Why does the author mention a hammer in paragr
问题详情
Why does the author mention a hammer in paragraph 2？
A．To explain the concepts of assimilation and accommodation
B．To demonstrate how a 9-year-old girl responds to a new experience
C．To prove that a young child cannot engage in problem solving
D．To provide an example of the first stage of cognitive development请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：The concepts are explained by the girl's new experience with the hammer as she "... fits her behavior. into the information she already has (assimilation)" and "adjustments... alter slightly her conception of the world (accommodation)." Choice B is not correct because the concepts, not the demonstration, are the lesson. Choice C is not correct because the girl solves the problem of how to use a new tool. Choice D is not correct because the example demonstrates the ways that people adapt, not the stages of development.
