You’ll never guess who I met today — my old teacher! We _____ for 20 years. A. don’t

You’ll never guess who I met today — my old teacher! We _____ for 20 years.

A. don’t meet B. haven’t met

C. hadn’t met D. couldn’t meet

答案

用现在完成时表示从过去持续到现在的一段时间。

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