Recentresearchhas 國語站 題庫 2.13W 大中小設置文字大小 問題詳情:Recent research has ________ the causes of the mysterious disease that has claimed thousands of lives.A. cast light on B. caught hold of C. made sense of D. laid stress on【回答】A知識點:詞組 短語題型:選擇題 TAG標籤:Recentresearchhas #