Question

We spent hours driving and another few hours waiting, only _________ that the plane would be delayed until midnight.

A．to be told

B．having told

C．to have been told

D．told

Answer 1

A

解析试题分析：句意：我们花了几个小时开车，还有几个小时等待，结果被告知飞机被推迟到午夜。这里是意料之外的结果，所以用不定式，而且we和tell是被动关系，用不定式的被动做结果状语，现在分词做状语是顺理成章的结果，所以选A。
考点：考查不定式做结果状语