热门试题:
[单项选择]供电频率允许偏差为（）赫。
A. ±0.2
B. ±0.3
C. ±0.4
D. ±0.5
[单选题]根据标准GB50205-2001规定抗滑移系数检验时，对装有压力传感器或贴有电阻应变片的高强度螺栓，采用电阻应变仪实测控制试件每个螺栓的预拉力在（ ）P之间(P为高强度螺栓设计预拉力值）。
A.A、0.85~1.05
B.B、0.95~1.05
C.C、0.80~1.20
D.D、0.90~1.10
[单选题]在AUTO CAC 软件中,不是查询图形上某一点的坐标尺寸的方法是( )。
A.查看此点属性
B.标注尺寸
C.测量单位比例
D.换算单位
[单选题].( )对本单位的安全生产工作全面负责。
A.张三
B.李四
C.王五
D.赵六
[单选题]《关于加强国家移民管理队伍正规化建设的意见》要求，要坚持把（）作为发展动力，紧跟形势任务变化，转变思想观念，注重体系建设，做到严格纪律与启发自觉相结合、严格要求与关心关爱相结合，增强队伍生机与活力。
A.改革创新
B.工作创新
C.理念创新
D.方法创新
[单项选择]7岁男孩，身高1.80m，消瘦，睾丸小。染色体核型为48，XXXY（）
A. 肝豆状核变性
B. 苯丙酮尿症
C. 先天性卵巢发育不全
D. 先天性睾丸发育不全
E. 21-三体综合征
[简答题] 两端TC车的VCME在列车运行过程中。(1.0分)
[判断题]发出在区间内停车或由区间返回的列车，须发布调度命令。(技规)
A.正确
B.错误
[单项选择]以下关于周围型肺癌的特点正确的是（）
A. 以鳞状上皮细胞癌多见
B. 生长在段支气管以上
C. 位于肺门附近
D. 生长在段支气管以下
E. 约占肺癌的4/5
[简答题]什么叫做不放逸？它的本体和作用分别是什么？你做到了多少？
[多选题] 公安派出所的主要职责包括：（）;（）;（）;（）。
A.收集、掌握、报告影响社会政治稳定和治安稳定的情报信息
B.管理辖区内的实有人口
C.管理辖区内的重点行业、公共娱乐场所和枪支、弹药、爆炸、剧毒等危险物品
D.指导、监督辖区内的机关、团体、企业、事业单位的内部治安保卫工作
[简答题]蒸馏时，如果馏出液易受潮分解，可以在接受器上连接一个 ，以防止 的侵入。
[单选题]
关于表面麻醉说法错误的是
A.眼部用滴入法，常用2%丁卡因
B.表面麻醉适用于眼、耳、鼻、喉等浅表手术或内镜检查
C.咽喉气管用喷雾法
D.尿道用灌入法
E.鼻用填敷法
[单选题]部属、下级必须 （ ） 首长、上级。
A.跟从
B.服从
C.服务
D.lue
E.lue
F.lue
[单项选择]正确的口对口人工呼吸，每次吹气的容量大约是
A. 400ml
B. 600ml
C. 800ml
D. 1000ml
E. 3000ml
[单选题] 某一台泵经常发生汽蚀,则在钳工检修的过程中会发现( )出现点蚀。
A.叶轮流道
B.泵轴
C.密封装置
D.叶轮流道和吸入室内
[单选题]生产经营单位必须依法参加( )，为从业人员缴纳保险费。
A.医疗保险
B.医保保险
C.生育保险
D.工伤保险
[判断题]抗结核药卫非特是含利福平+异烟肼+吡嗪酰胺的固定复合糖衣片。
[填空题]遗传素质的成熟程度制约着身心发展和______。
[判断题]调车指挥人在接班后,要组织本组成员对灯显设备进行充电。
A.正确
B.错误
[判断题]高压配电（含相关场所及二次系统）工作，与邻近带电高压线路或设备的距离大于表3-1规定，不需要将高压线路、设备停电或做安全措施者，应填用配电第二种工作票。
A.正确
B.错误
[单项选择]
最易造成下颌骨边缘性骨髓炎的是
A. 眶下间隙感染
B. 咬肌间隙感染
C. 翼下颌间隙感染
D. 颊间隙感染
E. 颌下间隙感染
[不定项选择题]Directions:
In the following article, some sentences have been removed. For Questions 41-45, choose the most suitable one from the list A-G to fit into each of the numbered blank. There are two extra choices, which do not fit in any of the gaps. Mark your answers on the ANSWER SHEET 1. (10 points)
How does your reading proceed? Clearly, you try to comprehend, in the sense of identifying meanings for individual words and working out relationships between them, drawing on your implicit knowledge of English grammar. 1. ____________. You begin to infer a context for the text, for instance, by making decisions about what kind of speech event is evolved. Who is making the utterance, to whom, when and where?
