单项选择题

A．Half an hour.
B．One hour.
C．One hour and a half.
D．Two hours.
<上一题 目录 下一题>
热门 试题

填空题
Why were the Americans in 1910 thinner than todayBecause they worked __________________________ physically.
填空题
In many people’s opinion, what is the cause of getting fatEating __________________________.
相关试题