問題詳情
10. Mary was so busy that she could not accept her friend’s ______ to dinner.
(A)invitation
(B)introduction
(C)courage
(D)environment
參考答案
答案：A
難度：非常簡單0.909722
統計：A(131),B(4),C(3),D(2),E(0)
用户評論
【張宏榮】評論
(A)ivitation 邀請函(B)introduction介紹(C)courage勇氣(D)environment環境