21.Where are the students? ____ in the house?(A) Is there (B) Is she(C) Are there (D) Are they

問題詳情

21.Where are the students? ____ in the house?
(A) Is there
(B) Is she
(C) Are there
(D) Are they

答案：D
難度：非常簡單1
統計：A(0),B(0),C(0),D(5),E(0)