阿摩線上測驗
18. The project was completed _______ ahead of schedule, thanks to the team's hard work.
(A) briefly
(B) constantly
(C) significantly
(D) rarely
答案：登入後查看
統計： A(2), B(3), C(2), D(1), E(0) #3412564
統計： A(2), B(3), C(2), D(1), E(0) #3412564
