热门试题:
[简答题]按照B/T10426.1-2004《风力发电机组制动系统》规定，什么是风力发电机
组的制动系统？
[单项选择]利用延时器产生回声效果，一般延时器的延时时问设定为（）。
A. 5m一35ms
B. 35ms一50m
C. 50ms以上
[单项选择]脊椎压迫症腰背痛的特点不正确的是
A. 疼痛常沿一根或多根脊神经后根分布区放射
B. 脊柱活动，咳嗽时疼痛减轻
C. 疼痛剧烈，呈烧灼样或绞榨样痛
D. 有一定定位性疼痛，并可有感觉障碍
E. 常有颈背痛或腰痛
[判断题]现场车间要建立管内各站分路不良区段档案，当管内分路不良区段发生变化时，立即进行修改报电务段技术科。
A.正确
B.错误
[单选题]培树职业文化和职业精神,始终把 作为最高荣誉,以实际行动许党报国.献身使命。( )
A.人民称赞
B.人民赞誉
C.人民褒奖
D.人民认可
[简答题]《客规》中规定对无票乘车而又拒绝补票的人如何处理？
[多选题]下列哪些属于相序色标的表示规定( )
A.高、低压电力线路的相序色标位置即在横担侧下方离地面2m处的电杆上
B.高、低压电力线路的相序色标位置即在横担侧下方离地面3m处的电杆上
C.用直径为40mm的涂磁漆的圆表示,圆的个数及位置排列与电杆上导线的条数及位置排列一致。
D.用直径为40mm的涂磁漆的三角表示,三角的个数及位置排列与电杆上导线的条数及位置排列一致。
[单选题]新《安全生产法》规定，生产经营单位新建、改建、扩建工程项目的（ ），必须与主体工程同时设计、同时施工、同时投入生产和使用。安全设施投资应当纳入建设项目概算。
A. 安全设施
B. 设备设施
C. 防护设备
D. 监控设备
[简答题]某厅拟用半年的时间对过去出台的政策性规范性文件进行一次清理，其中有不少是与其他部门联合发文的。这项工作涉及面广、难度大，假如你是分管的副厅长，你准备怎么做？你觉得工作难点是什么？怎么解决？
[单选题]教师工作的对象是充满生命力、千差万别的个体，传授的内容是不断发展变化的科学知识和人文知识，这就决定教师的工作不是一劳永逸的，教师具有（ ）的角色。
A.传道者
B.社会服务者
C.示范者
D.研究者
[单项选择]心室等容收缩期瓣膜的状态是 ( )
A. 房室瓣开放，动脉瓣关闭
B. 房室瓣关闭，动脉瓣关闭
C. 房室瓣关闭，动脉瓣开放
D. 房室瓣开放，动脉瓣开放
[单项选择]传染病的发热过程可分为（）
A. 体温上升期、缓解期、体温下降期
B. 体温上升期、体温下降期、恢复期
C. 极期、缓解期、恢复期
D. 体温上升期、极期、体温下降期
E. 体温上升期、平台期、体温下降期
[单选题]施工临时用电TN-S系统中,按照国际统一标准,保护零线(PE线)应采用具有 )绝缘标志的绝缘铜线。( )
A.蓝/白双色
B.蓝/绿双色
C.绿/黄双色
D.红/蓝双色
[单选题]根据燃烧前可燃气体与氧( )的不同,燃烧可分为两大类。
A.混合时间
B.混合浓度
C.混合状况
D.混合方式
[判断题]预留轨缝的基本技术要求是:夏天轨缝不顶严,无瞎缝,冬季轨缝不超过构造轨缝,螺栓不拉弯。( )
A.正确
B.错误
[判断题]抢修作业中,对关键部位要严格把关(如:拉出值、线岔、锚段关节等)对安装的零部件,特别是受力和导流件,要紧固牢靠,防止松脱,保证导流良好。（ ）
A.正确
B.错误
[判断题]各营业网点办理假币收缴业务的人员，应当取得《反假货币上岗资格证》，未取得证书的，不得收缴假币。（ ）
A.正确
B.错误
[填空题]Fill in the numbered blanks with proper words. Among the 20 expressions given, only 15 should be used. Make sure the words come in correct forms in terms of both grammar and meaning. anxious cues depend frustrate believe make intercourse help enter comfort contact take orient rational long acquire remove ail invite aware Culture shock might be called an occupational disease of people who have been suddenly transplanted abroad. Like most【K1】______, it has its own symptoms and cure. Culture shock is precipitated by the【K2】______that results from losing all our familiar signs and symbols of social【K3】______Those signs or cues include the thousand and one ways in which we orient ourselves to the situation of daily life: when to shake hands and what to say when we meet people, when and how to give tips, how to make purchases, when to accept and when to refuse【K4】______, when to take statements seriously and when not. These【K5】______which may be words, gestures, facial expressions, customs, or norms, are acquired by all of us in the course of growing up and are as much a part of our culture as the language we speak or the【K6】______we accept. All of us depend for our peace of mind and our efficiency on hundreds of these cues, most of which we do not carry on the level of conscious【K7】______ Now when an individual enters a strange culture, all or most of these familiar cues are【K8】______He or she is like a fish out of water. No matter how broad-minded or full of goodwill you may be, a series of props have been knocked from under you, followed by a feeling of【K9】______and anxiety. People react to the frustration in much the same way. First they reject the environment which causes the【K10】______"The ways of the host country are bad because they make us feel bad. " When foreigners in a strange land get together to grouse about the host country and its people, you can be sure they are suffering from culture shock. Another phase of culture shock is regression. The home environment suddenly assumes a tremendous importance. To the foreigner everything becomes【K11】______glorified. All the difficulties and problems are forgotten and only the good things back home are remembered. It usually takes a trip home to bring one back to reality. Some of the symptoms of culture shock are excessive washing of the hands, excessive concern over drinking water, food dishes, and bedding; fear of physical【K12】______with attendants, the absent-minded stare; a feeling of【K13】______and a desire for【K14】______on long-term residents of one"s own nationality; fits of anger over minor frustrations; great concern over minor pains and eruptions of the skin; and finally, that terrible【K15】______to be back home.【K3】
