评价评级
C..客户信用评级的审定
D..客户评价信息的录入
[单项选择]不能存储Alpha通道的颜色模式的是:()
A. PSD
B. TIFF
C. PDF
D. GIF
[判断题] 赵某、钱某、孙某、李某四人共同出资设立一家有限责任公司,李某将出资款项转入公司账户验资后又转了出去,李某的行为属于抽逃出资行为。
A.正确
B.错误
[填空题]“模块独立性”要求在模块结构划分时,应尽可能加强模块的______和降低模块间的耦合度。
[单选题] 在1951年提出“范例教学”主张的是________。
A.赫尔巴特
B.瓦·根舍因
C.怀特海
D.克伯屈
[单选题]因200M及以上速率的宽带在使用条件上会存在一些限制及要求,为了尽可能避免后续因用户使用速率不足引起用户不满和投诉,推广及办理过程中需明确接入方式必须为()。
A.FTTH
B.FTTB
C.ADSL
[单选题]地形图上26m、27m、28m、29m、30m、31m、32m的等高线,需加粗的等高线为( )m。
A.26、31
B.27、32
C.29
D.30
[判断题]委托贷款业务属于授信业务。( )
A.正确
B.错误
[单项选择]一般情况下,保护装置动作的同一回路上发生多次短路的,其最先形成的短路点应当是()。
A. 离供电方向最远的
B. 离供电方向最近的
C. 烧得最轻位置的
D. 烧得最重位置的
[单项选择]张某,女,78岁。因入冬后天气寒冷,在卧室燃烧煤烟炉取暖,入睡时关闭门窗。家人发现呼之不醒,急送往医院就诊。诊断为一氧化碳中毒。下列选项中属于一氧化碳中毒的特征性表现是()
A. 腹痛,恶心呕吐
B. 口唇黏膜呈樱桃红色
C. 瞳孔缩小
D. 二便失禁,半身不遂
E. 呼出气体有烂苹果味
[单选题]客舱应急冲压通风活门被指令打开的条件是:
A.A 两个空调组件指令关断
B.B 两个空调组件在OFF位失效
C.C 冲压空气管道的压力大于客舱压力
[单项选择]现场一呕血的患者,脉搏100~120/min、收缩压60~70mmHg,估计急性失血量()
A. 200ml
B. 500~1000ml
C. 500ml
D. >1000ml
E. >5000ml
[判断题]在更换变送器时,电流回路和电压回路均应断开后再进行工作。 ( )
A.正确
B.错误
[单选题]( )的质量控制,是设备制造质量控制的重点。
A.制造前
B.制造过程
C.制造后
D.施工中
[单项选择]患者女性,56岁,1个月来休息时感心悸、气短,不能平卧,咳白色泡沫痰。查体:血压150/70mmHg,皮肤黏膜发绀,双肺底少量小水泡音,颈静脉怒张,心尖部及胸骨左缘3、4肋间可闻及舒张期奔马律,肝触诊不满意,双下肢水肿。此病诊断()
A. 心功能Ⅳ级,全心衰竭
B. 心功能Ⅲ级,左心衰竭
C. 心功能Ⅱ级,右心衰竭
D. 心功能Ⅱ级,左心衰竭
E. 心功能Ⅰ级,右心衰竭
[单选题]生产经营单位不具备《安全生产法》规定的安全生产条件,经停产停业整顿仍不具备安 全生产条件的,()。
A.予以罚款
B.予以关闭
C.可以继续整改
D.追究法定代表人责任
[多选题]操作塔机时下列哪些吊装行为必须严格禁止( )。
A.拔桩
B.斜拉、斜吊
C.顶升时回转
D.抬吊同一重物
[单项选择]正常人24小时尿量是()
