怎样区别介词on in at(用在地点前) 等
问题描述:
怎样区别介词on in at(用在地点前) 等
答
on强调的是两物体接触,如:a book is on the desk;
in 和 at 都是指在某个地方,但in 后接的是大地址,at 接的是小地址.
如:He is in China.VS He is at the airport.
除了某些固定搭配,如“in the classroom”.