介词填空we usually look (at ) left ,then (/ ) right before we cross the road.不甚感激!
问题描述：
介词填空we usually look (at ) left ,then (/ ) right before we cross the road.
不甚感激!
答
不对,
两个空不用填,
we usually look left, then right, before we cross the road.
这里 left 和 right 是副词, 修饰 look
look left 向左看
look right 向友看
希望帮到了你.
我是加拿大人,英语母语,前英语老师.