Atpresent,theChinesegovernmentis 國語站 題庫 5.83K 大中小設置文字大小 問題詳情:At present, the Chinese government is ___ a great many experts who have mastered the rules of the WTO. A. calling on B. calling for C. calling at D. calling up【回答】B知識點:詞組 短語題型:選擇題 TAG標籤:#