题目内容
—I telephoned him twice and I couldn’t get through to his home.
—I think the line might have been out of order, ________?
A.don’t you B.wasn’t it C.do you D.hadn’t it
B
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题目内容
—I telephoned him twice and I couldn’t get through to his home.
—I think the line might have been out of order, ________?
A.don’t you B.wasn’t it C.do you D.hadn’t it
B