hardly, no sooner, when, that____ had we started out for Califor

hardly, no sooner, when, that
____ had we started out for California,____ it started to rain.
【正确答案】：Hardly;when
【题目解析】：【考点点击】本题考查 hardly..when句型。【要点透析】此句型意为“一……就…”。其中,主句用过去完成时,从句用一般过去时。