问题
选择题
The newly-built house, the walls _______ are painted light green, is really a peaceful place for us, especially after hard work.
A．that
B．whose
C．of whom
D．of which
答案
D
题目分析：句意：新修的房子，墙被刷成了浅绿色，对我们来说真是个平静的地方，尤其是在辛勤工作之后。故选D。房子的墙，引导非限制性定语从句用of which, 相当于whose walls， which指代先行词是物的情况，whom指代先行词是人的情况，that是关系代词，在这里不合适，故选D。
考点: 考查定语从句的用法。