Duringtheperiodofrecentterroristactivities,people 國語站 題庫 6.39K 大中小設定文字大小 問題詳情: During the period of recent terrorist activities, people ____ not to touch any unattended bag.A. had always been warned B. were always being warnedC. are always warning D. always warned 【回答】B知識點:過去進行時及其被動式題型:選擇題 TAG標籤:#