题目内容
同义转换
Mr Smithcame here in 2000, and he is still here now.
Mr Smith ________ ________ here ________ 2000.
答案:has,been;since
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题目内容
同义转换
Mr Smithcame here in 2000, and he is still here now.
Mr Smith ________ ________ here ________ 2000.