阿摩線上測驗
25. When their first child was born, John and Mary _____ for three years.
(A) were married
(B) have married
(C) had been married
(D) would have married
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統計： A(22), B(103), C(205), D(15), E(0) #3156194
統計： A(22), B(103), C(205), D(15), E(0) #3156194
