Igreatlyappreciate________myson'sl

发布时间：2020-07-11 03:06:31

I greatly appreciate ________ my son's life.













A.you to save












B.your having saved











C.you by saving











D.you to have saved

网友回答

B解析句意：我非常感激你挽救了我儿子的生命。appreciate只能接v.-ing形式作宾语，B项是动名词的复合结构，A、D项用动词不定式作宾补，即appreciate sb. to do sth.也不是正确结构。
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