核心问题
at the foot of 与 at the feet of 有区别吗?
词典解答
at the foot of 是指“在……脚下”，例如 at the foot of the mountain(table, grave, statue, page)[在山脚(桌脚、墓脚、雕像脚、页脚)下]。
at the feet of 指“拜倒在……脚下”：
They fell down at the feet of their enemy. 他们向敌人屈服了。
练习题
请做下面的英语试题：
The Browns live at the ____ of the mountain. A. bottom B. feet C. foot D. neighbourhood(全国研考)