Every time the doorbell rang, our dog ___________ to bark.(A)begins(B)began(C)was beginning(D)had be

問題詳情

Every time the doorbell rang, our dog ___________ to bark.
(A)begins
(B)began
(C)was beginning
(D)had begun

答案：B
難度：適中0.56015
統計：A(77),B(149),C(17),D(12),E(0)

【Lucy Hsu】評論

關鍵字在於 Every time the doorbell "rang", 為過去式，所以答案為began

每次門鈴響了，我們家的狗開始吠叫。