20. A: is the famous singer’s concert? B: It’s at7:30, Saturday.(A) What date (B) Where(C) When (D)

問題詳情

20. A: is the famous singer’s concert? B: It’s at7:30, Saturday.
(A) What date
(B) Where
(C) When
(D) What month

答案：C
難度：非常困難0
統計：A(2),B(0),C(0),D(0),E(0)