Don't run when you go _____ the street ,it's very dangerous.A .across B .through
问题描述：
Don't run when you go _____ the street ,it's very dangerous.A .across B .through
答
across 侧重从平面空间穿越
through 则侧重从立体空间闯过
比如go across the road 只是从马路一边到另一边
go through则是从马路一端到另一端
介词 across 指横过一个直线、平面、一片开阔地，总之要从表面经过，同源介词是on ,但涉水而过也用across
through指从中穿过、穿透，总之要穿过一个立体空间同源介词是in,
e.g. walk across the street \ run across the finishing line
go across the bridge\grassland
swim across the river
go through the first door \ go through the valley
shine through the glass（太阳光）透过玻璃
横过大街（到大街对面去）,因此用across。
答
A
答
A 横穿