题目
13/47 单选题(2分)By the time we arrive at the station, the train ___ already.A. will leaveB. has leftC. will have leftD. left
13/47 单选题(2分)
By the time we arrive at the station, the train ___ already.
A. will leave
B. has left
C. will have left
D. left
题目解答
答案
C. will have left