热门试题:
[单选题]触电急救,当采用胸外心脏按压法进行急救时,伤员应仰卧于()上。
A.柔软床垫
B.硬板床或地
C.担架
D.弹簧床
[判断题]危险化学品灾害事故是指一切由危险化学品引起的对人员、财产、环境造成伤害或损失的事故。()
A.正确
B.错误
[判断题]太平天国革命发生的原因是封建势力的残暴统治。( )(1.0分)
A.正确
B.错误
[单项选择]3. Diabetes (糖尿病)
Most of the food we eat is turned into glucose (葡萄糖) for our bodies to use for energy. The pancreas (胰腺), an organ near the stomach, makes a hormone called insulin (胰岛素) to help glucose get into your body cells. When you have diabetes, your body either doesn’ t make enough insulin or can’ t use its own insulin well. This problem causes glucose to build up in your blood.
You may recall having some of these signs before you found out you had diabetes:
* Being very thirsty.
* Urinating (小便) a lot - often at night.
* Having unclear vision from time to time.
* Feeling very tired much of the time.
* Losing weight without trying.
* Having very dry skin.
* Having sores that are slow to heal.
* Getting more infections than usual.
* Vomiting.
Two main types of diabetes are Type 1 and Type 2. Another type of diabetes appears during pregnancy in some women. It’s called gestational (妊娠) diabetes.
One out of ten peopl
A. Right
B. Wrong
C. Not mentioned
[多选题]下列项目中属于会计核算方法的有()。
A.复式记账
B.登记账簿
C.编制报表
D.成本核算
[单项选择] A century ago in the United States, when an individual brought suit against a company, public opinion tended to protect that company. But perhaps this phenomenon was most striking in the case of the railroads. Nearly half of all negligence cases decided through 1896 involved railroads. And the railroads usually won.
Most of the cases were decided in state courts, when the railroads had the climate of the times on their sides. Government supported the railroad industry; the progress railroads represented was not to be slowed down by requiring them often to pay damages to those unlucky enough to be hurt working for them.
Court decisions always went against railroad workers. A Mr. Farwell, an engineer, lost his right hand when a switchman’’s (铁路的转辙员) negligence ran his engine, off the track. The court reasoned that since Farwell had taken the job of an engineer voluntarily at good pay, he had accepted the risk. Therefore the accident, though avoidable had the switchman acted
A. required the switchman to pay for his damage.
B. declared that the railroad company was responsible for the loss of his right hand.
C. judged that he should be responsible for his negligence on the work sites.
