Facing this problem, I found myself about how to work it out.
A. puzzled; puzzled
B. puzzled; puzzling
C. puzzling; puzzling
D. puzzling; puzzled
网友回答
A. puzzled; puzzled
B. puzzled; puzzling
C. puzzling; puzzling
(答案→)D. puzzling; puzzled
解析：形容词辨析题。Puzzling“令人困惑的”形容物; puzzled“困惑的”形容人。