Finally, Li Qi presented a perfect show in front of the 4 judges, all of agreed that it was he who was the winner in Voice of China 2013.
A. who
B. which
C. that
D. whom
网友回答
A. who
B. which
C. that
(答案→)D. whom
解析：句意：最后，李琦在4个评委面前展示了完美的表演，四个评委都同意他获得2013年中国好声音的胜利。这是定语从句，先行词是judges，定语从句用代词all+of+whom引导，选D。