D. admitted that the accident could have been avoided if the switchman had been careful enough.
[多选题]带电插拔肘型电缆终端接头时应()。
A.使用绝缘操作棒
B.戴绝缘手套
C.戴护目镜
D.穿绝缘靴
[单选题]搭设的跨越架与公路主路面的垂直距离为( )。
A.4.5m
B.5.5m
C.6.5m
D.7.5m
[单选题] 微机中 1字节表示的二进制位数是
A. 1
B. 1000
C. 1024
D. 8
[判断题]【安全技术等级考试公共安全一级判断题】111 触电可分为电击和电伤。它们是电能以电压的方式作用于人体造成的。为了避免电击电伤,个人生活小电器一般都采用较低的安全电压如36V。
A.正确
B.错误
[单项选择]左心衰竭的临床表现主要是由于()
A. 左心室扩大
B. 体循环静脉压升高
C. 肺动脉压升高
D. 肺淤血、肺水肿
E. 心室重构
[单选题]以下关于推广地域的设置策略描述不正确的是()
A.根据流量来源与网店经营者地域分布制定地域策略
B.根据业务覆盖范围制定地域策略
C.根据业务辐射范围制定地域策略
D.根据用户收货地址制定地域策略
[单选题]硬盘录像机使用( )储存录像。
A.U盘
B.光盘
C.SATA盘
D.软盘
[判断题]间接验电信号变化检查中若发现其他任何信号有异常,均应停止操作,查明原因。若进行遥控操作,可采用上述的间接方法或其他可靠的方法进行间接验电。
A.正确
B.错误
[单项选择]设循环队列的结构是:
const int MaxSize=100;
typedef int Data Type;
typedef struct
DataType data[MaxSize];
int front, rear;
Queue;
若有一个Queue类型的队列Q,试问判断队列满的条件应是()。
A. front=Q.rear;
B. front-Q.rear==MaxSize;
C. front+Q.rear=MaxSize;
D. front==(Q.rear+1)%MaxSize;
[判断题]述职报告的写法依据报告的场合和对象而定,一般来说采用总结式写法。()
A.正确
B.错误
[多选题]通行费补费分为( )两种形式进行。
A.现金
B.补交
C.银联
D.追缴
[单选题]颜料细度的提高,加强颜料的亮度和( )。
A.主色调
B.溶解力
C.分散度
[单选题]SCL-90采用了( )因子。
A. 8个
B. 10个
C. 6个
D. 4个
[单选题]物质形态要素的变化不包括( )
A.被侵犯对象的变化
B.现场客体物的增减
C.现场原有客体物位置、形状及其组合状态的改变
D.犯罪嫌疑人将携带来的作案工具带离现场
[判断题]根据《信息安规》,信息系统的账号、权限应按需分配。
A.正确
B.错误
[判断题]生产经营单位有下列行为之一的,责令限期改正,处十万元以下的罚款;逾期未改正的,责令停产停业整顿,并处十万元以上二十万元以下的罚款,对其直接负责的主管人员和其他直接责任人员处二万元以上五万元以下的罚款;构成犯罪的,依照刑法有关规定追究刑事责任:(二)对重大危险源未登记建档,未进行定期检测、评估、监控,未制定应急预案,或者未告知应急措施的
A.正确
B.错误
[单选题]2号线电客车在制动初速为80km/h时的制动距离(AW0—AW3)为()m。
A.117
B.205
C.209
D.256
[单选题] 《安全生产事故隐患排查和违章治理管理办法》隐患排查和违章治理工作遵循“全覆盖、 ( ) 、严执法、重实效”和“谁使用、谁主管、谁负责”的总体管理原则。
A.零容忍
B.不容忍
C.全排查
D.真排查
[判断题]所以必须通知室内操作人员注意系统压力变化。
[单项选择]建设部把我国工程造价咨询单位的等级分为几个等级?()
A. 2个
B. 3个
C. 4个
D. 5个
[单项选择]原材料A在2005年的平均单价为2700元/吨,以2004年为基年的2005年实价为2500元/吨,原材料B在2005年的平均单价为2160元/吨,以2004年为基年,2005年原材料B的实价为( )。
A. 1960元/吨
B. 2000元/吨
C. 2100元/吨
D. 1900元/吨
[多项选择]关于"典型三房心"的描述不正确的是()
A. 左房被异常纤维肌性隔膜分隔成副房和真房
B. 副房为远侧心房,与肺静脉连接
C. 真性左房为近侧心房,内含有左心耳和二尖瓣
D. 真性左房为远侧心房,内含有左心耳和二尖瓣
E. 副房为近侧心房,与肺静脉链接
[多项选择]饭店的业务部门有()。
A. 前厅部
B. 人事部
C. 客房部
D. 安全部
E. 康乐部
[单选题]胶接绝缘接头拉开时,应立即复紧两端各( )线路的扣件,限速不超过160km/h,并及时进行永久处理。
A.50m
B.100m
C.150m
D.200m
[单项选择]一组由10吨主车、5吨副车组成的车队运输原煤.按电力部标准组车应采样为个
A. 40
B. 20
C. 10
[多项选择]法人理财产品从发行范围划分,主要由()两种组成.
A. 总行理财产品
B. 区域理财产品
C. 信托理财产品
D. 债券理财产品
[单选题]姜的各种饮片中,辛味消失,守而不走,长于止血温经的是
A.生姜
B.生姜皮
C.干姜
D.炮姜
E.姜炭
[简答题]请简述DN-2HS型缝纫机机针安装要点。
[多项选择]高层建筑需要设置防烟设施的部位:()
A. 防烟楼梯间
B. 大于100m2的房间
C. 消防电梯前室
D. 封闭避让层
[多选题]公路技术状况检测和调查应按( )方向实施。
A.上行
B.下行
C.左行
D.右行