热门试题:
[单选题]内痔诊断的主要根据是:( )
A.便后滴血
B.肛门外看到有皮垂
C.便时有肛门脱垂
D.肛门镜中看到增大的痔核
[单项选择]形象思维是指以形象为思维载体的思维，与抽象思维相对。以下不是形象思维的是( )。
A. 画家笔下的花、鸟、虫、鱼
B. 人类从鸟会飞得到启示，最终发明了飞机
C. 毛泽东同志在谈工作方法时作出的“十个指头弹琴”的比喻
D. 以概念组成判断，以判断构成推理，从而认识和把握客观事物
[单选题]承运人应当在掌握航班状态发生变化之后的30分钟内通过（）等方式，及时、准确地向旅客发布航班出港延误或者取消信息，包括航班出港延误或者取消原因及航班动态。A.公共信息平台B.官方网站C.呼叫中心D.短信E.电话F.广播
A.ABCD
B.BCDE
C.CDEF
D.ABCDEF
[单选题]颅脑外伤昏迷伤员的后送体位为( )
A.仰卧位
B.俯卧位
C.半俯卧位
D.侧卧位
[单选题]退休人员使用铁路乘车证时，用（）代替工作证。
A.单位证明
B.退休证
C.身份证
D.医疗证
[多选题]《国务院关于进一步加强企业安全生产工作的通知》(国发〔2010〕23号)要求，深入开展以（）为内容的安全生产标准化建设。
A.岗位达标
B.专业达标
C.企业达标
D.部门达标
[多选题]流量测量仪表按测量方法一般可分为：（ ）。
A.容积法
B.速度法
C.截面积法
D.质量法
[单项选择]Stress is becoming an increasingly common feature of the workplace. Stress is a highly individual reaction, which varies considerably from person to person, and it is difficult for some employees to avoid it. Undoubtedly, changes in working conditions have led to greater pressure at work at all levels.
However, stress in itself is not harmful. Everyone needs a certain level of stress to enable him or her to feel motivated and to perform effectively. A complete absence of stress can be as damaging as overstress, since it can make people lose interest in their work, and even lead to depression. The difficulties occur when the amount of stress rises above a level which is healthy for a particular individual.
While it may not always be possible to prevent stress, there are a number of ways in which it can be controlled. The first thing that the trainees learn is how to manage their time effectively. This involves, first of all, setting realistic goals for both the short and long
A. At a level which is healthy for a particular individual.
B. Full of stress at work.
C. The more, the better.
D. The less, the better.
[单选题]使用单位应当按照(( ) 的频率,组织安装和维修保养单位对建筑起重机械的主要受力结构件、安全附件、安全保护装置、运行机构、控制系统等进行日常维护保养,并做记录
A.每月不少于一次
B.每月一次
C.每年一次
D.半年一次
[单项选择]当金属的温度高于某一限度时，即使应力低于屈服极限，材料也能发生缓慢的塑性变形。这种塑性变形经长期积累，最终也能导致材料破坏，这一现象被称为（）。
A. 韧性破坏
B. 脆性破坏
C. 腐蚀破坏
D. 蠕变破坏
[判断题]张某未经审批在自家三楼至六楼开设旅馆,公安机关作出取缔决定,但张某继续营业,公安机关可以对张某家采取停水停电的方式迫使其履行取缔处罚决定。
A.正确
B.错误
[多选题]潜艇按担负的作战任务可分为( )
A.鱼
B.攻
C.导
D.核动
E.战略导弹
[判断题]凡划分车场的车站，各车场由该车场的车站值班员统一指挥；车场间接发列车进路互有关联的行车事项，由指定的车站值班员统一指挥。
A.正确
B.错误
[填空题]维修天窗原则上应安排在昼间，并满足____。
[单选题]轧机的轴向调整机构主要用来使轧辊沿( )方向移动
A.轴线
B.径线
C.法线
D.中线
[判断题]( ) 正循环压井法缺点是压井作业时压力控制的难度较大,容易导致复杂的高关井压力工况。
A.正确
B.错误
[多项选择]辽宁拥有43个少数民族，每个民族都有自己独特的民风、民俗，这是我省发展旅游业的重要基础之一，关于辽宁民俗的正确说法是：（）
A. 满族人特别喜欢吃猪肉、酸菜，涮火锅是最为典型的满族饮食方式
B. 锡伯族主要供奉保佑家宅吉祥和子孙富贵的神灵--喜利妈妈
C. 八角鼓是锡伯族最富有民族特色和民族风格的说唱艺术
D. 满族禁止女子外嫁他族，但男子可以娶外族女子为妻
[单选题]采用高压直流输电时，在送端将交流电转换为直流电称为(____)。
A.整流$
B.$逆变$
C.$升压$
D.$降压
[多选题]关于岩屑描述方法，下列说法错误的是()。
A.大段摊开
B.宏观细找
C.远看岩性
D.近查颜色
E.略
F.略
[单项选择]
When you close your eyes and try to think of the shape of your own body, what you (36) is quite different (37) what you see when you open your eyes and look (38) the mirror. The image you feel (39) is a bit different from the one you see. And if (40) lie still, it is quite hard to imagine yourself as having any particular size or (41) .
