热门试题:
[单项选择]2008年上半年国有单位职工的平均工资（货币工资）为3200元，同期居民消费价格指数为111.68%，则上半年国有单位职工实际工资水平约为（）。
A. 3574元
B. 3200元
C. 2865元
D. 2826元
[单选题]SS4型型电力机车上控制电源柜中,48V电源输出欠压保护值为( )。
A.42~44V
B.43~45V
C.44~46V
D.45~47V
[单选题]A类丙级防火门的耐火性能为耐火完整性和耐火隔热性都不小于( )h。
A.2.0
B.1.5
C.1.0
D.0.5
[单项选择]王女士打算采用个体汽车消费贷款的方式购买一辆车，计划向银行贷款额为20万元。王女士申请个人汽车消费贷款，下列说法不正确的是（）。
A. 汽车消费贷款需有效担保
B. 汽车消费贷款需专款专用
C. 个人信用良好
D. 可以异地贷款
[单选题]二级化学防护靴靴底抗穿刺力不小于()N。 ( )
A.900
B.1000
C.1100
D.1200
[单选题]“道之所存，师之所存也”体现了教师职业的（ ）。
A.示范者角色
B.授业解惑者角色
C.传道者角色
D.研究者角色
[单选题]转向架在结构上所允许的机车（ ），称为机车的结构速度。
A.运行速度
B.最大运行速度
C.功率
D.最大功率
[多选题]客户申请开通通存通兑业务必须符合中国人民银行关于存款实名制的要求，并预留通存通兑账户密码。客户凭（）办理相关通存通兑业务。
A.存折（单）
B.银行卡
C.密码
D.身份证
[单选题]鸣笛消防车数量通常为 ( ) 辆,具体车数 、队形根据环境和场地等情况确定。
A.2-6
B.4-8
C.5–10
D.6-10
[判断题]>由于中间产品不是最终产品,没有必要进行质量检验。( )
A.正确
B.错误
[单选题]395、正常情况下，十号线FAS报警主机总线控制面板上的“吸气式探测器复位”指示灯为（ ）状态。
A.常灭
B.常亮
C.闪烁
D.红绿闪烁
[判断题]
中队通信室应由中队士官和接警员共同值班。( )
A.正确
B.错误
[单项选择]王阳明的学术思想主要形成于何地（）？
A. 北京
B. 浙江余姚
C. 贵州修文龙场
[不定项选择题]Russian really is hard for lcarners, and a casual comparison might serve the conclusion that big, prestigious languages like Russian are complex. Just look, after all, at their rich, technical vocabularies, and the complex industrial societies that they serve.
But linguists who have compared languages systematically are struck by the opposite conclusion.
This is largely because linguists, unlike laypeople, focus on grammar, not vocabulary,Consider Berik, spoken in a few villages in eastern Papua. It may not have a word for“supernova”, but it drips with complex rules: a mandatory verb ending tells what time of day the action occurred, and another indicates the size of the direet object. Of
course these things can be said in English, but Berik requires them. Remote socictics may be materially simplc;“primitive”", their languages are not.
Systematically so: a study in 2010 of thousands of tongucs found that smaller languages have more Berik-style grammatical bits and pieces attached to words. By contrast, bigger ones tend to be like English or Mandarin, in which words change their form lttle ifat all. No one knows why, but a likely culprit is the very scale and ubiquity of such widely travelled languages.
As a language spreads, more foreigners come to learn it as adults (thanks to conquest and trade, for example). Since languages are more complex than they need to be, many of those adult learners will- Stalin-style- ignore some of the niceties where they can. If those newcomers have children, the children will often learn a slightly simpler version of the language from their parents.
But a new study, conducted at the Max Planck Institute for Psycholinguistics at Nijmegen in the Netherlands, has found that it is not entirely foreigners and their sloppy ways that are to blame for languages becoming simpler. Merely being bigger was enough. The researchers, Limor Raviv, Antje Meyer and Shiri Lev-Ari, asked 12 groups of four strangers and 12 groups of eight to invent languages to describe a group of moving shapes on the screen. They were told that the goal was to rack up points for communicating successfully over 16 rounds. (They“talked" by keyboard and were forbidden to use their native language, Dutch.)
Over time both big and small groups got better at making themselves understood,but the bigger ones did so by crcating more systematic languages as they interacted,with fewer idiosyncrasies. The rescarchers suppose that this is because the members of the larger groups had fewer interactions with each other member, this put pressureon them to come up with clear patterns. Smaller groups could afford quirkierlanguages, because their members got to“know”cach other better.
Ncither the more systematic nor the more idiosyncratic languages were“better",given group size: the small and large groups communicated equally well. But the work provides evidence that an idiosyncratic language is best suited to a small group with rich shared history, As the language spreads, it nceds to become more
predictablc.
Taken with previous studies, the new research offers a two-part answer to why grammar rules are built- and lost. As groups grow, the need for systematic rules becomes greater, unlearnable in-group-speak with random variation won't do. But languages develop more rules than they need; as they are learned by foreign speakers joining the group. some of these get stripped away. This can explain why pairs of closely related languages - Tajik and Persian, Icelandic and Swedish, Frisian and English- differ in grammatical complexity. In each couple, the former language is both smaller and more isolated. Systematicity is required for growth. Lost complexity is the cost of foreigners learming your language. It is the price of success.
According to the passage, in which way is Berik different from the system of bigger languages, like English?
A.There is no way to express the tiny pieces of meanings in English.
B.There are more direct and easier ways to convey the same content.
C.The word forms remain unchanged when used in different situations.
