I got to the office earlier that day, the 7:30 train from Paddington.
A. caught
B. to have caught
C. to catch
D. having caught
网友回答
A. caught
B. to have caught
C. to catch
(答案→)D. having caught
解析：句意为：我从帕丁顿赶上了七点半的火车，那天我提前到了办公室。非谓语动词在此处做状语，主语I和catch之间为主动的关系，且非谓语动词的动作发生在谓动词的动作之前，符合这两点用法的为having done. caught 表示被动关系；to have done 表示将来的完成，通常不用作状语，此结构常用于sb/sth +be said/reported/thought +to do/to be doing/to have done 这种结构。to catch动词不定式表将来，不符合题意。