(单选题)

In which way was Alain Cohn and his colleagues’ study different from most of other studies about honesty? ( )

A.In studied on honesty by testing whether people would return others’ wallets.

B.It mainly studied those rich and educated people in the west of the world.

C.They collected data among different kinds of people around the world.

D.It was done through experiments in labs instead of real-life situations.

参考答案：C

参考解析：

定位至第二段Most work…takes place under controlled conditions in laboratories. Moreover, it often features well-off and well-educated Westerners as its subjects. By contrast Alain Cohn …have taken such behavioral economics around the world.可知此次试验和其他的不同之处在于它是一种全球性的行为测试，选项BD首先排除；选项C：从全球不同地方的参与行为中收集数据，这是有别与其他试验的地方，表达正确。选项A：人们是否会归还其他人的钱包，这是所有“诚实”试验的共性，而非区别之处。故本题正确答案选C。

知识点：细节题英语阅读理解通用英语