阿摩線上測驗
27. The weather was warm and sunny, _____ a sudden rainstorm dampened our plans for a picnic in the park.
(A) if
(B) for
(C) nor
(D) but
答案：登入後查看
統計： A(17), B(22), C(20), D(276), E(0) #3229011
統計： A(17), B(22), C(20), D(276), E(0) #3229011
