Question

They had no sooner arrived at the bus station than the bus         .

A．had left

B．will leave

C．left

D．is leaving

Answer 1

C

试题分析：考查时态：句意：他们一到车站公共汽车就离开了。表示 “一……就”的几个句型：Hardly / No sooner / Scarcely had + 过去分词 + when / than + 一般过去时。所以选C。