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Theydidn'thavefinisheditbylastSunday.为什么didn'thave要改成hadn't?
题目详情
They didn't have finished it by last Sunday.
为什么didn't have要改成hadn't?
为什么didn't have要改成hadn't?
▼优质解答
答案和解析
没有did not have 这样的结构 had not finished是指过去完成时
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