正确答案: A

小王拉小提琴,小赵弹古筝,小李拉二胡

题目:小王,小赵和小李的艺术专长分别为小提琴,二胡和古筝,已知:小王比小赵年龄大,小李比弹古筝的年龄小,拉小提琴的年龄最大。根据上述条件,可以确定的是( )。

解析:本题考查朴素逻辑。根据题干"小李比弹古筝的年龄小,拉小提琴的年龄最大",可以推出:小李的专长不是古筝,小李的专长不是小提琴,小李的专长只能是二胡。根据题干"小王比小赵年龄大,拉小提琴的年龄最大",可以推出:小王专长是小提琴。综上可以推出:小赵专长是古筝。故选择A项。

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学习资料的答案和解析:

  • [单选题]关于我国《国家中长期教育改革和发展规划纲要(2010-2020年)》制定的的战略目标描述不正确的( )。
  • 到2020年,全面实现教育现代化,基本形成学习型社会,进入人力资源强国行列。

  • 解析:《国家中长期教育改革和发展规划纲要(2010-2020年)》第三条战略目标规定:到2020年,基本实现教育现代化,基本形成学习型社会,进入人力资源强国行列。A选项"全面"实现教育现代有误,故选择A。

  • [单选题]朱煮是理学思想的集大成者,儒学发展史上的重要人物。下列观点不属于朱煮的教育主张的是( )。
  • 君子如欲化民成俗.其必由学乎

  • 解析:"君子如欲化民成俗,其必由学乎"选自于《礼记·学记》。

  • [单选题]洛扎诺夫的暗示教学能激发学习者的心理潜力,提高教学效果,它比较适合的教学领域是( )。
  • 语言

  • 解析:暗示教学指运用暗示手段,激发个人的心理潜力,提高学习效果的方法,由洛扎诺夫创立,主要用于语言教学。

  • [单选题]狗听到主人呼唤它的名字就跑过去,属于( )。
  • 第一信号的条件反射

  • 解析:本题考查巴甫洛夫经典条件作用理论。第一信号系统:凡是能够引起条件反应的物理性的条件刺激叫作第一信号系统。第二信号系统:凡是能够引起条件反应的以语言为中介的条件刺激叫作第二信号系统。虽然主人叫狗的名字是以语言为中介,但对于小狗来说,它并不是因为理解语言的意义而产生反应,而是将这种语言作为一种物理性条件刺激。

  • [单选题]初中生生理发展最重要的特征是( )。
  • 身高体重迅速增长

  • 解析:初中阶段的学生,正处在身体发育的第二高峰期。他们身高增长非常迅速,一年之内,可长高6-8厘米,有的达10-11厘米;体重增加也比较明显,初中三年以后,他们的体重已接近成人;内脏的机能也日趋完善.明显的特征是,心率和脉搏开始减慢,肺活量接近成人;特别是性器官的发育,随着第一性征的迅猛变化,迅速出现了第二性征,男生会有首次遗精,女生会有月经初潮;他们的大脑发育在重量上增长虽然不很明显,但是脑的质的发展却很快,大脑的沟回在加深,皮层的机能趋于成熟,兴奋和抑制功能逐渐平衡,控制和调节能力明显增强。因此初中生生理发展最重要的特征是身高体重迅速增长。故选择A。

  • [多选题]新时期下德育不应过分强调灌输。( )
  • 解析:我们说人的任何道德品质的形成都是源于个人道德上的需要及行为的自觉性,灌输是将一定的内容,不允许教育者的选择和怀疑,通过单向的"我说你服从"的方式,使受教育者接受,且带有明显规定性和必须服从的强制性。新时期下德育不应过分强调灌输。

  • [多选题]班主任了解学生的途径有( )。
  • 分析书面材料

    调查

    观察

    谈话

  • 解析:班主任了解学生的途径有:(1)书面资料分析法;(2)观察法;(3)谈话法

  • [单选题] Since ancient times, the destructive effects of earthquakes on humanlives and property have encouraged the search for reliable methods of earthquake prediction. This challenge remains and modern scientists continue to search for reliable methods to determine the time, place and intensity of individual quakes. One prediction technique involves an analysis of the recurrence rates of earthquakes as indicators of future activity. Earthquakes are concentrated in certain areas of the world which are subject to constant movements of earth's plates and it is in these areas that scientists focus their investigations. This search for pre-earthquake phenomena has received particular attention. In contrast to the ancient Greeks and Romans, who relied on the crying of dogs as a warning sign, modem scientists have focused on physical evidence for a coming earthquake. Evidence of plate strain can be found by measuring relative movements, while chemical changes also offer signals for scientists. Analysis of the changes in magnetic properties and conductivity of rocks provides further data for prediction. The electrical and magnetic properties of crustal rocks are particularly sensitive to strain. The conductivity of crustal rock is determined by the degree to which the rock is soaked with fluid and the electrolytic properties of those fluids. Before large earthquakes, small fractures develop in rocks, which change the quantity of fluid present. These changes can be measured and provide useful data. However, similar changes in the fluid, bearing capacity of rock can occur as a result of other factors such as changes in the water table, and therefore this technique is not entirely reliable. The ancient believe that the behavior of birds, cats and dogs provides evidence of inevitable earthquakes has recently been attended as a result of tests carried out in California. It has been shown that changes taking place in the metabolic rates of these animals correlate with subsequent seismic activity. It is assumed that the animals are sensitive to the seismic waves which precede major quakes. In zones where earthquakes are known to occur, improved construction techniques can significantly reduce the effects of seismic waves. If more accurate information regarding the time and intensity were available, govemments could take even more effective measures to reduce the impact on human life, if, however, an entirely accurate prediction technique became available, there would be significant social and political implications.
  • Which of the following is used by modern scientists to indicate a coming earthquake?

  • The conductivity of rocks.

  • 解析:1.细节题。由题干可定位至第一段最后一句,根据“Earthquakes are concentrated in certain areas of the world which are subject to constant movements of earth's plates”可知,地震总是集中在受到地球板块持续运动影响的特定区域。故选项D正确。 2.细节题。短文第三段第一句指出“Analysis of the changes in magnetic properties and conductivity of rocks provides further data for prediction.”即对岩石的磁性和导电性变化的分析为地震预测提供了很多数据。故选项B正确。 3.细节题。根据短文第三段第二句“The electrical and magnetic properties of crustal rocks are particularly sensitive to strain.”即外壳岩的电磁性对压力很敏感,由此可判断出答案为B。 4.细节题。短文第三段最后一句指出“However,similar changes in the fluid,bearing capacity of rock can occur as a result of other factors such as changes in the water table, and therefore this technique is not entirely reliable.”即其他因素也会导致岩石含水量的变化,比如地下水位的变化。因此这种方法也不是完全可靠的。故选项A正确。 5.推断题。根据短文最后一段中“…improved construction techniques can significantly reduce the effects of seismic waves”可知选项C正确。

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