You can get off the bus one or two stops and walk the rest of the way to work every day so as to take some exercise.
A. more early
B. earliest
C. early
D. earlier
网友回答
A. more early
B. earliest
C. early
(答案→)D. earlier
解析：考查副词的比较级。根据后面walk the rest of the way to work 剩余的路走着去上班，可知是比你应该下车的时候早一、俩站地下车，所以要用比较级形式，选D。