9.A: ______ a book on the desk? B:Yes, there was. (A) Is there (B) Was it　(C) Wasn’t there (D) Wasn’

問題詳情

9.A: ______ a book on the desk? B:Yes, there was.
(A) Is there
(B) Was it　
(C) Wasn’t there
(D) Wasn’t it

答案：C
難度：適中0.666667
統計：A(1),B(0),C(2),D(0),E(0)