当前位置:学习的基本理论题库

问题:

[单选] 根据经典条件反射作用理论,食物可以诱发狗的唾液分泌反应,则唾液是()。

A . 中性刺激
B . 无条件刺激
C . 条件反应
D . 无条件反应

皮亚杰的关于儿童认知发展的四个阶段()。 感知运动。 前运算。 具体运算。 形式运算。 编制材料消耗定额时,不应计人定额的是()。 材料净消耗量。 材料现场加工不可避免的损耗。 施工现场运输不可避免的损耗。 材料场外运输不可避免的损耗。 Majored Finance An increase in students (11)to study economics at university is being attributed to (归因于)the global economic crisis awakening a public thirst for knowledge about how the(12)system works. Applications for degree courses beginning this autumn were up by 15% this January, according to UCAS, the Universities and Colleges Admissions Service. A(13)for the Royal Economic Society said applications to do economics at A-level were also up. Professor John Beath, the president of the society and a leading lecturer at St Andrews University, said his first-year lectures—which are open to students from all departments—were (14)crowds of 400, rather than the usual 250. "There are a large number of students who are not (15)majors, who would like to learn something about it. One of the things I have done this year is to relate my teaching to contemporary (16)in a way that one hasn't traditionally done," he added. University applications rose 7% last year. But there were rises above average in several subjects. Nursing saw a 15% jump, with people's renewed interest in (17)in the public sector (部门) ,which are seen as more secure in economic crisis. A recent study showed almost two thirds of parents (18)schools should do more to teach pupils about financial matters, and almost half said their children had asked them what was going on, although a (19)of parents felt they did not understand it themselves well enough to explain. Zack Hocking, the head of child trust funds, said: "It's possible that one good thing to(20)from the downturn will be a generation that's financially wiser and better equipped to manage their money through times of economic uncertainty." 12.() financial。 applying。 careers。 minority。 drawing。 economics。 believed。 purpose。 spokesman。 events。 events。 professional。 预感到红灯马上要亮了,停止横穿马路,这属于是()。 强化。 惩罚。 逃避条件作用。 回避条件作用。 雍正堂名款 根据经典条件反射作用理论,食物可以诱发狗的唾液分泌反应,则唾液是()。
参考答案:

  参考解析

条件反射中涉及四个基本的事项:(l)无条件刺激,指能引起某种固定反应的刺激;(2)无条件反应,指无条件刺激原本就可以引起的固定反应;(3)条件刺激,指原来的中性刺激;(4)条件反应,指条件反射形成后由条件刺激引起的反应。因此,答案选D。

相关题目:

在线 客服