30. _____ English, I’m going to the U.S.A.(A) Learning (B) Learn (C) To learn (D) By learning

問題詳情

30. _____ English, I’m going to the U.S.A.
(A) Learning
(B) Learn
(C) To learn
(D) By learning

答案：C
難度：適中0.5
書單：沒有書單，新增