49. Why did Professor Ryan conduct the recent experiment?
参考答案
A
2014_Sichuan卷 (英语)
49. Why did Professor Ryan conduct the recent experiment?
A
【答案】A
【解析】考查判断推理。根据Professor Ryan所做的实验的过程及最后所得出的实验结论Our experiment
proves that the hormone oxytocin can raise people’s abilities to better distinguish different social
interactions可知,最近这次实验是想测试一下荷尔蒙催生素对辨认社交能力的效果,而结果证实了荷
尔蒙催生素能提高人们的这种能力。