题目内容：
桑代克通过一系列实验，提出了（ ）
A．尝试—错误学习 B．顿悟说
C．认知地图
D．操作性条件反应
参考答案：
答案解析：
单选题：桑代克通过一系列实验，提出了（ ）
- 题目分类：中学教育学
- 题目类型：单选题
- 查看权限：VIP
B．顿悟说
C．认知地图
D．操作性条件反应
B．顿悟说
C．认知地图
D．操作性条件反应
根据以上材料，回答问题。请在第31处填上正确答案.A．other thanB．as well asC．instead o
根据以上材料，回答问题。请在第31处填上正确答案.A．other thanB．as well asC．instead ofD．more than
The pressure ________causes American to be energetic, but it
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They __________ money and had to abandon the project.
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In dealing with strangers the rule for British society is th
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