热门试题:
[多选题]切割B柱和C柱时,不要切割到位于B柱的( )和可能位于C柱的( )。[2分]
A. 安全带预警器
B. 气囊充气气缸
C. 加油口
D. 安全护挡
E. 座椅调适器
[单项选择]推断样本率所代表的总体率与总体率是否相等是
A. 样本率与总体率比较的目的
B. 配对计数资料的比较目的
C. 两个样本率比较的目的
D. 多个样本率作比较的目的
E. 将两个或多个样本构成比作比较的目的
[单项选择]已知如下代码：
boolean m=tree;
if(m==false)
System.out.println("False");
else
System.out.pfintln("True");
执行结果是( )。
A. False
B. True
C. 无结果
D. 运行时出错
[判断题] 在三相交流电路中所谓三相负载对称是指电阻相等、电抗相等、电抗性质相同。( )[1.0分]
A.正确
B.错误
[多选题]被上网追逃或者通缉的留置对象（）的，协助上网追逃或者通缉的公安机关应当按规定时限撤销网上在逃人员信息和通缉令。
A.生病住院
B.受伤
C.已归案
D.死亡
[判断题]飞机机翼上从翼根至翼尖之间每一处的翼弦的长度一般是不相同的。
A.正确
B.错误
[单项选择]L4-5中央型椎间盘突出累及（）。
A. L4神经根
B. L5神经根
C. S1神经根
D. 马尾神经
E. 股神经
[单项选择]经专业培训并考核合格后持证上岗
A. 小型药品批发和零售连锁企业
B. 大型药品批发和零售连锁企业
C. 企业主要负责人
D. 药品零售药店
E. 执业药师
[多选题]居民消费价格指数能够反映（ ）。
A.城乡商品零售价格的变动趋势
B.城乡居民购买的生活消费品和服务项目价格的变动趋势
C.通货膨胀状况
D.货币购买力变动
E.对职工实际工资的影响
[多项选择]唾液与下列哪些功能有密切关系（）
A. 消化
B. 吞咽
C. 味觉
D. 语言
E. 口腔粘膜防护
[单选题] 使用砂轮机时，操作者必须佩戴( )，身体应站立在侧面，并待砂轮转速稳定后方可开始工作。
A.防护眼镜
B.防护面具
C.防护头盔
[多项选择]工作之间的逻辑关系可包括( )。
A. 工艺关系
B. 组织关系
C. 搭接关系
D. 因果关系
E. 经济关系
[判断题]实行党风廉政建设责任臸，要以邓小平理论为指导，坚持‚两手抓，两手都要硬‛的方针。
[多选题]散客旅游团队具有的特点有( )。
A.旅行社服务承诺的差异
B.客人性别的差异
C.参团价格的差异
D.成员地位的差异
E.客人期望值的差异
[判断题] ( )使用一个动滑轮可以省一半的力（不考虑物体间的摩擦力），但不能改变受力的方向。
A.正确
B.错误
[判断题]举行集会、游行、示威事先不必经过公安机关许可。( )
A.正确
B.错误
[单选题] 若发生急性中毒,应先( )。
A.把中毒人员抬至空气新鲜处,松开衣裤
B.进行人工呼吸
C.通知医院救治
D.嗅、吸氨水,灌入浓茶
[单选题]按轻型车辆办理的小车装载货物是指在站内小车装卸超过两根水泥轨枕、六根木枕、长度超过8m的钢轨以及其他材料超过( )kg。
A.250
B.500
C.800
D.1000
[判断题]2.13 对不符合机动车登记规定条件的,公安机关交通管理部门应当向申请人说明不予登记的理由。
A.正确
B.错误
[单项选择]Today, most countries in the world have canals. Some canals, such as the Suez or the Panama, (31) ships weeks of time by making their voyage a thousand miles shorter. Other canals permit boats to reach cities that are not located on the coast. (32) other canals drain lands where there is too much water, help or (33) fields where there is not enough water.
The (34) of a canal depends on the kind of boats going through it. The canal must be wide enough to permit two of the (35) boats using it to (36) each other easily. It must be deep enough to leave about two feet of water (37) the keel of the largest boat using the canal. Some canals have sloping sides, while others have sides that are nearly (38) . Canals that are cut through rock can have nearly vertical sides. (39) , canals with earth banks may (40) if the angle of their sides is too steep. Some canals are lined with brick, stone, or concrete to keep the w
A. disperse
B. drain
C. irrigate
D. flood
[单选题]根据建设部[2003]84号文件中《建筑工程设计文件编制深度规定》，大中城市建筑设计的阶段_般不包括()
A.方案阶段
B.施工图阶段
C.初步设计阶段
D.技术设计阶段
[判断题] 2019年版第五套人民币5角硬币材质由钢芯镀镍调整为钢芯镀铜合金的主要原因是钢芯镀镍材料根据国家产业政策属拟淘汰的落后工艺。1分
A.正确
B.错误
[单选题]黄磷燃烧时带有( )火焰,产生特殊的大蒜臭味。
A.白色
B.耀眼
C.蓝色
D.绿色
[单选题]生活垃圾填埋场应设在当地( )。
A.春季主导风向的上风向
B.夏季主导风向的下风向
C.秋季主导风向的上风向
D.冬季主导风向的下风向
[多选题]共保可以采取（ ）的方式。
A.协议分保
B.签订共保协议
C.成立共保集团
D.信用担保
E.比例担保
[单选题] 在（ ）条件下容易产生较大的变压器励磁涌流。
A.变压器全电压充电时
B.变压器正常运行时
C.变压器停电检修时
D.变压器超额定容量运行时
[多选题]钻井取心每次起下钻前，应在钻头接触井底，钻压为2t-3t()下准确丈量方入。
A.相同条件
B.同样条件
C.一定条件
D.稳定条件
[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] 电荷的基本单位是( )。
A.安秒
B.安培
C.库仑
[单选题]在道岔的连接部分增加的一组绝缘，这叫（ ），也叫道岔绝缘。
A.极性绝缘
B.分界绝缘
C.分项绝缘
D.普通绝缘
[单选题]新的避雷器底部安装螺栓M18的扭矩为（）N.m。
A.25
B.30
C.35
D.40
[单选题]尖锐湿疣患者涂片中特征性的细胞是
A.妊娠细胞
B.早熟角化细胞
C.挖空细胞
D.产后型外底层细胞
E.黏液细胞
[单选题]战斗精神旺盛，要战斗意志高昂，发扬英勇顽强、( )的战斗作风。
A.不畏艰险
B.吃苦耐劳
C.不怕牺牲
D.甘于奉献
