His grandfather has

发布时间：2021-02-27 23:38:42

His grandfather has

网友回答

for ten years是一段时间,要求动词必须用延续性的.die是短暂性动词,不能延续,所以要用表示状态的be dead
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选C.供参考答案2:
His grandfater has been dead for ten years. ten years是一段时间，前面His grandfater ___has_ _been___ ___dead_for ten years 如还有
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