A. 900~1500mL
B. 1000~2000mL
C. 1500~2400mL
D. 1000~2200mL
E. 990~1800mL
[多选题]根据《贵州电网有限责任公司岗位管理实施细则》规定,公司以岗位分类和岗位层级划分为基础,建立()的职业发展通道
A.管理类
B.专业技术类
C.技能类
D.辅助类
[单项选择]When will the meeting begin
A. She didn’t go to the party.
B. She was late.
C. She had a good time.
[单项选择]庐山香炉峰瀑布属于()。
A. 构造瀑布
B. 堰塞瀑布
C. 悬谷瀑布
D. 咯斯特瀑布
[不定项选择题]共用题干
When Our Words Collide
"Wanna buy a body?"That was the opening line of more than a few phone calls I got from freelance (自由职业)photographers when I was a photo editor at U.S.News.Like many in the mainstream press, I wanted to separate the world of photographers into "them",who trade in pictures of bodies or chase celebrities,and"us",the serious news people.But after 16 years in that role,I came to wonder whether the two worlds were easily distinguishable.
Working in the reputable world of journalism,I assigned photographers to cover other people'5 nightmares.I justified invading moments of grief, under the guise(借口)of the reader' s right to know.I didn't ask photographers to trespass(冒犯)or to stalk(跟踪),but I didn't have to.I worked with pros (同行)who did what others did, talking their way into situations or shooting from behind police lines to get pictures I was after.And I wasn't alone.
In the aftermath of a car crash or some other hideous incident when ordinary people are hurt or killed, you rarely see photographers pushing past rescue workers to capture the blood and gore(血腥场面).But you are likely to see local newspaper and television photographers on the scene-and fast.
How can we justify our behavior?Journalists are taught to separate doing the job from worrying about the consequence of publishing what they record.Repeatedly,they are reminded of a news-business dictum (格言):leave your conscience in the office.You get the picture of the footage ; the decision whether to print or air it comes later.A victim may lie bleeding,unconscious,or dead;your job is to record the image.You put away your emotions and document the scene.
Te act this way partly because we know that the pictures can have important meaning.Photographs can change deplorable(凄惨的)situations by mobilizing public outrage or increase public understanding.
However,disastrous events often bring out the worst in photographers and photo editors.In the first minutes and hours after a disaster occurs,photo agencies buy pictures.Often an agency buys a picture from a local newspaper or an amateur photographer arid put it up for bid by major magazines.The most keenly sought"exclusives"command tens of thousands of dollars through bidding contests.
Many people believe that journalists need to change the way they do things,and it's our pictures that annoy people the most.Readers may not believe,as we do,that there is a distinction between sober-minded"us" and sleazy(低级庸俗的)"them".In too many cases, by our choices of images as well as how we get them,we prove our readers right.
The writer was a? photographer sixteen years ago.
A.Right
B.Wrong
C.Not mentioned
[单项选择]在Photoshop中,下列哪种工具不属于图像修饰工具?()
A. 仿制图章
B. 魔棒
C. 锐化
D. 模糊
[单选题]隧道中岩墙围岩内位移监控量测,每10—30m一个量测断面,每个断面设置()测点。
A.A:2个
B.B:3个
C.C:4个
D.D:5个
[单选题]检车员确认保压1min列车制动主管漏泄量符合规定:本属不大于( )kPa,外属不大于( )kPa。
A.5,10
B.10,15
C.10,20
D.15,,20
[填空题]高锰钢整铸辙叉,轮缘槽纵向水平裂纹,一侧裂纹长度超过___( )___为重伤。
[判断题]在我国,工人阶级同资产阶级的矛盾是非对抗性矛盾( )
A.正确
B.错误
[单项选择]肿瘤性增生的主要特点是()
A. 增生旺盛
B. 增生过度
C. 增生细胞出现分化障碍
D. 与机体不协调
E. 增生可形成肿块
[单项选择]小儿腹泻的治疗原则,错误的是
A. 调整饮食
B. 合理用药
C. 纠正脱水
D. 应用红霉素
E. 纠正电解质紊乱
[单选题]以欺骗手段取得银行或者其他金融机构贷款、票据承兑、信用证、保函等,给银行或其他金融机构造成重大损失或者有其他严重情节的,处()年以下有期徒刑或者拘役。
A.三
B.五
C.六
D.八