阿摩線上測驗
39. ___ in last century, this mansion has six big bedrooms and two swimming pools.
(A) Built
(B) To be built
(C) Being built
(D) Was built
答案：登入後查看
統計： A(188), B(54), C(117), D(19), E(0) #2241000
統計： A(188), B(54), C(117), D(19), E(0) #2241000
