阿摩線上測驗
49、They arranged for someone to paint their house during their absence. They had their house ___________
while they were on vacation.
(A) paint
(B) painted
(C) painting
(D) paints
答案：登入後查看
統計： A(4), B(54), C(4), D(0), E(0) #3269064
統計： A(4), B(54), C(4), D(0), E(0) #3269064
