I got to the office earlier that day,____ the 7:30 train fro
1个回答

答案:D

A:过去分词,被动,排除

B为了已经赶上,意思不对

C为了赶上来自Paddington的7:30的火车:到达办公室早不为了赶火车,所以不对.而且不定式做目的状语时,前面也不用逗号的.

D:表示原因.这种结构确实不常见,因为原因状语常放在句首.

换成这样就好理解了.

_Having caught___ the 7:30 train from Paddington,I got to the office earlier that day.