Canada is a large country many people from all over the world live.
A. which
B. in which
C. that
D. in that
网友回答
A. which
B. in which
(答案→)C. that
D. in that
解析：考查定语从句：句意：加拿大是一个很大的国家，来自世界各地的很多人居住在这里（加拿大）。先行词是a large country，定语从句中from缺少宾语，可以用where引导实验成绩，也可以用介词in+which引导定语从句，选C。