The old farmer farm we spent a happy weekend was spellbound by Chinese culture.
A. on whom
B. who
C. on whose
D. whose
网友回答
A. on whom
B. who
(答案→)C. on whose
D. whose
解析：句意：在他的农村我们度过一个快乐的周末的老农民被中国文化迷住了。这里是定语从句，先行词是the old farmer，定语从句中完整的是：we spent a happy weekend on his farm，缺少的是on his，用on whose，所以选C。