两者里面的hardly,No sooner如果放在句首,都必须用倒装.但是时态要对.这是典型的过去完成时的句子. 1)Hardly...when --Hardly had I got into the room when it began to rain. --正语序:I had hardly got into the room when it began to rain. 2) Nosooner ...than --No sooner had I got into the room than it began to rain. --I had no sooner got into the room than it began to rain. 先发生的用过去完成时,后发生的用过去是.