She might have been in time for the train, but she late.
A. started
B. has started
C. was to start
D. had started
网友回答
(答案→)A. started
B. has started
C. was to start
D. had started
解析：她本来或许会来得及赶上火车，但是她出发晚了。本句but以前是虚拟语气，而but后面的句子表示的是真实的事实；从might have been判断谈论的是过去的事情，所以要用过去时A。