WhatdidDaviddemandin的精選

問題詳情： --WhatdidDaviddemandinthemeetingjustnow? --____________achancetojointheDebatingClub. A.Beingoffered  B.Havingbeenoffered  C.Tobeoffered  D.Tohavebeenoffered【回答】C知識點：非謂語動詞...