D.It requires small pieces attached to words to indicate diferent meanings.
[单项选择]如果你见到领导总有那么一点畏惧感，你认为产生这种感觉的原因大概是（）。
A. 领导有犀利的目光
B. 领导握着员工“生杀予夺”的权力
C. 领导脾气太大
D. 与领导接触少
[判断题]执行“问路式”或“指路式”调车时，应按进路、出路分段执行联控。
A.正确
B.错误
[单选题]我国通常用煤的坚固性系数f(又称普氏系数)来表征煤破碎的难易程度。当f=1.5~3.0时的煤为( )。 (单选题)
A.软煤
B.硬煤
C.中硬煤
D.易碎煤
[简答题]某市一家运输企业为增值税小规模纳税人，有职工30人，主要经营运输业务。2010年注册资金700万元人民币，2011年注册资金增加到760万元人民币，资产总额900万元。2011年发生以下业务：
(1)企业拥有6人座小轿车4辆，自重吨位12吨的载货汽车20辆，自重吨位10吨的挂车12辆。
(2)签订货运合同400份，合同注明运费金额共880000元(全部合同兑现)；签订销售合同1份，注明销售货物款项180000元。
(说明：假定小轿车年税额400元，载货汽车每吨年税50元。)
要求：根据以上资料，按照下列序号计算回答问题，每问需计算合计数。
计算该企业2011年缴纳的城建税和教育费附加。
[填空题]It is often through good dinners that one makes friends. In Japan, there are (36) "Dining Groups" or "Wine Groups", formed by people of different (37) of life but of more or less (38) standing; having as their common object, good living and the (39) of friendship. They meet weekly or (40) or on the birthday of one of the members, who play host in turn. As a rule, the dinner is held in one’s own home, unless for some reasons this is (41) , in which case it can be held in a (42) restaurant. On each occasion, the host may include a couple of guests (43) to the others, Thus one makes new friends and keeps old friendship in constant repair. Sometimes, similar feasts are held for the sake of art and literature. (44)
As to the part that delicious food can play in smoothing negotiation, this must be a common experience of every man of affairs. (45) "Will you lunch with me " is a familiar phras
[单选题] 急性重型病毒性肝炎最突出,最有诊断意义的临床表现为:
A.黄疸较深,大于170umol/L
B.肝浊音界缩小
C.神经精神症状
D.出血倾向
E.腹水形成
[多选题]严格执行水域救援“五个绝不允许”( )。
A.绝不允许不会游泳的指战员在一线参与水域救援任务
B.绝不允许穿着灭火防护服执行水域救援任务
C.绝不允许无证驾驶消防舟艇和潜水作业
D.绝不允许水域情况不明盲目下水救援
E.绝不允许穿着非水域专用救援服下水救援
[判断题]测井深度编码器的作用是将电缆在井中移动的距离转换成电路中所需的电脉冲形式。( )
A.正确
B.错误
[判断题]对现有生产矿井,用可燃性材料建筑的升架和井口房,必氛制定防火施。()(0.08分)
A.正确
B.错误
[单项选择]
“勤俭节约”历来被视为中华民族的传统美德。下列警句与这一思想不一致的是（）
①俭，德之共也；侈，恶之大也
②社会犹如一条船，每个人都要有掌舵的准备
③历览前贤国与家，成由勤俭败由奢
④历尽天华成此景，人间万事出艰辛
A. ①②
B. ③④
C. ①③
D. ②④
[判断题]AC20飞机化学灭火瓶使用时要拔出安全栓
A.正确
B.错误
[简答题]红细胞变形有什么意义？影响红细胞变形的因素有哪些？
[单项选择]盗伐森林幼树者，需补种盗株（）的树木，并处以其他处罚。
A. 5倍
B. 10倍
C. 20倍
D. 50倍
[判断题]被辞退的人员，永远不得再录用为人民警察。( )
[判断题]引导接车时,列车以不超过15km/h速度进站,并做好随时停车的准备。( )
A.正确
B.错误
[单项选择]在残疾人康复模式与机制中，( )主要由民政部门与社区卫生部门、社区康复组织负责。
A. 世界卫生组织模式
B. 社区服务模式
C. 机构服务模式
D. 家庭病床模式
E. 特殊类型残疾人的社区康复模式
[多选题] 往复泵本身的能量损失可以分别用( )来表示。
A.水力效率
B.容积效率
C.机械效率
D.圆盘效率
[判断题]重力式桥台的计算只包括基底应力验算、整体抗倾覆稳定性验算和整
体抗滑动验算三部分。()
A.正确
B.错误
[单选题]整修电缆时，应先确认电缆（ ）与电缆屏蔽地线连接牢固。
A.A.前部
B.B.外皮
C.C.芯线
D. D.底部
[单选题]真理具有客观性，被称为客观真理，是因为（ ）
A.真理是事物发展的客观规律
B.真理是对事物及其规律的正确反映
C.真理是不依赖于意识的客观实在
D.真理是大多数人承认的客观事实
[单选题]借款人提前偿还借款的,除当事人另有约定的以外,应当按照( )计算利息。
A.实际借款期间
B.约定借款期间
C.实际借款期间与约定借款期间的中值
D.实际借款期间加一半提前期间
[判断题]客户侧现场作业时，应有熟悉设备情况的客户人员全程陪同。
A.正确
B.错误
[单选题]肝性脑病患者发生便秘时，灌肠时应禁
A.生理盐水
B.肥皂水
C.新霉素液
D.弱酸性溶液
E.液状石蜡
