Whenshewasaloneathome，Maryneededafriend__________.A.playingwithB.havingp

发布时间：2020-08-13 17:43:11

When she was alone at home，Mary needed a friend __________.A.playing withB.having played withC.with whom to play withD.with whom to play

网友回答

D解析with whom to play为“介词+关系代词+不定式”结构在句中作定语,其相当于一个定语从句(with whom she could play)。
以上问题属网友观点，不代表本站立场，仅供参考！