问题
选择题
Having arrived at the railway station, ______.
A．it was found that the train had left
B．the train had left
C．the train was found left
D．he found that the train had left
答案
答案：D
考查分词作状语。题中已经用现在分词作状语，故其逻辑主语必须为人，只有D选项符合。