英译汉a hundred metres by a hundred metres

英译汉a hundred metres by a hundred metres He ran a hundred metres（）thirteen seconds He ran a hundred metres in thirteen seconds 翻译 He ran a hundred metres ____ thirteen seconds. He is first in the _______race A.two-hundred-metres B.two-hu HE RAN A HUNDRED METRES （ （THIRTEEN SECOND用介词填空 要解释 他过去能在10秒内跑完100米 he used to [ ] [ ] [ ]run a hundred metres i 100米英语读做hundred metres还是one hundred metres he ran a hundred metres in thirteen seconds.翻译为 在13秒之内呢 还是用了 他过去能在10秒内跑完100米.He used to __ __ __ run a hundred metres in He ran a hundred metres in thirteen seconds.这是新概念第二册 9课 练习中的 他跑步用了多少多少秒,是用什么介词?例如：he ran a hundred metres ____ thirteen s