MartinandSusan的精選

問題詳情：MartinandSusan________forShanghaitoattendaninternationalmeetingyesterday.A．putoff B．felloff C．setoff D．keptoff【回答】C句意：昨天馬丁和蘇珊出發去上海蔘加一個*會議。putoff“推遲”；falloff“跌倒”；se...