他过去能在10秒内跑完100米 he used to [ ] [ ] [ ]run a hundred metres in less than 10 second.填空
问题描述:
他过去能在10秒内跑完100米 he used to [ ] [ ] [ ]run a hundred metres in less than 10 second.填空
答
他过去能在10秒内跑完100米 he used to [ ] [ ] [ ]run a hundred metres in less than 10 second.填空