Accordingtowhathesaid,hisfather__

发布时间：2020-07-27 08:13:15

According to what he said, his father ________ for a very long time．A.can be awayB.could have been awayC.can have leftD.could have left

网友回答

B解析从时间状语for a very long time可知应用完成时形式，leave是短暂性动词，不能与表示一段时间的短语连用，故只能选B项。
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