不是说不定式的完成时可以表示不定式所表示的动作发生在谓语动词之前 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 caugh
这个句子正确语序是Having caugh the 7:30 train from Paddington,I got to the office earlier that day.这样应该比较清楚了。 而不定式的完成时这种用法就只会出现在sb seem to ,或者sb is reported to 等的固定句型后面,只要是想表达已经,或者过去发生的事,例如She seemed to ha...