问题
选择题
He felt _________ when he found a stranger _________ about at the gate of the police station.
A．puzzling; hung
B．puzzled; hung
C．puzzling; hanging
D．puzzled; hanging
答案
答案：D
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He felt _________ when he found a stranger _________ about at the gate of the police station.
A．puzzling; hung
B．puzzled; hung
C．puzzling; hanging
D．puzzled; hanging
答案：D