Pleaseremain 國語站 題庫 5.98K 大中小設定文字大小 問題詳情： Please remain ________ until the plane has come to a complete stop.A. to seat B. to be seated C. seating D. seated【回答】D知識點：非謂語動詞題型：選擇題 TAG標籤：pleaseremain #
