题目

Researchers from Stockholm University, the Institute for Future Studies, and the University of South Carolina teamed up to find out if generosity really pays off. The results, published in the Journal of Personality and Social Psychology, reveal that unselfish people tend both to have more children and earn higher salaries than selfish people.“The result is clear in both the American and the European data. The most unselfish people have the most children and the moderately (适度地) unselfish receive the highest salaries. And we also find this result over time: the people who are most gene读图，回答问题。 （1）.图中山脉名称：①            ②             ③                ④   ④                ⑤              ⑥             （6分） （2）.图中盆地名称：A              B             C              D             。（4分） （3）.图中高原名称：（一）                （二）                 （三）               （四）             。 （4分）