He___so quickly that he could win the race.A.ra

问题描述:

He___so quickly that he could win the race.A.ra
He___so quickly that he could win the race.
A.ran B.is running C.has run D.will run答案是哪个为神马?

a解释呢so that 如此以至于。这句话的意思是他跑的如此快以至于他赢得了比赛。could是can的过去式,所以run也用过去式ranThx