but it rains sometimes.句中rains为何是复数?
but it rains sometimes.句中rains为何是复数?
but it rains sometimes中it表示的意思
it rains sometimes
英语:it rains sometimes这句子中sometimes为什么放在句末?不是有动前系后吗?
but it rains sometimes 为什么没有系动词
sometimes it rains和it rains sometimes 是不是一样的?
It sometimes rains in my hometown的同义句
the it often rains,sometimes it rains quiet______
It never rains but it
sometimes it rains 为什么填rains而不填rain?
it often rains 为什么没有 is rain是复数 同义句是什么
sometimes when it rains小提琴谱