问题
选择题
Excuse me, can you tell me _____? [ ]
A. does the train leave
B. if the train had left
C. if the train leaves
D. did the train leave
答案
答案:C
Excuse me, can you tell me _____? [ ]
A. does the train leave
B. if the train had left
C. if the train leaves
D. did the train leave
答案:C