They're talking photos () many trees A in the front of B in front of

问题描述:

They're talking photos () many trees A in the front of B in front of

选B.in front of和in the front of 的区别是后者是在内部的前面
比如说老师和学生都在教室里,老师站在教室的前面用的就是The teacher stands in the front of the classroom