You should get up early you would catch the train.A. orB. becauseC. butD. so that

You should get up early you would catch the train.
A. or
B. because
C. but
D. so that

A. orB. becauseC. but(答案→)D. so that解析：试题分析: 句意：为了赶上火车，你应该早起床。or 或者，because 因为，but 但是，so that为了；根据语境可知答案故选D.

我也是这个答案