28.They didn’t see each other again____________ the fall.(A) until (B)if (C)because (D)on

問題詳情

28.They didn’t see each other again____________ the fall.
(A) until
(B)if
(C)because
(D)on

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)