20. A: You have just started here, haven't you? B: ___
(A) No, I ended last night.
(B) No, I haven't started yet.
(C) Yes, this is my first week.
(D) Yes, I have started.
答案:登入後查看
統計: A(24), B(122), C(279), D(43), E(0) #1794775
統計: A(24), B(122), C(279), D(43), E(0) #1794775