题目内容
同义转换
It's a long time since we met last.
We _______ _______ ________ ________ for a hmg time since we met last.
答案:haven't;seen;each,other
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题目内容
同义转换
It's a long time since we met last.
We _______ _______ ________ ________ for a hmg time since we met last.