問題詳情

19. By the time Ben was tired out, Tom _________ the next chance to Billy for a kite.
(A) traded
(B) has traded
(C) had traded
(D) will trade

參考答案

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

用户評論

【站僕】摩檸Morning】評論

原本答案為99,修改為C