2014 Sichuan Question 49 Single-choice Differentiating 2014_Sichuan卷 (英语) 48. What can we learn from Professor Ryan's previous experiment? A. Oxytocin affects our behavior in a different way.B. Our body lets out oxytocin when we are deep in love.C. Our body produces oxytocin when we feel unhappy about others' success.D. Oxytocin improves our abilities to understand people's behavior differences. Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →