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改错:1、Theydidn'tseeeachother改错:1、Theydidn'tseeeachothersinceSeptember.

题目详情
改错:1、They didn't see each other
改错:1、They didn't see each other since September.
▼优质解答
答案和解析
改为:
they haven't seen each other since september.
自从去年九月后他们一直没见面.
这里应该使用现在完成时,强调过去的事对现在造成的影响.