54 A: Where does the tour start off?
B:________
(A)It begins at 1:30.
(B)We'll join the group at 2 o'clock.
(C)At the main entrance.
(D)Please keep up with the schedule.
答案:登入後查看
統計: A(26), B(2), C(75), D(2), E(0) #2295982
統計: A(26), B(2), C(75), D(2), E(0) #2295982