I like to get up late,so my ideal school starts at 9 a.m.It finished at 3 P.m.,so we will have lots

题目

I like to get up late,so my ideal school starts at 9 a.m.It finished at 3 P.m.,so we will have lots of time for after-school activities.There is a big din ing hall.
We have an hour for lunch.We eat lunch and chat there.We can also listen to pop music in the hall.We eat fruit and vegetables every day.
How many hours for lessons are there in my school?
A.Five hours.B.Six hours.C.Four hours.D.Three hours.
我想问的是【We have an hour for lunch】,那么不是应该6小时减去1小时为5小时,选A吗,为何答案是B

答案

如果你的题目没错的话,我也觉得应该是选5小时,答案这东西不一定都对的,呵呵