阿摩線上測驗
49. A: Didn’t we have a briefing this morning? B: _______ It was canceled.
(A) Yes, we did.
(B) No, we didn’t.
(C) Yes, we didn’t.
(D) No, we did.
答案：登入後查看
統計： A(144), B(696), C(185), D(56), E(0) #3445997
統計： A(144), B(696), C(185), D(56), E(0) #3445997
