问题描述：
--I beg your pardon? --You mind must have been ____when I was speaking,wasn't it?
--I beg your pardon?
--You mind must have been ____when I was speaking,wasn't it?
A.wondering
B.wandering
C.walking
D.speaking
选哪个,加翻译
--I beg your pardon?
--You mind must have been ____when I was speaking,wasn't it?
A.wondering
B.wandering
C.walking
D.speaking
选哪个,加翻译
问题解答：
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