問題詳情

28.World leaders ________ concerted efforts to combat transnational threats, including terrorism.
(A) called out
(B)called in
(C) called at
(D)called for

參考答案

答案:D
難度:適中0.622871
統計:A(46),B(24),C(17),D(256),E(0)

內容推薦