问题描述:
详细剖析这个句子!急
Behavioral scientists have done countless experiments to prove that any human being tends to repeat an act which has been immediately followed by a pleasant result.
不用翻译,解析一下句子结构就ok的
Behavioral scientists have done countless experiments to prove that any human being tends to repeat an act which has been immediately followed by a pleasant result.
不用翻译,解析一下句子结构就ok的
问题解答:
我来补答展开全文阅读