The ways of reading indicated here are without doubt kinds of comprehension but they show comprehension to consist not just of passive assimilation but of active engagement in inference and problem-solving. You infer information you feel the writer has invited you to grasp by presenting you with specific evidence and clues. 2. ____________.
Conceived in this way, comprehension will not follow exactly the same track for each reader. What is in question is not the retrieval of an absolute, fixed or “true” meaning that can be read off and checked for accuracy, or some timeless relationship of the text to the world. 3. ____________.
Such background material inevitably reflects who we are. 4. ____________. This does not, however, make interpretation merely relative or even pointless. Precisely because readers from different historical periods, places and social experiences produce different but overlapping readings of the same words on the page—including for texts that engage with fundamental human concerns—debates about texts can play an important role in social discussion of beliefs and values.
How we read a given text also depends to some extent on our particular interest in reading it. 5. ___________. Such dimensions of reading suggest—as others introduced later in the book will also do—that we bring an implicit (often unacknowledged) agenda to any act of reading. It does not then necessarily follow that one kind of reading is fuller, more advanced or more worthwhile than another. Ideally, different minds of reading inform each other, and act as useful reference points for and counterbalances to one another. Together, they make up the reading component of your overall literacy, or relationship to your surrounding textual environment.
A. [A] Are we studying that text and trying to respond in a way that fulfills the requirement of a given course? Reading it simply for pleasure? Skimming it for information? Ways of reading on a train or in bed are likely to differ considerably from reading in a seminar room.
B. [B] Factors such as the place and period in which we are reading, our gender ethnicity, age and social class will encourage us towards certain interpretations but at the same time obscure or even close off others.
C. [C] If you are unfamiliar with words or idioms, you guess at their meaning, using clues presented in the context. On the assumption that they will become relevant later, you make a mental note of discourse entities as well as possible links between them.
D. [D] In effect, you try to reconstruct the likely meanings or effects that any given sentence, image or reference might have had: These might be the ones the author intended.
E. [E] You make further inferences, for instance, about how the text may be significant to you, or about its validity—inferences that form the basis of a personal response for which the author will inevitably be far less responsible.
F. [F] In plays, novels and narrative poems, characters speak as constructs created by the author, not necessarily as mouthpieces for the author’s own thoughts.
G. [G] Rather, we ascribe meanings to texts on the basis of interaction between what we might call textual and contextual material: between kinds of organizations or patterning we perceive in a text’s formal structures (so especially its language structures) and various kinds of background, social knowledge, belief and attitude that we bring to the text.
[单选题]在Word 的编辑状态，连续进行了两次“插入”操作，当单击一次“撤消”按钮后（ ）。
A.将两次插入的内容全部取消
B.将第一次插入的内容取消
C.将第二次插入的内容取消
D.两次插入的内容都不取消
[单项选择]级别管辖是指各级人民法院受理民事案件的分工和权限，这种分工和权限是指（）
A. 第一审案件
B. 第二审案件
C. 审判监督的案件
D. 再审的案件
[单项选择]不是低镁血症常见的原因是（ ）
A. 肾脏丢失
B. 胃肠道疾病
C. 代谢性酸中毒
D. 横纹肌溶解
E. 磷酸盐缺乏
[单项选择]治疗，肾虚喑痱的主方是
A. 龟鹿二仙胶
B. 地黄饮子
C. 百合固金汤
D. 大补阴丸
E. 炙甘草汤
[简答题]"列车遇到响墩爆炸声或火炬信号的火光,司机应如何行车?
[单选题]发展是解决我国一切问题的基础和关键，发展必须是科学发展，必须坚定不移贯彻____的发展理念。( )
A.创新.协调.绿色.开放.共享
B.创造.协调.生态.开放.共享
C.创新.统筹.绿色.开放.共享
D.创造.统筹.生态.开放.共享
[单选题]日前停电工作票上执行时间关系错误的是（ ）。
A.停电开始时间不晚于开工时间
B.复电结束时间不早于开工时间
C.开工时间不晚于竣工时间
D.竣工时间不早于复电结束时间
[单选题]下面哪个单位领导全国的飞行管制工作
A.国务院
B.民航局
C.国务院、中央军委空中交通管制委员会
[判断题]224煤矿发生伤亡事故的，由煤矿安全监察机构负责组织调查处理。(A)
A.正确
B.错误
[单选题]在互感器二次回路上工作，未采取防止电流互感器二次回路开路，电压互感器二次回路短路的措施。这是否属于Ⅲ类严重违章？
A.属于
B.不属于
[单选题]下列房地产中，一般情况下，价格对楼层最为敏感的是( )。
A.商业用房
B.住宅
C.写字楼
D.工业用房
