问题
选择题
Facing this ________ problem, I found myself ________ about how to work it out.
A．puzzled; puzzled
B．puzzled; puzzling
C．puzzling; puzzling
D．puzzling; puzzled
答案
答案：D
形容词辨析题。Puzzling“令人困惑的”形容物; puzzled“困惑的”形容人。