when winter comes,the leaves __ fall.中间空填什么?a:will,b:are going to,c:will be,d:would

问题描述:

when winter comes,the leaves __ fall.中间空填什么?a:will,b:are going to,c:will be,d:would

a 时间状语从句,主将从现,即主句将来时从句现在时