問題詳情

30.()The teachers in this school use English and French while teaching; ________, their students can speak these two languages.
(A)that is saying
(B)that is
(C)doubtless
(D)which is

參考答案

答案:A[無官方正解]
難度:適中0.5
統計:A(3),B(1),C(4),D(0),E(0) #
個人:尚未作答 書單:沒有書單,新增

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