---------------------------------------------------------------------- Q7: The passage implies that the results of the Ultimatum Game undermine theoretical economists’ characterization of human beings by A. demonstrating that most people are inclined to try to maximize their own advantage whenever possible B. indicating that people who do not have the option of negotiating might behave more generously than do those who have the option of negotiating C. illustrating how people’s economic behavior depends to some extent on how large a sum of money is involved D. showing that most people instinctively place their own economic self-interest ahead of the interest of strangers E. suggesting that people’s economic behavior might in part be motivated by factors other than selfishness ---------------------------------------------------------------------- 这道题为什么选E,为什么A不对? |