問題詳情

40 Mother Teresa was devoted to_______the poor people in India.
(A) help
(B) helping
(C) helped
(D) be helpful

參考答案

答案：B
難度：適中0.606061
統計：A(22),B(60),C(3),D(2),E(0) #
個人：尚未作答書單：die