問題詳情

9. Alice: Do you know __________Grandma is going to visit us?Willy: It’s next week. She told me on the phone. And we’ll take her to the national park.
(A) where
(B) when
(C) whether
(D) why

參考答案

答案：B
難度：簡單0.823529
統計：A(1),B(14),C(2),D(0),E(0)