WhenIdroppedin,DrSmith 國語站 題庫 3.23W 大中小設定文字大小 問題詳情：When I dropped in, Dr Smith _____, so we only had time for a few words. A. just left B. was just leaving C. has just left D. had just left【回答】B知識點：動詞時態題型：選擇題 TAG標籤：#
