the sign "fragile" is usually seen on the box with glass in 为什么in要放在末尾?
问题描述：
the sign "fragile" is usually seen on the box with glass in 为什么in要放在末尾?
答
这个句子末尾的介词是不可以省略的.in的宾语就是 前面的box
再给你举一个例子
I tried to find a room to live in.