He drove fast and arrived an hour____ of schedule. A.in advance B.ahead C.abreast D.in front 请解释

问题描述:

He drove fast and arrived an hour____ of schedule. A.in advance B.ahead C.abreast D.in front 请解释

B
ahead of schedule 固定短语,提前
A之后不接of
C 表示并列
D in front of表示在某个人或物之前,不表示时间.
供参考.请问ahead of schedule 必须用于后面吗,在句子中做什么成分?谢谢必须放在它所修饰的动词之后,通常是在句尾,作这个动词的时间状语。egTom always come to school ahead of schedule.