What is the major cause for Europeans’ loss of sleep?
The daylight savings time.
The colorful night life.
The World Cup.
The summertime.
答案及解析：本题考查细节理解。题干问的是欧洲人缺乏睡眠的major cause＂主要原因＂是什么，由题干的大写名词Europeans’ loss定位到倒数第二段的“compared to Germans, Italians, and the French, who stayed up around an hour and a half later on various days throughout the summer to watch the Cup”，原文的Germans, Italians, and the French就是题干中“Europeans”的同义改写，而他们stayed up就是为了to watch the Cup，所以说他们缺乏睡眠的原因便是C选项。综上，C选项正确。故正确答案为C项。
