Theproblems atthemeetingtomorrowarereallyhardtoso... 國語站 題庫 2.98W 大中小設置文字大小 問題詳情: The problems at the meeting tomorrow are really hard to solve.A.discussed B.to discuss C.to be discussed D.discussing【回答】C知識點:非謂語動詞題型:選擇題 TAG標籤:Theproblems #