(2013·山东，27)—Oh no! We're too late.The train .
— That's OK.We'll catch the next train to London.
A. was leaving
B. had left
C. has left
D. has been leaving
网友回答
A. was leaving
B. had left
(答案→)C. has left
D. has been leaving
解析：
考查动词时态。根据语境“我们太晚了”及后句“没关系。我们可以赶下一趟火车去伦敦”，可知火车已经离开，对现在造成影响，故使用现在完成时态。