参考答案:minority 答案解析:Singleton’s studies compare the situation of all children with that of the _____ of adults motivated
第12题: [单项选择]When you cross the Atlantic Ocean traveling west, you should set clock A. back one hour in each new time zone B. back one hour for the whole trip C. ahead one hour in each new time zone D. ahead one hour for the whole trip 参考答案:A 答案解析:细节题。见第二段第二、三句。向西旅行,每进入一个新的时区,时针应向后拨1小时。