1、看到这样两句句子:You will have reached Shanghai by this time tomor
1、看到这样两句句子:You will have reached Shanghai by this time tomorrow.可将来进行时的标志词有by this time tomorrow.这到底是怎么回事?
2、Before long he will have forgotten all about the matter.Before long不是=soon吗?怎么会用将来完成时?虽说before+将来时间是用将来完成时,可Before long是个固定短语啊?
感谢大家的回答↖(^ω^)↗