Theagentpromisedtokeepthefamilymembersfully 國語站 題庫 1.69W 大中小設置文字大小 問題詳情: The agent promised to keep the family members fully ______ of any developments. A. inform B. informing C. informed D. being informed 【回答】C知識點:非謂語動詞題型:選擇題 TAG標籤:#