41. Martin’s parents _______ his lack of interest in his schoolwork.(A) are addicted to (B) have dif

問題詳情

41. Martin’s parents _______ his lack of interest in his schoolwork.
(A) are addicted to
(B) have difficult in
(C) are concerned about

答案：C
難度：簡單0.75
統計：A(0),B(0),C(9),D(3),E(0)