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题目内容
（河南理工大学—大学英语2）
[单选题,1.3分] He didn’t understand the _______ question, so there was a ______ expression on his face.
A. puzzling; puzzled
B.puzzling; puzzling
C.
D.puzzled; puzzling
A. puzzling; puzzled
B.puzzling; puzzling
C.
D.puzzled; puzzling
参考答案
