Wehavetwentymin的精选

问题详情：阅读理解阅读下列短文，请你从A、B、C三个选项中，选出能回答所提问题的最佳选项。Wehavetwentyminutes’restbetweenclasses.Look!Mostofusareplayingduringthebreaktime.Somestudentsareontheplayground.Theyar...