We have missed the last bus.It means _____ to walk over the mountain选择题,分析下,
问题描述：
We have missed the last bus.It means _____ to walk over the mountain选择题,分析下,
A.to have
B.having
C.must
D.might
答
B 这里的mean应该是“意味着”的意思,而这个时候后面是要接doing的（接to do 表示打算,企图）
我们错过了最后一班车,这就意味着我们必须走过这座山,跟某年高考题类似
We have missed the last bus.It means waiting for another 20 minutes