問題詳情
21 Not until Sam got home ______ that he had lost his keys.
(A) that he found
(B) he had found
(C) would he have found
(D) did he find
參考答案
答案：D
難度：適中0.45
統計：A(13),B(36),C(27),D(72),E(0)
用户評論
【用戶】Cho Nathan
【年級】小五下
【評論內容】Not until+片語/子句+助動詞/be動詞+主詞+動詞