When you move, when feel the weight of your arms and (42) , the ’felt’ image of (43) starts to become clearer. The image you create for yourself is rather (44) : some parts feel much (45) than they look. If you use your tongue to feel a hole in one of your (46) , it (47) so large; you are often (48) by how small it looks when you see (49) in the mirror.
But although the ’felt’ (50) may not have the shape you see in the mirror, it is much (51) important. It is the image through (52) you see
A. you
B. he
C. she
D. it
[单选题]保护间隙的保护范围约为（）km。
A.1.2
B.1.4
C.1.7
D.2
[单选题]
凡装有无功补偿设备且有可能向电网倒送无功电量的客户，应随其负荷和电压变动及时投入或切除部分无功补偿设备。
A. 对
B. 错
[判断题]国务院662号令规定，发包方只能将整个建设工程的勘察、设计发包给一个勘察、设计单位；不可以将建设工程的勘察、设计分别发包给几个勘察、设计单位。
A.正确
B.错误
[单项选择]
Liu Xiang sets the World 110m Hurdles record in Lausanne
Lausanne, Switzerland — China’s Olympic champion Liu Xiang (21) the men’s 110m Hurdles World record with (22) 12.88 seconds (wind +1.1 m/s) at tonight’s Athletissima, a Super Grand Prix meeting, which is part of the IAAF World Athletics Tour.
"I (23) thought I could break the World record. I’m feeling very tired, very happy and very excited," said Liu Xiang. "Switzerland is my (24) place. I love Switzerland and Lausanne and the fans here," the 22-year-old added. "I had (25) broken the World junior record in 2002 in Lausanne (13.12). Liu Xiang celebrates (26) sitting on his World record clock in Lausanne
"Tonight I started well running. But it was (27) the fifth hurdle when I speeded up," confirmed the 2005 World Championship silver medallist who will (28) his 23rd birthday on Thurs
A. team
B. race
C. match
D. running
[单选题]正常人瞳孔直径为( )mm。
A.1~2
B.2~3
C.3~4
[单项选择]He looked like such a （） man that it is unbelievable that he stole the money.
A. respect
B. respective
C. respectful
D. respectable
[单项选择]贯穿于护理活动全过程的是
A. 护理评估和护理诊断
B. 护理诊断和护理计划
C. 护理计划和护理评价
D. 护理诊断和护理评价
E. 护理评估和护理评价
[判断题]在磺化生产过程中,要防止物料窜入惰性气体系统中,反之亦然。
A.正确
B.错误
[判断题]对严重危害公共安全的精神病人公安机关的人民警察必须采取保护性强制措施。
A.正确
B.错误
[判断题] 判断题 对需要扣押的物品和文件,应尽量原地拍照,由侦查员同该物品或文件的持有人和搜查见证人的见证下,当场清点开列清单,三方分别签字或盖章。
A.正确
B.错误
[单项选择]治疗心功能正常的阵发性室上性心动过速，应首选
A. 利多卡因
B. 地高辛
C. 维拉帕米
D. 苯妥英钠
E. 阿托品
[单选题]公安民警对违法犯罪嫌疑人的人身进行安全检查时，操作错误的是：
A.民警李某在对有盗窃嫌疑的甲进行检查时，选择了光线较好、场地开阔的地方
B.民警张某在对有杀人嫌疑的乙进行检查时，保持高度警惕，用警械控制犯罪嫌疑人乙，
防止其反抗、逃跑
C.民警王某在对有盗窃嫌疑的丙进行检查时，命令其脱去上衣，并强行将其铐在厕所水管上
D.民警陈某在对售卖假发票的女性犯罪嫌疑人丁进行检查时，由其所属派出所女民警进行
[单项选择]“社区”一词，由社会学家费孝通于何时引入我国
A. 20世纪20年代
B. 20世纪30年代
C. 20世纪40年代
D. 20世纪50年代
E. 20世纪60年代