[单项选择]二次供水（）
A. 指由水源集中取水，经统一净化处理和清毒后，由输水管网送至用户的供水方式
B. 将来自集中式供水的管理水另行加压、贮存，再送至水站或用户的供水设施
C. 在饮用水生产和供水过程中与饮用水接触的塑料及有机合成管材，管件属于
D. 指从事净水，取样，化验，二次供水卫生管理及水池，水箱清洗人员
E. 负责本行政区域内饮用水污染事故对人体健康影响的调查
[判断题]中国人民银行应当将纪念币的主题，面额，图案，材质，式样，规格，发行数量，发行时间等予以公告
A.正确
B.错误
[多项选择]在申报征收模块，入库率查询中，入库税款包括（）
A. 申报入库税款
B. 查补入库税款
C. 缓征入库税款
D. 欠税入库税款
E. 罚款入库税款
[单项选择]厥证的主要病因是
A. 失血过多
B. 嗜酒肥甘
C. 情志刺激
D. 正气虚弱
E. 空腹劳累
[多项选择]按先进先出法，A材料3月末结存存货成本为( )元。
A. 800
B. 850
C. 860
D. 890
[单选题]羊水过少是指足月时羊水量
A.＜1000ml
B.＜800ml
C.＜500ml
D.＜300ml
E.＜200ml
[单选题]JW-4接触网作业车(110km/h)牵引特性六档运行速度范围为( )km/h。
A.22~32
B.32~44
C.44~60
D.18~23
[单项选择]男性，38岁，劳累后出现急起寒战、高热、咳嗽胸痛。就诊时，判断是否为休克型肺炎，下列哪项最重要（）
A. 畏寒、体温超过40℃
B. 谵妄、嗜睡
C. 四肢冰凉
D. 呼吸困难、发绀
E. 血压10.7／8.0kPa（80／60mmHg）
[单项选择]甲基多巴肼的作用是（）
A. 抑制乙酰胆碱
B. 补充脑内多巴胺的含量
C. 促进突触前多巴胺合成
D. 外周多巴胺脱羟酶抑制剂
E. 多巴胺受体抑制剂
[单项选择]{{B}}Text 2{{/B}}
The making of classifications by
literary historians can be a somewhat risky enterprise. When Black poets are
discussed separately as a group, for instance, the extent to which their work
reflects the development of poetry in general should not be forgotten, or a
distortion of literary history may result. This caution is particularly relevant
in an assessment of the differences between Black poets at the turn of the
century (1900—1909) and those of the generation of the 1920’s. These differences
include the bolder and more forthright speech of the later generation and its
technical inventiveness. It should be remembered, though, that comparable
differences also existed for similar generations of White poets.
When poets of the 1910’s and 1920’s are considered together, however, the
distinctions that literary historians might m
A. American Black poets of 1910’s and 1920’s
B. the difference between American White poets and Black poets
C. American Black poets in 1920’s and their features
D. the classification of American Black poets
[单项选择]男，32岁，上腹部周期性节律性疼痛2周，今晨突然呕吐咖啡色液2次，解黑便1次，自觉头昏，乏力，出汗，心慌，脉率96次／分，该患者出血量估计为（）
A. <200ml
B. <400ml
C. <1000ml
D. <1500ml
E. <2000ml
[单选题](类别：号段管理 难度：中等)不属于“三网合一”的“三网”是（）。( )
A.电信网
B.有线电视网
C.计算机网
D.交换网
[判断题]当使用O2呼吸器时压力降至3Mpa时应停止工作。( )
A.正确
B.错误
[单选题] 促销预算可以通过( )和确定促销两种方式来确定。
A.自下而上
B.自内而外
C.自上而下
D.自外而内
[单选题]下列（ ）储罐燃烧可能发生沸溢、喷溅。
A.汽油
B.煤油
C.柴油
D.原油
[填空题] During recent years we have learned much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (B1) phenomenon of race consists of few surface indications.
We judge race usually (B2) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (B3) you were to remove the skin you could not (B4) anything about the race to which the individual belonged to. There is (B5) in physical structure, the brain or the internal organs to (B6) a difference.
There are four types of blood. (B7) types are found in every race, and no type is distinct to any race. Human brains are the (B8) .No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (B9) in size, but this occurs within every race. (B10) does size have anything to do with intelligence. The largest brain (B11) examined belonged to a person of weak (B12) .On
A. A．True
B．exact
C．certain
D．accurate
[判断题]采用在过滤介质上游加压的方法可以有效地提高过滤速率。 ( )
A.正确
B.错误
[单项选择]
| {{B}}Questions 11 to 18 are based on the conversation
you have just heard.{{/B}} | A. She should live in the country. B. She should live near the spring. C. He prefers to live in the country. D. He agrees with the woman.
[判断题]管螺纹板牙用途是用来套制管子的外螺纹。( )
A.正确
B.错误
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